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INVENTION
Russian Federation Patent RU2279515

THERMAL INSULATION TILE

THERMAL INSULATION TILE

Name of the inventor: Nyrkov Evgeniy (RU); Elena Yatsenko Alfredovna (RU); Dobrovolsky Alexander G. (RU); Nyrkov Boris Paton (RU); Konyahin Anatoly (RU)
The name of the patentee: State Educational Institution of Higher Professional Education "South Russian State Technical University (Novocherkassk Polytechnic Institute)" GOU VPO SRSTU (NPI) (RU)
Address for correspondence: 346408, Rostov region, Novocherkassk, st.. Enlightenment, 132, GOU VPO SRSTU (NPI)
Starting date of the patent: 2002.10.04

The invention relates to construction, namely construction of metal roofs. Technical result of the invention is to improve the thermal insulation properties. Tile low thermal conductivity made of metallolista and (or) of plastic has the locking connection comprises at the rear side of the adhesive layer of the porous structure and heat-insulating layer. The lower edge of the lower and the heat-insulating layer is above the interlocks insulating tiles.

DESCRIPTION OF THE INVENTION

The invention relates to construction, namely to designs of metal for roofs.

Known tile comprising mating in horizontal and vertical rows of the elements transverse locks formed along the length of inlet as a protrusion and the shoulder on the upper edge of the tile and corresponding lug groove and the ledge on the rear side of the bottom edge elements longitudinal locks with one of the longitudinal edges of the thickening and a groove formed on the back side of a tile placed in the thickening and collar longitudinal edges. RU Patent 2020229, INC E 04 D 1/02 1994

The disadvantages of the known tiles are low functional properties, high thermal conductivity.

The problem to be solved by the proposed decision, - the improvement of functional properties, the thermal conductivity decrease.

The aforementioned disadvantage is eliminated in that the thermal insulation tiles comprising mating in horizontal and vertical rows of the elements transverse locks formed along the length of inlet as a protrusion and the shoulder on the upper edge of the tile and corresponding groove protrusion and the shoulder on the rear side of the bottom edge, with the top of the heat insulating tiles made of metal or plastic, the rear side is contacted with the adhesive layer, and in contact with the insulating layer, the other side of which is connected with the moisture-proof film, and the adhesive layer may have a porous structure, and the lower edge of the adhesive insulating layer is located above the lower lateral locks and congruent the upper edge of these layers.

The drawing shows a heat-insulating tiles:

Figure 1 - general view.

Figure 2 - Connect insulating tiles (cut).

Figure 3 - tile adhesive with the porous structure layer (the film).

4 - thermal insulation tiles with adhesive and insulating layers and water resistant film.

Thermal insulation tile comprises an upper layer 1, made of sheet metal and (or) made of plastic with transverse lower 2 and upper 3 interlocks in the form of projections and ledges that are in contact with a layer 4 of adhesive material is dense or porous structure, which is in contact with the layer 5 of heat-insulating material to the other side of which is connected rainproof and (or) the decorative film 6. The bottom edge 7 layers 4 and 5 is located above the lower tool joint 2 and 8 is congruent to the top edge of these layers.

The operating principle of thermal insulation tiles next.

When the temperature changes (in summer, winter), the upper layer 1, made for example of metal within certain limits (thermal expansion metals), dimensions change. The adhesive layer 4 is selected so that its coefficient of linear expansion is equal to the coefficient of linear expansion of the upper layer 1 and is firmly connected thereto. The adhesive layer 4 may have a porous structure have low thermal conductivity. In this case, the insulating layer may have a tile 1 and the adhesive layer 4 of the porous structure with a decorative film 5. Insulation tile can have one layer (metallolist or plastic), the adhesive layer 4 of dense or porous structure, layer 5 of heat-insulating material with a decorative foil or a moisture-proof 6. The lower edge of the layers 4 and 5 with film 6 located above the tool joint 2 layer 1 made of metallolista or plastic, and has a shape congruent with the top edge of the layers 1, 4, 5. The design allows the heat insulating tile roof manufacture of household and industrial premises to save warm in winter and summer to save energy on air conditioning.

CLAIM

1.Teploizolyatsionnaya tile comprising mating in horizontal and vertical rows of transverse elements locks made by lapping length as a protrusion on the shoulder and the upper edge of the respective tile and the groove and the protrusion on the back of the ledge the lower edge, wherein the upper insulating tile, made of metal and / or plastic, is in contact with the back side of an adhesive layer having a porous structure and in contact with the other side of the decorative film, wherein the lower edge of the adhesive layer is congruent to the top edge of this layer and is located above the tool joints.

2. Device according to claim 1, characterized in that the adhesive layer contacts with the insulating tile layer of thermally insulating material.

3. A device according to claim 1, characterized in that the lower edge of the adhesive layer is insulating and above the lower tool joints and congruent to the upper edge of these layers.

4. Device according to claim 1, characterized in that the rear side of insulation layer comprises a waterproof and / or decorative film.

print version
Publication date 20.01.2007gg