Long-service-life energy-saving aluminum alloy door and window

Abstract

The invention discloses a long-service-life energy-saving aluminum alloy door and window and relates to the technical field of aluminum alloy doors and windows. The long-service-life energy-saving aluminum alloy door and window comprises an outer frame, a glass frame and a group of tempered glass. The glass frame and the outer frame are in clearance fit. One side of the glass frame is rotatably connected to one side of the outer frame through a plurality of hinges. The glass frame is formed by welding two first side frame bodies in a rectangular shape. Each first side frame body comprises an outer profile, an inner profile and a plurality of filling parts. Each outer profile comprises a U-shaped plate, a vertical plate is fixed in the U-shaped plate, and grooves are formed in an opposite inner wall of the U-shaped plate and an opposite side of the vertical plate. By mounting the inner profiles of a PVC material in a clamping manner in the outer profiles, the inner profiles wrap the inner sides of the outer profiles fully and meanwhile, the filling parts are mounted between the inner profiles and the outer profiles. An air bag body is filled with carbon dioxide gas and meanwhile, and by arranging the two pieces of tempered glass and mounting a sound isolating plate and an insulating plate in the outer frame, the problem that an existing aluminum alloy door and window is insufficient in energy-saving effect is solved.

Description

technical field [0001] The invention belongs to the technical field of aluminum alloy doors and windows, in particular to a long-life energy-saving aluminum alloy door and window. Background technique [0002] Due to the strong heat conduction effect of aluminum alloy materials and insufficient sound insulation effect, double-layer glass is often used for temperature and sound insulation. However, the temperature and noise can be transmitted to the room through the frame, which will cause the sound insulation of existing aluminum alloy doors and windows. If the thermal effect is insufficient, the energy-saving effect will still be insufficient. Therefore, designing high-efficiency sound-insulating and heat-insulating aluminum alloy doors and windows is a problem to be solved by those skilled in the art. Contents of the invention [0003] The purpose of the present invention is to provide a long-life energy-saving aluminum alloy door and window. By clamping and installing t...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a long-life energy-saving aluminum alloy door and window. By clamping and installing the inner profile of PVC material in the outer profile, the inner profile completes the wrapping of the inner side of the outer profile, and at the same time, a filler is installed between the inner profile and the outer profile. , fill the airbag body with carbon dioxide gas, and solve the problem of insufficient energy-saving effect of the existing aluminum alloy doors and windows by installing two tempered glass and installing a sound insulation board and a thermal insulation board in the outer frame

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