Sealant-injected heat-insulating aluminum alloy door and window

Abstract

The invention discloses a glue-injected heat-insulating aluminum alloy door and window, comprising a window frame and a sealing plug, a heat-insulating groove is formed around the outer wall of the window frame, a first clamping groove and a second clamping groove are formed on the inner wall of the window frame, and The second card slot is located at the rear of the first card slot, a front opening fan is clipped in the first card slot, and a sub-door bolt is arranged at the center of one side outer wall of the front opening fan. The back-opening fan is clamped and connected, and the glue-injected heat-insulating aluminum alloy door and window also includes a sealing plug matched with it. In the present invention, the device is provided with a heat insulation groove on the outer wall around the window frame, and a glue injection hole is formed on the front surface above the window frame, so that the device can inject glue into the heat insulation groove through the glue injection hole, Therefore, the heat insulation performance of the device is better. After the glue injection is completed, the device is provided with a sealing plug in the glue injection hole, and the material of the sealing plug is the same as that of the window frame, which makes the whole device more harmonious and beautiful. , thereby making the device more practical.

Description

technical field [0001] The invention relates to the technical field of aluminum alloys, in particular to a glue-injecting heat-insulating aluminum alloy door and window. Background technique [0002] Aluminum alloy is the most widely used non-ferrous metal structural material in industry, and has been widely used in aviation, aerospace, automobile, machinery manufacturing, shipbuilding and chemical industry. With the rapid development of industrial economy, the demand for welded structural parts of aluminum alloy is increasing day by day, so that the research on weldability of aluminum alloy is also in-depth. Aluminum alloy is currently the most widely used alloy. [0003] The glue-injected heat-insulated aluminum alloy doors and windows are a kind of aluminum alloy doors and windows, and have a certain heat insulation effect. The effect is insufficient, the overall aesthetics is poor, and it cannot meet people's needs. Contents of the invention [0004] The object of t...

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Problems solved by technology

[0003] The glue-injected heat-insulated aluminum alloy doors and windows are a kind of aluminum alloy doors and windows, and have a certain heat insulation effect. Insufficient effect, poor overall aesthetics, unable to meet people's needs

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