SU1032158A1 - Device for securing double glazing in window block - Google Patents

Abstract

A DEVICE FOR FIXING DOUBLE GLAZING IN A GLASS PACKAGE, including spacer elements located between the panes and in contact with their inner surface, characterized in that, in order to facilitate and increase the strength of the glass unit, the perimeter of the glass, and its area, with the rods attached to one of the glasses and kszhtaktiruyut with the other.

Description

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eo 11032 From% 1etiaggositsits to construction and can be used in the manufacture of windows, doors, etc. It is known a device for fixing of brass osteilization in a glass unit; including spacer elements located between and in contact with their inner surface. JL The disadvantage of this device is that one glass, connected to 10 through spacer elements placed along its perimeter, with g | maximum winds; the load on the elements in contact with it only along the perimeter, as a result of which in the central zone there is a critical deflection, the magnitude of which was calculated for a given glass size, its thickness, determined weight and strength. glass and double glazing. Closest to the proposed device for fixing double glazing in the glass unit, including spacer elements located between the glasses and in contact with their inner surface 2. However, the known device is characterized by lack of durability.,:: The purpose of the invention is to facilitate and increase the strength of the glass unit design. This goal is achieved by the fact that in the device for fixing double glazing in the glass unit, including spacer elements located between the glass panes and in contact with their inner surface, the spacer elements of the rod are in the form of elastic rods located between the glass panes and along its area. , with the rods attached to one of the glasses and in contact with the other. In the glass unit of the proposed wind load design from one glass, through elastic spacer rods, 58 spaced across the glass area, is transmitted to the Second glass. Depending on the number and order of placement of rods over the area, the magnitude of the critical deflection of both glasses decreases, which makes it possible to reduce their togecin and the consumption of glass mass, to facilitate and increase the structural strength of the glass unit. FIG. 1 shows the proposed device, a general view; on "g. 2 shows section A-A in FIG. one; on f. 3 - the scheme of operation of the device under wind load. The proposed device contains spacer elements 1, placed between the glasses 2 and 3 along their perimeter, and elastic spacer rods-elements 4, placed over their area. Under the action of the wind load, the outer glass 2 of the glass packet of the device proposed (Fig. 3) experiences a bend, the value of which is 5 c. , Q, with the proposed device-gesm - bending, the magnitude of which is igga magnitude (Fig. 3 (5)) Bending. In this case, the amount of bending of each glass is smaller than the value of fvcbr, which reduces the thickness of both glasses while increasing the structural strength of the glass unit and reducing its weight. Technical and economic efficiency of the invention is defined as the reduction of the flow rate for example, glasses with a thickness of 2 mm and more when the standard should use glass, for example, a thickness of 3 mm or more, so from reducing heat loss when using fourfold glazing with glasses with a smaller THINNING instead of double or triple thicker glazing.

1032158

AK

Claims (1)

DEVICE FOR FIXING DOUBLE GLAZING IN GLASS. PACKAGE, including spacer elements located between the glasses and in contact with their inner surface, characterized in that, in order to facilitate and increase the structural strength of the glass pane, the spacer elements are made in the form of elastic rods located between the glass along the perimeter of the glass pane and along its area, while the rods are attached to one of the glasses and are in contact with the other.