Frame sash frame assembling structure of aluminum-wood combined door/window

Abstract

Disclosed is a frame sash frame assembling structure of an aluminum-wood combined door / window. The door / window at least comprises a door / window frame or a door / window sash frame. The door / window frame or the door / window sash frame is formed by connecting adjacent profile material frame rods through a corner assembling device and a round tenon rod on the adjoining end surfaces, and the connecting end surfaces of the two adjacent profile material frame rods are manufactured to have a section at the angle of 0-60 degrees relative to the end plane of a normal profile material frame rod and are connected mutually to form perpendicular frame edges. The connecting end surfaces of the two profile material frame rods are provided with symmetrical corner assembling device positioning U-shaped notches and round tenon rod holes correspondingly through machining, and the round tenon rod for positioning is inserted into the round tenon rod holes. After the adjacent profile material frame rods are mutually spliced, a space for containing the assembly type corner assembling device is formed at the splicing position. The assembly type corner assembling device is formed by combining two half corner assembling device bodies which are fixed in the opposite profile material frame rod positioning U-shaped notches through screws and mechanically tensioned through a matched and engaged bevel gear pair mechanism, and the two adjacent profile material frame rods are tightly and fixedly connected. The frame sash frame assembling structure of the aluminum-wood combined door / window has the characteristics of increasing the corner connecting strength and the sealing performance after corner assembling, increasing the frame assembling convenience, improving production efficiency and the like.

Description

technical field [0001] The invention relates to a frame structure of an aluminum-wood composite wood frame fan, which belongs to the technical field of building doors and windows. Background technique [0002] When the corner of the traditional aluminum-wood composite door and window sash is assembled at a 45° angle, the corner assembly process of round tenon rod and dovetail tenon is adopted. The dovetail tenon notch is milled on the wood, and the plastic dovetail tenon is knocked in. Positioning and surface coating, but because the dovetail is made of nylon material and its own structure, the overall strength after corner assembly is not high, and there will be some joints that will not be tightly sealed as time goes by. phenomenon, resulting in water seepage, mildew and other phenomena. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies in the prior art, and provide an aluminum-wood composite wooden frame fan that ca...

AI Technical Summary

Problems solved by technology

[0002] When the framing method of traditional aluminum-wood composite doors and windows adopts a 45° angle of assembly, the corner assembly process of round tenon and dovetail tenon is adopted. The dovetail groove is milled on the wood, and the plastic dovetail is knocked in. Positioning and surface coating, but because the dovetail is made of nylon and its own structure, the overall strength after the corner assembly is not high, and there will be some joints that will not be tightly sealed as time goes by. Phenomenon, resulting in water seepage, mildew and other phenomena

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