Aluminum-plastic compound heavy-type sliding door

Abstract

The invention relates to the fields of doors and windows, in particular to an aluminum-plastic compound heavy-type sliding door. The aluminum-plastic compound heavy-type sliding door is provided with a door frame, wherein two heavy-type sliding doors which are arranged in a front-back parallel way are arranged inside the door frame; glass is arranged in door leaves of the heavy-type sliding doors; the door frame and the door leaves are made of aluminum-plastic compound general frame profiles formed by matching and buckling an aluminum alloy profile and a plastic profile; the plastic profile is made of PVC (Polyvinyl Chloride); an imitated wood-grain layer is processed on the outer surface of the plastic profile; an upper sliding profile is arranged on the upper side frame of the door frame; a lower sliding profile is arranged on a lower side frame; side sealing profiles are arranged on a left-side frame and a right-side frame; a sealing profile is arranged on one side of each door leaf of the sliding door. According to the aluminum-plastic compound heavy-type sliding door disclosed by the invention, plastic materials are used to replace partial aluminum alloy materials, so that the utilization of non-renewable resources can be effectively reduced; meanwhile, the manufacturing and producing cost of the door leaf profile also can be reduced; in addition, the plastic material also has good energy-saving and heat-insulating effects.

Description

technical field [0001] The invention relates to the field of doors and windows, in particular to an aluminum-plastic heavy-duty sliding door. Background technique [0002] Generally speaking, the frame material of the door and window mainly plays the role of fixing and guiding the door and window. In terms of manufacturing the frame material profile of the door and window, in the prior art, an integrated molding process is usually adopted. In the manufacture of heavy-duty sliding door leaf profiles, due to the heavy weight of the main body of the sliding door, in order to maintain the smoothness and stability of the sliding process, heavy-duty sliding door leaf materials need to manufacture a variety of specific shapes for different parts of the frame material. , For example, the sliding frame material profile, sliding frame material profile and side sealing frame material profile, etc., the installation process is cumbersome, the production process is complicated, and the m...

AI Technical Summary

Problems solved by technology

In the manufacture of heavy-duty sliding door leaf profiles, due to the heavy weight of the main body of the sliding door, in order to maintain the smoothness and stability of the sliding process, heavy-duty sliding door leaf materials need to manufacture a variety of specific shapes for different parts of the frame material. , For example, the sliding frame material profile, sliding frame material profile and side sealing frame material profile, etc., the installation process is cumbersome, the production process is complicated, and the manufacturing cost is also high. At the same time, the installation process is also relatively cumbersome. When the frame material profile is damaged difficult to repair and replace

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