Spring connection method and its spring connection structure for door-window and structure holes

Abstract

The invention discloses an elastic connection structure and a method for elastic connection of doors, windows and structural openings using the elastic connection structure. The elastic connection structure is composed of a head and a tail. A through hole is opened in the center of the head and runs through the tail. Several grooves are opened radially through the center of the head. The grooves extend along the tail and end before the end of the tail. The elastic connection method refers to fixing the steel attached frame with the wall structure; one or several holes are opened at the end of the window frame close to the wall structure, and the maximum aperture is smaller than the smallest diameter of the head of the elastic connection structure; the elastic connection structure The head of the screw passes from one side of the wall structure through the extrusion of the opening of the window frame to the glass side; the screw passes through the other side of the window frame, that is, the glass side passes through the opening of the window frame and the center of the elastic connector The through hole keeps a certain distance between the head of the elastic connection structure and the opening on the window frame, and fixes the window frame and the steel attachment frame together, so as to avoid the deformation of the window due to external force.

Description

technical field [0001] The invention relates to a connecting structure, in particular to an elastic connecting structure suitable for connecting doors, windows and structural openings. [0002] The invention also relates to a connection method between a door and window and a structural opening, especially a connection method using an elastic connection structure. Background technique [0003] The traditional connection methods between doors and windows and structural openings are mostly steel connection methods, such as tapping connection, welding connection, wooden wedge connection, iron touch ash on the upper wall and other connection methods. Because the surrounding structures of window openings and door openings will deform under the action of external forces such as self-weight, internal stress, and earthquakes, the traditional rigid connection methods between doors, windows and structural openings cannot meet the requirements of opening deformation. When the structure...

AI Technical Summary

Problems solved by technology

Because the surrounding structures of window openings and door openings will be deformed under the action of external forces such as self-weight, internal stress, and earthquakes, the traditional steel connection methods between doors, windows and structural openings cannot meet the requirements of opening deformation.

When the structure around the window opening and door opening is deformed by external force, if the existing steel connection method is adopted, the window frame will be deformed under the action of tension or pressure, which will affect the opening of the window sash, and in severe cases will affect the overall The use function of the window, and reduce its airtightness and watertightness

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