CN202047714U - Aluminium alloy door-window - Google Patents

Abstract

The utility model discloses an aluminium alloy door-window. The aluminium alloy door-window comprises a frame made from aluminium alloy section materials, and glass prefabricated in the frame. The glass is hollow glass. Sealing strips are disposed at the matching portions between the glass and the frame. The sealing strip arranged on the glass surface corresponding to the pressing lines of the frame belongs to a first sealing strip. The structure of the first sealing strip is a groove mated with the pressing lines at the side of the lines. The side of the corresponding glass is provided with two to four sealing ribs mated with the glass. The aluminium alloy door-window of the utility model exhibits a fine heat insulation effect.

Description

Aluminum alloy doors and windows

technical field

The utility model relates to an aluminum alloy door and window, in particular to a heat-insulating and energy-saving aluminum alloy window, which is mainly used as the outer window of industrial and civil buildings to improve the heat-insulating performance of the outer protective structure of the building.

Background technique

Aluminum alloy windows, especially heat-insulating and energy-saving windows, have relatively high requirements for reducing the heat transfer coefficient of the entire window system and improving the sealing performance and weather resistance of the window. Ordinary energy-saving windows generally use ordinary energy-saving glass and have a small number of sealing layers. However, the existing sealing strips are relatively simple in structure, and are generally pasted sealing strips with poor sealing performance.

The aluminum alloy window also contains a kind of anti-riot window, which is mainly realized by sticking a film. It has a single function and can often be used for anti-riot but not energy-saving. Ineffective.

Contents of the invention

Therefore, the utility model provides an aluminum alloy window with good heat insulation effect aiming at the defect that the heat insulation performance of the current aluminum alloy window is not high.

The technical scheme that the utility model adopts is:

The aluminum alloy window of the utility model includes a frame made of aluminum alloy profiles and prefabricated glass inlaid in the frame, the glass is hollow glass, and a sealing strip is provided on the matching part of the window frame, wherein the pressure line surface of the corresponding frame is The used sealing strip is recorded as the first sealing strip. The structure of the first sealing strip is that the side of the pressure line contains a groove matching the pressure line, and the corresponding glass side contains 2~4 sealing ribs matching the glass.

According to the utility model, the technical effect is that the use of hollow glass can effectively insulate heat and improve the heat insulation performance of aluminum alloy windows, while the use of special-structured sealing strips and energy-saving glass has better sealing effects, especially multi-stage windows. The setting of the sealing rubber strip can form a multi-stage seal, and the sealing effect is better.

In the above-mentioned aluminum alloy window, the sealing rib is inclined toward the center of the glass.

For the above-mentioned aluminum alloy window, the inner and outer profiles of the fan frame of the frame and the inner and outer profiles of the mullion that cooperate with the pressure line are all recorded as inner profiles, and the inner profiles of the fan frame and the inner profiles of the mullion are sealed by the second sealing rubber strip. Wherein the second sealing rubber strip is an I-shaped structure, and an I-shaped groove for installing the second sealing rubber strip is provided on the middle stile and the frame profile.

In the above-mentioned aluminum alloy doors and windows, a hole with an axis extending along the length direction of the second sealing strip is provided in the middle and lower part of the I-shaped structure.

For the above-mentioned aluminum alloy doors and windows, the glass is provided with a LOW-E film.

For the above-mentioned aluminum alloy doors and windows, the anti-riot film is arranged on the glass.

For the above-mentioned aluminum alloy doors and windows, the frames and stiles of the frame are fully enclosed structures.

Description of drawings

Fig. 1 is a structural schematic diagram of an aluminum alloy door and window according to the present invention.

Fig. 2 is a sectional view along A-A of Fig. 1 .

FIG. 3 is an enlarged view of part C in FIG. 2 .

FIG. 4 is an enlarged view of part D in FIG. 2 .

Fig. 5 is a B-B sectional view of Fig. 1 .

In the figure: 1. Frame, 2. Pressure line, 3. First sealing strip, 4. Glass, 5. Low-E film, 6. Pressure line, 7. Stile, 8. Fan frame, 9. Pressure line , 10, glass, 11, pressure line, 12, fan, 13, frame, 14, second sealing strip, 15, anti-riot film, 16, groove, 17, pressure line rib, 18, sealing rib, 19, hole , 20, the upper flat plate, 21, the middle and lower part. the

Detailed ways

A kind of aluminum alloy window shown in accompanying drawing 1,2,5 with reference to description, comprises the frame that aluminum alloy section bar constitutes and inlaid in this frame prefabricated glass 4,10, general glass is inlaid in the prefabricated aluminum frame, described The glass is hollow glass, and the part where the glass fits with the frame and the part that fits the frame are provided with sealing strips, and the sealing strips used on the glass surfaces corresponding to the pressure lines 2, 6, 9, and 11 of the frame are recorded as the first sealing strips 3. The structure of the first sealing strip is that the side of the pressure line contains grooves 16 matching with the pressure line 17, and the corresponding glass side contains 2~4 sealing ribs 18 matching with the glass.

In order to form a relatively good seal and relatively simple, a 3-level sealing structure can be adopted. Regarding the sealant strip, refer to the accompanying drawing 3 of the specification. The preferred sealing rib 18 is inclined to the center of the glass, which can achieve a better sealing effect.

The inner and outer profiles of the fan frame 8 of the frame and the inner and outer profiles of the stile 7 that cooperate with the pressure line are all recorded as inner profiles, and the inner profiles of the fan frame and the inner profiles of the stile are sealed by the second sealing rubber strip 14, wherein the The second sealing rubber strip is an I-shaped structure, and an I-shaped groove for installing the second sealing rubber strip is arranged on the middle stile and the frame profile. Regarding the inside and outside, it means that after the window is installed on the wall, the window corresponds to the indoor and outdoor direction.

A hole 19 with an axis extending along the length direction of the second sealing rubber strip is provided in the middle and lower part of the I-shaped structure, which is convenient for installation.

Based on the above structure, the second sealing strip makes the fan frame fully match with the surrounding of the window frame, and has a relatively large area, which can form a better sealing effect.

Described glass is provided with LOW-E film 5, constitutes LOW-E insulating glass, and its heat insulation, sound insulation, anti-ultraviolet performance are all better.

LOW-E glass (also known as low-emissivity coated glass, which is an abbreviation for Low emmissivity in English) is a new type of special energy-saving glass. It has good lighting properties and no "light pollution". It has a very prominent effect on heat insulation and UV protection. It is a green, energy-saving and environmentally friendly glass building material in the true sense. Low-E glass has been produced and applied in China in the past two years, and is becoming the first choice for contemporary architectural glass. Its influence in the glass industry is very great, and there is even a saying in the industry that "the 21st century is the world of LOW-E glass".

The anti-riot film 15 is also provided on the glass, so that the aluminum alloy doors and windows have the comprehensive performance of anti-riot glass and heat-insulating glass.

The frame and stiles of the frame are fully enclosed structures, combined with anti-riot design, it has better heat insulation and anti-riot performance.

Claims (7)

1. alumium alloy door and window, comprise the framework that aluminium alloy extrusions constitutes and be set in prefabricated glass (4,10) in this framework, it is characterized in that: described glass is hollow glass, and the part that window frame cooperates is provided with weather strip, wherein the line ball of corresponding framework (2,6,9,11) weather strip that face uses is designated as first sealing joint strip (3), this first sealing joint strip structure contains the groove (16) that cooperates with line ball (17) for its line ball side, and corresponding glass side then contains 2 ~ 4 sealed muscles that cooperate with glass (18).

2. alumium alloy door and window according to claim 1 is characterized in that: described sealed muscle (18) tilts to center of glass.

3. alumium alloy door and window according to claim 1 and 2, it is characterized in that: the part that cooperates with line ball in the interior outer profile of the fan frame (8) of described framework and the interior outer profile of middle stile (7) all is designated as inner profile, fan frame inner profile and middle stile inner profile are by second sealing joint strip (14) sealing, wherein this second sealing joint strip is worker's shape structure, is provided with the worker's shape groove that is used to install this second sealing joint strip on middle stile and frame section.

4. alumium alloy door and window according to claim 3 is characterized in that: establish the hole (19) of an axis along the extension of the second sealing joint strip length direction in the middle and lower part of described worker's shape structure.

5. alumium alloy door and window according to claim 1 is characterized in that: the described LOW-E of being provided with film on glass (5).

6. alumium alloy door and window according to claim 5 is characterized in that: the described anti-riot film (15) that is provided with on glass.

7. alumium alloy door and window according to claim 1 is characterized in that: the frame of described framework and stile are full-closed structure.

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