CN203420619U - Built-in hollow shutter for window energy-saving reconstruction - Google Patents

Abstract

The utility model relates to a hollow glass window, especially a built-in hollow shutter. The built-in hollow shutter for window energy-saving reconstruction comprises a piece of internal glass, a piece of external window and built-in shutters disposed therein, wherein all sides of the internal and external glass are divided by spacing bars, the spacing bar is filled with a drying agent, clearance between the internal and external glass and all the sides of the spacing bar are sealed with seal gum, both the length and the width of the internal glass or the external glass are smaller than internal diameter of an original window frame, and the internal glass and the external glass are connected to a neck of the original window frame section by a through connection frame with a Z-shaped cross section. According to the utility model, the original window frame needs not to be replaced, thus cost for the energy-saving reconstruction of the old window is reduced.

Description

A kind of built-in hollow shutter for improvement of window for saving energy

Technical field

The utility model relates to hollow glass window, relates in particular to a kind of built-in hollow shutter.

Background technology

Although built-in hollow shutter price is relatively high, because having good heat-insulating and energy-saving effect, soundproof effect and shaded effects, it is pursued in the world.But because the hollow glass intermediate width of built-in louver reaches 20mm, thickness than conventional ordinary insulating glass (being less than 13mm) and single-glass is much bigger, existing product can only directly be installed when newly building a house, running into repacking just need to remove original window frame, the enough section bar window frames of width are installed, have so further been increased the cost that uses this product.

Summary of the invention

The utility model is intended to address the aforementioned drawbacks, and a kind of built-in hollow shutter for improvement of window for saving energy is provided.The utility model, without changing original window frame, reduces the cost of old window reducing energy consumption.

For addressing the above problem, a kind of built-in hollow shutter for improvement of window for saving energy, it comprises inside and outside two sheet glass and is positioned at built-in louver wherein, all around separating with spacer bar of inside and outside two sheet glass, desiccant is housed in spacer bar, between inside and outside glass, spacer bar outside sealant sealing all around, the length of described interior glass or outer glass and width are all less than original window frame internal diameter size, and connect on the draw-in groove of original window frame profile by the switchover frame of a cross section zigzag.

Described a kind of built-in hollow shutter for improvement of window for saving energy, the length of described interior glass and outer glass and width are all less than original window frame internal diameter size, and the switchover frame by a cross section zigzag connects on the draw-in groove of original window frame profile separately.

The utility model adopts the switchover frame of a cross section zigzag just built-in hollow shutter can be installed under the prerequisite of not changing window frame profile, for old window reducing energy consumption reduces costs.

Accompanying drawing explanation

Below in conjunction with accompanying drawing, the utility model is further described:

Fig. 1 is an embodiment lateral view of the present utility model;

Fig. 2 is another embodiment lateral view of the present utility model.

The specific embodiment

That Fig. 1 shows is an embodiment of the present utility model: a kind of built-in hollow shutter for improvement of window for saving energy, it comprises inside and outside two sheet glass 1,2 and is positioned at built-in louver 3 wherein, all around separating with spacer bar 4 of inside and outside two sheet glass, desiccant 5 is housed in spacer bar, between inside and outside glass, fluid sealant 6 sealings for spacer bar 4 outside all around, the length of described interior glass or outer glass and width are all less than original window frame profile 7 sizes, and connect on the connector of original window frame profile by the switchover frame 8 of a cross section zigzag.

Refer to Fig. 2, the size that the length of described interior glass 1 and outer glass 2 and width are all less than original window frame profile 7, the switchover frame 8 by a cross section zigzag connects on the connector of original window frame profile separately.

Claims (1)

1. the built-in hollow shutter for improvement of window for saving energy, it comprises inside and outside two sheet glass and is positioned at built-in louver wherein, all around separating with spacer bar of inside and outside two sheet glass, desiccant is housed in spacer bar, between inside and outside glass, spacer bar outside sealant sealing all around, it is characterized in that, the length of described interior glass or outer glass and width are all less than original window frame internal diameter size, and connect on the draw-in groove of original window frame profile by the switchover frame of a cross section zigzag; Or described interior glass is connected on the draw-in groove of original window frame profile by the switchover frame of a cross section zigzag separately with outer glass.

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