CN2186289Y - Internal sealed aluminium alloy thermal insulating window - Google Patents

Abstract

The utility model discloses an internal sealed aluminium alloy thermal insulating window, comprising a window frame composed of an upper frame and a lower frame, slide ways, and a sash frame. The upper frame is provided with a double-glass layer through stripes, and the inside of the sash frame is also provided with a double-glass layer. Each double-glass layer is composed of an elastic sealing strip and single-glass layers adhered to the two sides of the sealing strip. The width of the internal opening of an aluminium alloy section material which is correspondingly provided with each double-glass layer is 18 to 26 mm. The utility model has the advantages of alloy section material saving, good air tightness, dust-proof performance, and waterproof performance, and the heat-insulating performance is particularly favorable.

Description

Internal sealed aluminium alloy thermal insulating window

The utility model belongs to a kind of building window, particularly a kind of internal sealed Al alloy thermal insulation window.

The aluminum alloy push-pull window is the high-grade window that high-end residential, commercial network and office generally adopt, and it is divided into two kinds on the two glass structures of two frames and single frame list glass structure.Wherein two frame double glazed window tightness and good heat insulating are applicable to north cold area, but its complex structure is installed inconvenience, and particularly the aluminium alloys consumption is big, thereby the cost height, and ordinary residence is difficult to adopt; Though and that single frame list glass window has is simple in structure, easy for installation, few, the lower-cost characteristics of aluminium alloys consumption, its poor air-tightness, heat insulation effect is bad, thereby practical function is bad.

The purpose of this utility model is to overcome the deficiencies in the prior art part, provides that a kind of aluminium alloys consumption is few, cost is low and the internal sealed Al alloy thermal insulation window of tightness and good heat insulating.

The utility model is achieved in that it has a window frame that is made of upper box and lower box, the tooth bar is installed on upper box, the slideway that cooperates with sash is installed in lower box, the fan frame is installed in slideway, its special character is by the tooth bar two glassy layers to be installed in upper box, two glassy layers are installed in the fan frame, and said pair of glassy layer is made of elastic sealing strip and the single-glass that is bonded in the weather strip both sides.

According to above-mentioned internal sealed Al alloy thermal insulation window, the corresponding internal orifice width that the aluminium alloy extrusions of two glassy layers is installed is 18～26mm.

The utility model has the advantages that and can save aluminium alloy extrusions, make every construction cost per square meter descend about 50%, and tightness is good, make dustproof, water resistance that reliable assurance, particularly excellent thermal insulation performance arranged, thus practical.

The drawing explanation:

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the A-A cross-sectional schematic of Fig. 1;

Fig. 3 is the B-B cross-sectional schematic of Fig. 1;

Provide embodiment of the present utility model below in conjunction with accompanying drawing:

As shown in drawings (wherein, Fig. 2, heavy line is represented the aluminium alloy extrusions section among Fig. 3), the utility model has a window frame 1 of being made by aluminium alloy extrusions, said window frame 1 is made of upper box 1a and lower box 1b, tooth bar 2 is installed on the inner edge of upper box 1a, in upper box 1a, two glassy layers 3 are installed by tooth bar 2, between the inboard of two glassy layers 3 and the tooth bar 2 sealing joint strip 6 is installed, said pair of glassy layer 3 is made of elastic sealing strip 4 and the single-glass 5 that is bonded in weather strip 4 both sides, two glassy layers 3 inside are that vacuum state or non-moving air state are (when making, with the inner vacuum pumping of two glassy layers), said elastic sealing strip 4 can adopt PVC or rubber to make, (if use the PVC material, can be middle empty stomach, to increase elasticity, and then increase sealing effectiveness, can reduce materials again, reduce cost), in lower box 1b by screw be equipped with by on, a glide path and a left side, the slideway 7 that right side slideway 7a～7d constitutes, the fan frame 8 that is made of upper and lower frames and left and right sides frame 8a～8d and assemble by I-shaped nail is installed in slideway 7, in fan frame 8 lower ends the pulley corresponding with glide path 7b 10 is installed, two glassy layers 9 are installed in fan frame 8, seal by fluid sealant between the outside of two glassy layers 9 and the fan frame 8, the structure of two glassy layers 9 is identical with the structure of two glassy layers 3, in the T-shape groove 11 on four limits of fanning frame 8, weather strip is installed, at sideslip road 7c, the last corresponding fan frame of 7d 8 places have two T-shape grooves 12 respectively, corresponding position at two fan frames 8 also has two T-shape grooves 13, the sealing hairbrush is installed in groove 12 and 13, to fan respectively between frame 8 and the slideway 7 and between two fan frames 8 and seal, corresponding two glassy layer 3, the width of the internal orifice of 9 aluminium alloy extrusions (being the internal orifice 2a of tooth bar 2 and the internal orifice 8e of fan frame 8), according to actual conditions, can between 18～26mm, select.

Claims (2)

1, a kind of internal sealed Al alloy thermal insulation window, comprise a window frame that constitutes by upper box and lower box, be installed in the tooth bar on the upper box, be installed in the slideway on the lower box and be installed in the interior fan frame of slideway, it is characterized in that, in upper box (1a), two glassy layers (3) are installed by tooth bar (2), two glassy layers (9) are installed in fan frame (8), and said pair of glassy layer (3,9) is by elastic sealing strip (4) and be bonded in single-glass (5) formation of weather strip (4) both sides.

2, internal sealed Al alloy thermal insulation window according to claim 1 is characterized in that, corresponding internal orifice (2a, the 8e) width that the aluminium alloy extrusions of two glassy layers (3,9) is installed is 18～26mm.

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