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Thermal insulation composite door and window

A technology for doors, windows and sashes, which is applied in the direction of windows/doors, leaf frames, building components, etc., can solve problems such as gaps, and achieve the goals of improving thermal insulation performance, improving service life, improving dimensional accuracy, impact strength and deformation resistance Effect

Active Publication Date: 2013-10-16
王广武
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

3. When manufacturing doors and windows with internal and external thermal insulation composite profiles, by processing the end of the intermediate aluminum alloy profile into a reserved shrinkage groove and adding elastic glue to the reserved shrinkage groove, it can be solved that when the temperature rises or falls, the adjacent composite insulation There are gaps at the corners of the aluminum alloy profiles and heat insulation profiles in the thermal profiles due to the difference in line shrinkage

Method used

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  • Thermal insulation composite door and window
  • Thermal insulation composite door and window
  • Thermal insulation composite door and window

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] An assembly structure diagram of a composite door and window frame with internal and external heat insulation figure 1 As shown, among them: 1 is the indoor heat insulation profile, 2 is the dovetail boss on the indoor side heat insulation profile, 3 is the dovetail boss on the indoor side heat insulation profile, 4 is the indoor heat insulation profile slot, 5 is the middle Aluminum alloy window frame profile, 6 is the pressing hook on the upper part of the indoor side of the middle aluminum alloy window frame profile, 7 is the pressing hook on the lower part of the indoor side of the middle aluminum alloy window frame profile, 8 is the inner side insert plate of the middle aluminum alloy window frame profile, 9 is the pressing hook on the upper part of the outdoor side of the middle aluminum alloy window frame profile, 10 is the pressing hook on the lower part of the outdoor side of the middle aluminum alloy window frame profile, 11 is the outdoor side insert plate of ...

Embodiment 2

[0031] An assembly structure diagram of inner and outer thermal insulation composite doors and windows figure 2 As shown, among them; 19 is the indoor heat insulation profile, 20 is the upper dovetail boss of the indoor heat insulation profile, 21 is the lower dovetail boss of the indoor heat insulation profile, 22 is the slot of the indoor heat insulation profile, and 23 is the middle 24 is the pressing hook on the upper part of the interior side of the middle aluminum alloy middle section bar, 25 is the pressing hook on the lower part of the interior side of the middle aluminum alloy middle section bar, 26 is the inner inserting plate of the middle aluminum alloy middle section bar indoor side, 27 28 is the pressing hook on the lower part of the outdoor side of the middle aluminum alloy middle stiff section bar, 29 is the outdoor side insert plate of the middle aluminum alloy middle stiff section bar, 30 is the rubber strip inlay groove, 31 It is the hinge mosaic groove. 3...

Embodiment 3

[0035] An assembly structure diagram of an internal and external thermal insulation composite door, window and window sash image 3 As shown, among them: 37 is the indoor side heat insulation profile, 38 is the groove of the indoor side heat insulation profile sealing strip, 39 is the dovetail boss on the indoor side heat insulation profile, 40 is the lower dovetail boss of the indoor side heat insulation profile, 41 is Indoor thermal insulation profile slot, 42 is the middle aluminum alloy window sash profile, 43 is the pressing hook of the upper indoor side of the middle aluminum alloy window sash profile, 44 is the pressing hook of the inner lower part of the middle aluminum alloy window sash profile, 45 is the middle aluminum alloy window sash 46 is the pressing hook on the upper part of the outdoor profile of the middle aluminum alloy sash profile, 47 is the pressing hook of the lower part of the outdoor side of the middle aluminum alloy sash profile, 48 is the outer side ...

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PUM

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Abstract

A composite window with inner and outer heat insulation consists of a window frame, a window sash, a window accessory and glass. The window frame and the window sash are made of sectional material, middle aluminum extruded sections and the sectional material with outer heat insulation. The upper and the lower parts of the inner side of the middle aluminum extruded sections are provided with a compressing hook. The upper and the lower parts of the outer side of the middle aluminum extruded sections are provided with the compressing hooks. The side of the sectional material with inner heat insulation next to the middle aluminum extruded sections is provided with a coattail lug boss. The compressing hook on the upper part of the inner side of the middle aluminum extruded sections is pressed into the trough of the coattail lug boss on the upper part of the sectional material with inner heat insulation. The compressing hook on the lower part of the inner side of the middle aluminum extruded sections is pressed in the trough of the coattail lug boss. The side of the sectional material with outer heat insulation next to the middle aluminum extruded sections is provided with a coattail lug boss. The compressing hook on the upper part of the outer side of the middle aluminum extruded sections is pressed into the coattail lug boss on the upper part of the sectional material with outer heat insulation. The compressing hook on the lower part of the outer side of the middle aluminum extruded sections is pressed into the coattail lug boss on the lower part of the sectional material with outer heat solution. The composite window with inner and outer heat insulation is used for the heat-insulation window and the heat-insulation door of building industry.

Description

technology field; [0001] The invention relates to a building door and window. Background technique; [0002] Existing aluminum-wood or aluminum-plastic composite profiles, wood profiles or plastic profiles are arranged on the indoor side, and the outdoor side is aluminum alloy profiles, such as the above-mentioned structure disclosed in patent 02200107.7, the disadvantages of doors and windows made of the above-mentioned heat-insulating profiles are: 1. The heat transfer of the aluminum alloy profile on the outside is fast, and the thermal insulation performance is poor only by the wood profile or plastic profile on the indoor side, which wastes energy. 2. Since the linear shrinkage coefficients of aluminum alloy profiles and heat-insulating profiles are different, when the temperature drops, the linear shrinkage of heat-insulating profiles is greater than that of aluminum alloy profiles, and the combination of inner heat-insulating profiles and outer aluminum alloy profiles...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E06B3/263E06B3/12
Inventor 王广武
Owner 王广武