Aluminum-plastic hook buckle type composite door/window profile

Abstract

The invention discloses an aluminum-plastic hook buckle type composite door / window profile which is a novel energy-saving environment-friendly door / window profile. The aluminum-plastic hook buckle type composite door / window profile consists of an aluminum-alloy profile as a main body frame and a plastic profile as an attachment hook buckle which are connected together. The characteristics that an aluminum is good in solidness and good in stability, a plastic profile is good in thermal insulation and good in sound insulation, and the like are sufficiently utilized, and the aluminum alloy and the plastic profile are hooked and buckled integrally; due to hook buckle connection, convenience can be brought to waste dissociation and separation, and environment-friendly recycling can be achieved; as a soft rubber strip is added between the aluminum alloy and the plastic profile for seal, the waterproof and dustproof properties of the profile self can be improved; as the cross section of the profile is simple and concise, the cost is relatively low; in addition, a window processing and manufacturing technique is simple, so that the profile is applicable to large-scale production and application, and is relatively wide in application range.

Description

[0001] 1. Technical field [0002] The present invention relates to a composite door and window profile of an aluminum-plastic hook connection type, with an aluminum alloy profile (hereinafter referred to as aluminum alloy) as the main frame. The plastic profile (hereinafter referred to as the plastic material) is an attachment, which is wrapped and attached to the surface of the aluminum alloy. It is a door and window profile composed of plastic material as heat insulation layer and hook and buckle connection. The doors and windows made of this profile not only have the firmness and stability of aluminum alloy, but also have the advantages of thermal insulation, heat insulation and good air tightness of plastic materials. Its processing window technology is also relatively simple and quick. Because the section structure of the profile is simple, the cost is low. It is a practical door and window profile with high quality and low price. [0003] 2. Background technology [...

AI Technical Summary

Problems solved by technology

No lightning protection, poor airtightness and other shortcomings, far away from the market, far away from us

Plastic-steel doors and windows are less and less used because they are easy to fade under direct sunlight, and the steel lining is corroded and easily deformed after a long time.

And the emerging broken bridge insulation doors and windows are interspersed with nylon 66 heat-resistant strips, and then rolled aluminum alloy to make it bend and block the heat-resistant strips to form a whole. The environmental protection recycling of leftovers is difficult, even not conducive to environmental protection

Up to now, the scraps of broken bridge profiles are recycled directly into the aluminum alloy furnace without decomposing the heat strip. When the aluminum alloy is melted, the heat resistance strip is burned into ash in the furnace, and the smell is unpleasant, which not only pollutes the air, but also pollutes the environment. In recent years, some aluminum-plastic composite profiles have appeared on the market, and the rolling aluminum alloy of the broken bridge profiles has also been used to form an integrated assembly method, and most of the profiles need to be added with steel linings when processing windows. , the process of producing and processing windows is relatively complicated, and the above-mentioned door and window profiles are insufficient and fail to meet our needs

Images