SU617553A1 - External wall element - Google Patents

Description

one

The invention relates to the field of construction and can be used as wall fencing of buildings and structures.

Known designs of three-layer wall panels with metal casings and a middle layer of high-performance insulation type foam. These panels are characterized by ease, increased transportability, manufacturability and durability 1.

The disadvantages of the fences of these panels are their limited size, first of all - the working spans, the difficulty of making butt joints.

Wall three-layer panels in the form of a rolling roll with a continuous top plating are also used. Such enclosing structures are easy to install and reduce the number of mounting joints 2.

Their disadvantages are the difficulty of manufacturing, transportation, the absence of framing rigid ribs and the possibility of using in the skins only smooth metal skins that are less resistant than the profiled ones. As well as during transportation

Outdoor panels may be damaged.

Closest to the invention is an ukrunnennaya metal panel with a frame of curved ribs, excluding bolts 3.

The disadvantages of this design are the many details and labor-intensive to manufacture, with the exception of the insulating structure used in the form of slabs. Fastening such panels to the building framework is also laborious. In addition, the vertical and horizontal joints of the panels are places of possible defects in the walls, impair the appearance of the building and require additional labor costs for their design. The installation of vertical joints between panels usually requires the installation of splashes, and the horizontal ones require the installation of drains that provide water drainage. The sealing of the joints must be carried out with particular care in order to avoid the blowing of walls in the joints. The purpose of the invention is to improve sealing, simplify installation, eliminate transverse joints and preserve high quality surface cladding,

elimination of wall blowing.

This is achieved by the fact that in an external wall enclosure consisting of frame panels with internal and external sheet skins and insulation between them attached to the frame columns, the external casing for each row of vertically arranged panels is made in the form of one sheet and is dotted to the top the edge of the top panel, to the bottom edge of the bottom panel, and in the gaps one of the edges of each panel in the row.

In this case, only vertical joints between the cladding sheets remain in the wall enclosure, the solution of which is not difficult.

In addition, the surface of the cladding hung on a row of panels is left without damage and can be covered with a decorative layer.

FIG. 1 shows a wall fence; in fig. 2 shows section A-A in FIG. one; in fig. 3 - frame plating; in fig. 4 - fastening sheets of the outer skin (options a, b.

The wall enclosure consists of a series of frame metal panels 1 mounted between columns 2 for the entire height of the building and an outer casing 3 attached to panel m 1. Panel 1 consists of frame 4 made of metal bent or rolled profiles along the outline of the floor profiled or smooth sheet 5, effective insulation 6 in the form of plates or foam attached to sheet 5, as well as strips 7 of low heat conductive material along the longitudinal frame elements and with an angle of 8 for fastening the outer skin 3, carried out th combined rivets or self-tapping screws 9. In applying plate heat insulation to avoid it dropping out of the grid 10 is fixed.

The outer skin 3 is made in the form of a continuous sheet over the entire height of the walls of the building and is attached to the panel m 1 at local points. In this case, a continuous sheet of the outer skin 3 is attached to the upper edge of the upper panel 1 and the lower edge of the lower panel 1. Intermediate fastening points of the outer skin can be located on one of the edges of the intermediate joined panels 1.

In this case, the following options are possible for the location of the intermediate fastening of the cladding sheets: on the upper edge of each of the joined panels (Fig. 4 option a), on the lower edge of each of the joined panels (Fig. 4 option b).

The use of the proposed construction completely eliminates the horizontal joints of the cladding, reduces labor costs and metal consumption, since it does not require the construction of splashes and drains, and allows to obtain high quality exterior cladding of walls. In addition, double

reduced consumption of fasteners (self-tapping screws or combination rivets).

Claims (3)

1.Gubenko A. B. Building structures with the use of plastics. M., “stroiizdat, 1970, p. 24 2. USSR author's certificate number 323526, cl. E 04C 2/24, 1969. 3.Albom of typical structures of TsNIIPROMZDANIJ Gosstro USSR, Walls of one-story heated industrial buildings. Code 374-74, 1974, vol. I. Aa ten YU .- g y .. g ... J., f, -. f .-