Door and window frames with intelligent size adjustment

Abstract

The invention relates to a door and window frame with an effect of intelligent size adjustment. The frame comprises a shaping frame, wherein parallel slide rails are arranged on the inner edge of the shaping frame; the outer edge of the shaping frame is coated with a hollow adjusting layer; an independent adjusting cavity is formed in each edge of the shaping frame; a heat conducting plate is arranged at the bottom of the adjusting cavity; a sliding seal plate parallel to the heat conducting plate is arranged inside the adjusting cavity, and can translate along the edge wall of the shaping frame; a stopper for limiting the motion direction of the sliding seal plate is arranged between the sliding seal plate and the adjusting cavity; an airtight space enclosed by the sliding seal plate, the shaping frame and the adjusting layer is filled with adjusting liquid; an adjusting plate is closely attached to the other side of the heat conducting plate; and spacing bars matched with the adjusting plate are arranged inside the slide rails. The door and window frame is simple in structure, has an effect of intelligent size adjustment, and enables the frame to be perfectly attached to a preserved opening, so that the firmness and appearance of doors and windows can be improved.

Description

technical field [0001] The invention relates to a building decoration material, in particular to a door and window frame. Background technique [0002] In the modern construction and decoration industry, doors and windows are rarely integrated into the room. Most of the doors, windows and other positions are reserved in advance, and doors and windows are added according to customer needs during later decoration; due to construction The accuracy is not enough, the size reserved for doors and windows is not accurate, and the reserved door and window positions cannot be made into regular rectangles or circles; this brings some inconvenience to the later production of door and window frames. The frame perfectly adapts to the reserved opening, and the doors and windows are modified and adjusted on site, especially the frame of the window, which needs to be cut to make it fit the reserved window shape; this process is cumbersome and seriously affects the progress of the decoration...

AI Technical Summary

Problems solved by technology

[0002] In the modern construction and decoration industry, doors and windows are rarely integrated into the room. Most of the doors, windows and other positions are reserved in advance, and doors and windows are added according to customer needs during later decoration; due to construction The accuracy is not enough, the size reserved for doors and windows is not accurate, and the reserved door and window positions cannot be made into regular rectangles or circles; this brings some inconvenience to the later production of door and window frames. The frame perfectly adapts to the reserved opening, and the doors and windows are modified and adjusted on site, especially the frame of the window, which needs to be cut to make it fit the reserved window shape; this process is cumbersome and seriously affects the progress of the decoration. At the same time, the cutting debris needs special cleaning, which not only increases the workload, but also the debris is easy to scratch the floor, affecting the beauty of this decoration

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