Door and window glass as well as door and window glass installation technology

Abstract

The invention discloses door and window glass. The door and window glass is characterzed in that gaskets are arranged between glass, and the glass and a door and window frame are fixedly connected through a soft material. A door and window glass installation technology comprises the following steps: A, completing the installation of the door and window frame, then preparing the glass to be installed and the gaskets, and then installing the glass; B, adjusting the spacing of the glass and the frame; C, fixing the glass so as to avoid displacement; D, installing the prepared liquid-state soft material into an injection gun, and uniformly injecting the liquid-state soft material into a gap between the glass and the frame by using the injection gun; E, curing the liquid-state soft material, then cutting and clearing burrs by a paper cutter, curing an overflowing bulge and installing a coagulating agent, and then installing glazing beads; F, after completing the installation of the glazingbeads, injecting a silicone adhesive into the gap between the outdoor glass and the frame for sealing; and G, totally sealing and curing. According to the door and window glass as well as the door andwindow glass installation technology disclosed by the invention, the integral vibration and noise reduction performance of the glass and doors and windows is promoted, and a more environment-friendlyeffect is also realized; the technology is simple in structure, and easy to operate and popularize; the technology is convenient in implementation, and low in cost; and the service life cycle of thedoors and windows is prolonged.

Description

technical field [0001] The invention relates to an installation and sealing technology for various metal and non-metal profile door and window glass, such as broken bridge aluminum and plastic steel, which are commonly used in the modern door and window industry, and especially relates to a door and window glass structure and its installation process. Background technique [0002] Nowadays, the installation and sealing technology of doors and windows of broken bridge aluminum and various profiles is to install glass after the door and window frames are installed in order. 2-3 pieces of spacers (about 20x30x4mm in length, width and thickness) are evenly distributed on the bottom frame, positioned and glued, and then the glass is installed. Evenly maintain a gap of about 5mm. After the glass is manually fixed, glass beading is installed, and finally silicone glue is injected to seal the gap between the outdoor glass and the surface of the frame and other types of materials. ...

AI Technical Summary

Problems solved by technology

[0005] 2. The gap between the glass and the frame fan needs several rubber or plastic gaskets to support and maintain

[0008] 1. Because there is a gap of about 5mm in thickness and about 25mm in width between the periphery of the glass and the frame (the special multi-layer insulating glass is wider and higher), there are major defects in the glass sealing, which directly leads to the reduction of air tightness and indirectly makes the doors and windows The thermal insulation performance is reduced, the sound insulation performance is reduced, and the negative effects of doors and windows such as sound and air permeability and cold penetration are increased

[0009] 2. Since the rubber and plastic gasket still has a certain hardness, and with the passage of time, various problems and trends such as aging and hardening will inevitably occur

The glass and the frame actually become a hard connection to form a sound bridge, which not only reduces and deteriorates the sound insulation performance of doors and windows, but also increases the probability of resonance effect at a certain vibration frequency, which reduces the safety and reliability of doors and windows, and even causes glass and windows. The door and window structure is damaged and destroyed, and the best connection method between the door and window glass and the door and window frame should be soft connection

[0010] 3. Due to the small size of the glass gasket, the hardness of its texture increases due to aging and other factors, so that the pressure of the glass and the profile is too concentrated. Under the combined action of the gravity of the glass and the profile and the external vibration and impact, it is easy to produce glass. , profile parts and even the overall damage of doors and windows

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