Door and window glass wire pressing mechanism with height increase material and with function of enhancing wind pressure effect

Abstract

The invention relates to a door and window glass wire pressing mechanism with a height increase material and with the function of enhancing the wind pressure effect. The door and window glass comprises a door and window outer frame or sash, an L-shaped glass installing groove which faces the indoor side and is used for embedding and installing glass is formed in the inner end surface of a sectional material frame of the outer frame or the sash; the inner side edge of the L-shaped glass installing groove is provided with an outer glass rubber pad through a clamping groove; an indoor side clamping groove is formed in the bottom edge, near to the indoor side, of the L-shaped glass installing groove; the groove bottom of the L-shaped glass installing groove is provided with a glass supporter used for supporting and placing the glass; a pressing and connecting edge which downwards and tightly presses a height increase block extends from one side, facing the indoor side, of the upper side of the glass supporter. The door and window glass wire pressing mechanism has the characteristics that the structure is simple; the installation and the use are convenient; the support of the pressure wires on the glass can be effectively enhanced; the safety of the door and window glass is improved; the air rightness and the water tightness of the door and window glass are effectively ensured, and the like.

Description

technical field [0001] The invention relates to a door and window glass line pressing mechanism with a heightening material capable of increasing the wind pressure resistance effect, and belongs to the technical field of building doors and windows. Background technique [0002] Different regions have different performance requirements for doors and windows. For example, in the northern region, due to the large temperature difference between indoor and outdoor, the thermal insulation requirements for doors and windows are relatively high. For example, in coastal areas, especially those directly facing the ocean, the requirements for wind pressure resistance of doors and windows are relatively high. When the doors and windows are located in areas with high wind pressure resistance for a long time and are subjected to the impact of wind pressure, the wind pressure on the glass surface will be resisted and dispersed through the action of the pressure lines around the indoor side...

AI Technical Summary

Problems solved by technology

When the doors and windows are located in areas with high wind pressure resistance for a long time and are subjected to the impact of wind pressure, the wind pressure on the glass surface will be resisted and dispersed through the action of the pressure lines around the indoor side; if the size of the pressure line is longer, it will If the spacing is too large, the bearing capacity is limited, and it is easy to have gaps and ventilation at the contact position of the glass.

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