Unlock instant, AI-driven research and patent intelligence for your innovation.

Constructional energy-saving door and window composite section and manufacture method thereof

A composite profile and construction technology, applied in the direction of building structure, construction, building components, etc., can solve the problems of powder cracking, paint layer peeling off, blisters and other problems on the exposed surface of the heat insulation strip, so as to ensure performance and normal use, avoid chalking effect

Inactive Publication Date: 2014-04-30
TECHNOFORM BAUTEC SUZHOU HEAT INSULATION MATERIAL
View PDF6 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, after spraying fluorocarbon paint, the exposed surface of the heat insulation strip is prone to powder cracking; at the same time, with the use of doors and windows, the exposed surface of the heat insulation strip is prone to peeling of the spray paint, and problems such as blisters due to water absorption, which in turn affect the doors and windows. , Curtain wall performance and normal use

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Constructional energy-saving door and window composite section and manufacture method thereof
  • Constructional energy-saving door and window composite section and manufacture method thereof
  • Constructional energy-saving door and window composite section and manufacture method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Embodiment one: see figure 1 Shown, a kind of manufacturing method of building energy-saving door and window, its step comprises:

[0026] ⑴Assemble the aluminum alloy profiles and heat insulation strips through the tooth cutting and rolling composite process according to their structure;

[0027] (2) After the aluminum alloy profile and the heat insulation strip are assembled, the exposed surface of the heat insulation strip is formed, and a high temperature resistant cover is installed on the exposed surface of the heat insulation strip;

[0028] (3) Spray (paint) the aluminum alloy profiles and high temperature resistant cover plates;

[0029] (4) After the spraying (painting) is completed, the temperature is lowered, and the high-temperature-resistant cover plate is removed to obtain the energy-saving doors and windows for buildings.

[0030] In the method, an aluminum alloy profile and a heat insulating strip are provided, and the two are snapped and...

Embodiment 2

[0038] Embodiment two: see image 3 As shown, the manufacturing method of energy-saving door and window composite profiles for buildings is the same as that of the first embodiment. between the profiles 31 to cover the above exposed surfaces. At this time, the two sides of the high temperature resistant cover plate 32 are clamped by the special-shaped heat insulation strip 33 and the aluminum alloy profile 31, which has good installation stability.

Embodiment 3

[0039] Embodiment three: see Figure 4 As shown, the manufacturing method of the energy-saving door and window composite profile for building is the same as that of the first embodiment. The joints of the alloy profiles 41 abut against each other to cover the exposed surfaces mentioned above. At this time, the above-mentioned high-temperature-resistant cover plate 42 has a buckle 421, and the snap-type heat-insulation strip 43 has a buckle 431. When the junction of the two parts is against each other, ensure that the buckle 421 of the high temperature resistant cover plate 42 is matched with the buckle 431 of the buckle type heat insulation strip 43, so that the high temperature resistant cover plate 42 is firmly fixed on the buckle type heat insulation strip 43 on the exposed face.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a constructional energy-saving door and window composite section. The constructional energy-saving door and window composite section comprises aluminum alloy sections and thermal insulation bars arranged among the aluminum alloy sections, wherein the sections and the thermal insulation bars are in composite connection through tooth punching and rolling, and outer surfaces of the thermal insulation bars, which are located among the sections, form exposed surfaces of the thermal insulation bars. The constructional energy-saving door and window composite section is characterized by further comprising a high temperature resistance cover plate which covers the exposed surfaces of the thermal insulation bars and are in snapping fixation connection with the sections or the thermal insulation bars. A manufacture method of the constructional energy-saving door and window composite section includes steps of firstly, mechanically meshing and assembling the aluminum alloy sections and the thermal insulation bars according to structures of the aluminum alloy sections and the thermal insulation bars; secondly forming the exposed surfaces of the thermal insulation bars after the aluminum alloy sections and the thermal insulation bars are assembled, and installing the high temperature resistance cover plate on the exposed surfaces of the thermal insulation bars; thirdly, subjecting the aluminum alloy sections and the high temperature resistance cover plate to paint spraying; fourthly, after paint spraying, performing cooling, and taking down the high temperature resistance cover plate to obtain constructional energy-saving doors and windows. According to the constructional energy-saving door and window composite section and the manufacture method thereof, problems that the exposed surfaces of the thermal insulation bars are blistered and fall off are avoided, and properties and normal usage of the doors and windows are guaranteed.

Description

technical field [0001] The invention relates to an energy-saving door and window composite profile for building, in particular to an energy-saving door and window composite profile for building and a manufacturing method thereof. Background technique [0002] With the improvement of people's living standards and living environment, especially for the northern severe cold regions, the requirements for high thermal insulation and energy saving are also constantly increasing, and the requirements for building doors and windows are also constantly increasing. More and more buildings use aluminum alloy heat-insulating energy-saving doors, windows, and curtain walls. This type of building energy-saving doors, windows, and curtain walls can not only meet the structural rigidity requirements, but also be light and beautiful. . However, because the aluminum alloy profile is a good conductor of heat, there is a large temperature difference between indoor and outdoor in summer and win...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): E06B3/16E06B3/263
Inventor 李百能
Owner TECHNOFORM BAUTEC SUZHOU HEAT INSULATION MATERIAL