RU93425U1 - WALL PANEL - Google Patents

Abstract

 Wall panel, consisting of a wooden frame, forming cells of at least two layers of heat insulating material, a layer of interior decoration of sheet material, vapor barrier and moisture barrier layers, a groove is made along the outer perimeter of the panel, characterized in that one layer of heat insulating material consists of of individual elements placed in the cells of the frame, and the second covers the area of all cells of one panel, and the frame elements have longitudinal grooves or protrusions along the contour of each heat-insulating element ment so that they form labyrinth seals.

Description

The proposed device relates to the field of construction, namely to building structures assembled from panels that contain a frame filled with thermal insulation. Primary application in low-rise housing construction.

The following closest wall panel designs are known:

- wall wood panel SU 1399421 MPK 4 Е04С 2/10;

- wall panel of the prefabricated building RU 29316 MPK 7 Е04С 2/26;

- wall panel RU 63823 MPK Е04В 2/80 (2006.01);

- lightweight wall panel RU 69539 MPK Е04С 2/26 (2006.01);

- wall panel and butt joint of wall panels RU 2364687 MPK Е04С 2/26 (2006.01) Е04В 1/61 (2006.01)

Wall panels of this design can reduce the cost of construction, as well as reduce the time to build a building.

The disadvantages of the above structures is that during operation of the panel, the insulation shrinks over time, while leaks form between the frame elements and the insulation, which deteriorate the heat-insulating properties of the wall panel.

As a prototype of the claimed development adopted wall panel according to patent RU 32515 IPC 7 Е04С 2/10 publ. 09/20/2003 including a frame composed of wooden bars, a casing and mineral wool insulation placed in the cavity between the casing, characterized in that a lock groove is made along the perimeter of the panel, the panel frame is made of wooden bars subjected to fire-biological treatment, and the panel sheathing is made from a cement-bonded particleboard subjected to waterproofing, and steam and waterproofing in the form of kraft paper or polyethylene, in addition, stiffeners are installed in the panel, and one stiffener is fixed vertically along in the middle of the panel, and four edges are horizontal and divide the panel into equal rectangular parts.

The technical result of the proposed device is to increase durability, improve heat-insulating properties and reduce the assembly time of wall structures and subsequent interior decoration.

The essence of the proposed device is as follows. The wall panel consists of a wooden frame forming a mesh, in which elements of heat-insulating material are laid. The panel also contains a layer of interior decoration of sheet material, a layer of vapor barrier and a layer of moisture-proof materials, which are laid over the entire area of the panel. A new solution is that the frame elements are profiled in cross section in such a way that they form labyrinth seals along the contour of each element of the heat-insulating layer, and the panel can contain at least two layers of heat-insulating material, the first of which is laid in as separate elements in the cells of the frame, and the second overlaps the area of all cells of one panel.

The design of the proposed wall panel is illustrated in the drawing, in which Fig. 1 shows the assembled panel, in Fig. 2 is a section A-A, in Fig. 3 is a variant of the cross-section of the inner frame element, and in Fig. 4 is a variant of the cross-section of the outer frame element.

The proposed wall panel consists of a wooden frame, including external vertical elements 1, external horizontal elements 2, internal vertical elements 3 and internal horizontal elements 4, interconnected so that the frame forms separate cells. On the inner perimeter of each cell, grooves or protrusions are made. The width of the inner elements 3 and 4 of the frame is less than the width of the outer elements 1 and 2. Elements 5 of the first heat-insulating layer are placed in the cells. The panel also includes a second heat-insulating layer 6, which is located between the outer frame elements 1 and 2 and covers the area of all cells containing the elements 5 of the first heat-insulating layer. At the same time, along the perimeter of layer 6, a longitudinal groove or protrusion is also made on the outer elements 1 and 2 of the frame. From the side of the room, the panel contains a layer 8 of vapor barrier material laid over the entire area of the panel. On the outside, the panel contains a layer 7 of moisture-proof material, which is also laid over the entire area of the panel. On the outer perimeter of the frame, the outer elements also have a longitudinal groove.

Thus, the proposed design allows to improve the heat-insulating properties of the panel and reduce the assembly time of wall structures and subsequent interior decoration.

Bibliography

1. Patent SU 1399421 IPC 4 Е04С 2/102; 05/30/1988. Chernov M.M., Kishonas A.P., Rauktis K.P. Wall wood panel.

2. Patent RU 29316 IPC 7 Е04С 2/26; 05/10/2003. Matrosov L.K., Parshin A.S. Wall panel of a prefabricated structure.

3. Patent RU 63823 IPC Е04В 2/80 (2006.01); 06/10/2007. Ogolikhin D.A., Zhukov V.M. Wall panel.

4. Patent RU 69539 IPC E04C 2/26 (2006.01); 12/27/2007. Grekov A.V. Lightweight wall panel.

5. Patent RU 2364687 IPC Е04С 2/26 (2006.01) ЕВВ 1/61 (2006.01); 08/20/2009. Zaitsev V.A. Wall panel and butt joint of wall panels.

6. Patent RU 32515 IPC 7 Е04С 2/10; 09/20/2003. Zaigralov Yu.A., Rusinov A.V., Bukharin V.Yu. Building panel.

Claims (1)

Wall panel, consisting of a wooden frame, forming cells of at least two layers of heat insulating material, a layer of interior decoration of sheet material, vapor barrier and moisture barrier layers, a groove is made along the outer perimeter of the panel, characterized in that one layer of heat insulating material consists of of individual elements placed in the cells of the frame, and the second covers the area of all cells of one panel, and the frame elements have longitudinal grooves or protrusions along the contour of each heat-insulating element ment so that they form labyrinth seals.