SU709776A1 - Wall panel - Google Patents

Description

(54) WALL PANEL

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The invention relates to the field of construction, in particular to wall panels of buildings erected in a hot, hot-humid and sharply continental climate, especially in seismic regions.

The known wall panel has an outer and an inner layer and an air gap between them, combined by stiffening ribs. The disadvantage of it is the U-shape of the connecting ribs, which leads to the heating of the screen and the air gap behind the screen when exposed to solar radiation and, moreover, the complexity fabrication and butt joint on the installation.

Closest to the invention is a wall panel comprising an outer protective and decorative screen separated by an air gap and an inner thermal insulation layer, joined by vertical ribs, made in the upper part with a groove, and in the lower part with a crest under the groove 2.

The disadvantage of this solution is the possibility of wetting butt joints during slanting rains and insufficient rigidity of the butt joints under seismic conditions.

The purpose of the invention is to improve the water and heat insulation properties of the panel and its butt joints.

This is achieved by the fact that in the wall panel, including an outer protective-decorative screen and an inner thermal insulation layer separated by an airbag, combined with vertical edges made in the upper part with a groove, and in the lower part with a groove under the groove, the decorative decorative screen is inclined to the vertical and is shifted downward relative to the inner layer of the panel and vertical edges, with the angle of inclination of the screen being determined from the ratio of height to thickness of the panel.

FIG. 1 shows a wall of panels, a general view; in fig. 2 shows section A-A in FIG. one; in fig. 3 shows a section BB in FIG. one; in fig. 4 shows a section B-B in FIG. one; in fig. 5 - wall panel and basement beam in perspective view.

The panel includes an outer protective decorating screen 1 and an internal heat insulating layer 2, separated by a ventilated air gap 3 and joined by vertical ribs 4, made in the lower part with a ridge 5, and in the upper part with a groove 6 corresponding to the shape of a ridge. Protective and decorative screen is made inclined to the vertical, and is shifted downward relative to the inner layer of the panel and vertical edges and has a drip spillway 7 on the bottom surface of the screen. The angle of the screen is determined from the ratio of the height to the thickness of the panel. Thus, in the proposed panel, the tongue and groove in the stiffeners of the panels allow the upper and lower panels to be fixed, while the construction of the structure changes significantly under seismic conditions, the wall panel is rigidly fixed from its own plane, while in its plane the panel can to move freely; the front part has overhangs at an angle a that protect the panel and the entire facade of these panels from water leaking during slanting rains, rain with winds, while significantly improving the solution of the horizontal joint of the panel, the connection of the panels preventing the penetration of moisture into the inner surface panels; in addition, the presence of a dripwater spillway in the lower part of the outer surface of Phage. one

one/

FIG. 2

Claims (2)

FIG. 5 wall panels can eliminate the excessive moisture of wall panels and, in general, the entire wall surface of wall panels. The invention of the Wall Panel, including an outer protective-decorative screen and an inner thermal insulation layer separated by an air gap, are connected by vertical ribs made in the upper part with a groove, and in the lower part with a crest under the groove, which is - and the heat-shielding properties of the panel and its butt joints, the protective decorative screen is made inclined to the vertical and is displaced downwards relative to the inner layer of the panel and vertical edges, and the angle of inclination is determined I ate a ratio of height to thickness of the panel. Sources of information taken into account during the examination 1. USSR Author's Certificate No. 326324, cl. E 04. C 2/48, 1969. 2. USSR author's certificate No. 590416, cl. E 04 C 2/48, 1976. l-lLLL Fy FIG.