RU117468U1 - INTEGRATED WARMING SYSTEM "TEPLOLINK" FOR BUILDINGS AND CONSTRUCTIONS - Google Patents

Abstract

The technical solution relates to the industry of industrial and civil engineering.

The integrated thermal insulation system (KSUZS) Teplolink is designed to provide a standard level of thermal protection for structures of buildings and structures for various purposes made of building materials: reinforced concrete and expanded clay concrete panels, bricks, wood, concrete blocks, etc.

The technical objective of this solution is to increase the thermal protection of insulated structures due to significantly higher thermal conductivity (0.003) and reflection (92% - both cold and heat) of the liquid-ceramic thermal insulation material, to ensure uniform passage of heat flow and moving vapors through the building envelope ( the use of water repellent), to reliably protect the facade from cracking and ultraviolet radiation, repeatedly increasing its service life (linear extension of the body Dco-ceramic thermal insulation coating (elasticity - 60%), significantly reduce the load on the foundation and structural elements of the building. At the same time, the resistance of the Teplolink KSUZS to acidic as well as alkaline media is significantly increased.

This is achieved by the fact that KSUZS “Teplolink” includes the following successively applied to structural elements or to components of a building, for example, an external wall and / or floors and / or slopes, layers - a water-repellent in the form of a grating on filled joints in the form of an organosilicon emulsion copolymers, if necessary, a primer layer based on a cured liquid heat-insulating coating of synthetic rubber, acrylic polymers and hollow ceramic and silicone mixtures dispersed in this composition crospheres diluted with water (10: 1), with a flow rate, for example, 1 liter of the obtained suspension per 3 m ² depending on the surface, if necessary, a layer of cured liquid heat-insulating coating in the form of a lattice on joints made of synthetic rubber, acrylic polymers and dispersed in this composition of hollow ceramic and silicone microspheres, if necessary, a layer of reinforcing mesh, then a layer (2.0-7.0) cm of insulating plaster with a density of at least 700 kg / m ³ based on foamed polystyrene with the addition of lime and Portland cement, then etc and, if necessary, layers of fiberglass reinforcing mesh and leveling adhesive plaster, and a finish in the form of a cured liquid heat-insulating coating from a cured suspension, including vacuum ceramic and silicone microspheres in a composition of a mixture of latex and acrylic polymers, and KSUZS has a water absorption of not more than 0.01 g / cm ³ and provides reflection of sunlight up to 80%.

1 independent faculty, 1 ill.

Description

The technical solution relates to the industry of industrial and civil engineering.

The integrated thermal insulation system Teplolink for buildings and structures (KSUZS) is designed to provide a standard level of thermal protection for structures of buildings and structures for various purposes made of building materials: reinforced concrete and expanded clay concrete panels, silicate and red bricks, wood, concrete blocks and. etc.

Various heat-insulating-connected or plaster facade insulation systems are widely known in the art. To equip these systems of insulation, heat-insulating materials are used: mineral basalt wool, facade polystyrene foam or warming plaster. In lightweight plaster systems, the insulation is fixed to the wall with glue and dowels, and then covered with a thin plaster layer. The total thickness of the layers does not exceed 15 mm. Obviously, the highest requirements are imposed on the heat-insulating material in such facade systems. In heavy plaster insulation systems, the insulation plate is fastened using reinforcing mesh and anchors. The thickness of the layers after the insulation can reach 100 mm. In this facade system, a metal carrier mesh protects the finish layer from linear thermal deformations. Here, as well as in light plaster systems, high demands are placed on the insulation. In facade systems with well masonry and the so-called three-layer systems, the insulation is located inside the enclosing structures. The first layer is the inner load-bearing wall. Its thickness is determined only by the strength requirements. The second layer is a heater, the thickness of which depends on thermophysical requirements. And the third (front) layer protects the thermal insulation from external influences. The ventilated facade system is similar to well masonry with an air gap, but instead of the outer wall a variety of facing materials (slabs or sheet facade materials) are used. The heat-insulating material is attached to the wall using a supporting frame and an anchoring system (http://www.ceramomaster.ru/ventiliruemyie-fasadyi.html,2010)

The above facade systems have a significant drawback - this is the occurrence of cold bridges due to the unevenness of the base plane onto which the heat-insulating materials are glued, as well as as a result of drilling walls for fasteners and thermal insulation fasteners themselves. In addition, condensation may accumulate directly on the insulating material, which leads to the formation of mold and loss of thermal insulation properties of the system itself.

The closest analogue to the facade insulation system is the Thermohaus frameless facade insulation system, which uses Thermofix warm plaster as the main element (http://www.termofix.info/?id=7, 2011).

The “wet type” facade insulation system, the main element of which is warm plaster, has the disadvantage that in order to achieve the heat resistance of the building envelopes required by the current GOSTs and SNIPs, it is necessary to apply a very large (17-22 cm) layer of plaster, which significantly increases the load on the foundation and structural elements of the building, as well as the timing and cost of work. Another drawback of the aforementioned insulation system is the uneven passage of the heat flux through the insulated enclosing structure (seams between the reinforced concrete panels, silicate brick, etc.) - one intensity of the heat flux and the moving vapor, and directly through the brick or other material itself, is another significantly different). In addition, in the wet type facade insulation system, conventional facade paint or decorative plaster is used as a finish coating, which have insufficient linear expansion (elasticity of the material) and UV resistance, which can lead to cracking of the facade and significantly reduce its duration operation.

The technical objective of this solution is to increase the thermal protection of insulated structures due to significantly higher thermal conductivity (0.003) and reflection (92% - both cold and heat) of the liquid-ceramic thermal insulation material, to ensure uniform passage of heat flow and moving vapors through the building envelope ( the use of water repellent), to reliably protect the facade from cracking and ultraviolet radiation, repeatedly increasing its service life (linear extension of the body Dco-ceramic thermal insulation coating (elasticity - 60%), significantly reduce the load on the foundation and structural elements of the building. At the same time, the resistance of the complex facade insulation system to acidic as well as alkaline environments is significantly increased.

This is achieved by the fact that a comprehensive insulation system for buildings and structures includes the following successively applied to structural elements or to building components, for example, an external wall and / or floors and / or slopes, layers - a water repellent applied in the form of a grating to the filled joints in the form an aqueous emulsion of organosilicon copolymers (if necessary), a primer layer based on a cured liquid heat-insulating coating of synthetic rubber, acrylic polymers and dispersed in this composition and hollow ceramic and silicone microspheres diluted with water (10: 1), with a flow rate of, for example, 1 liter of the obtained suspension per 3 m ² depending on the surface, if necessary, a layer of cured liquid heat-insulating coating in the form of a grating for joints made of synthetic rubber, acrylic polymers and hollow ceramic and silicone microspheres dispersed in this composition, if necessary, a layer of reinforcing mesh, then a layer (2.0-7.0) cm of insulating plaster with a density of at least 700 kg / m ³ based on foamed polystyrene with the addition of m of lime and Portland cement, then, if necessary, layers of fiberglass reinforcing mesh and a leveling adhesive plaster, and a finish in the form of a cured liquid heat-insulating coating from a cured suspension, including vacuum ceramic and silicone microspheres in a composition of a mixture of latex and acrylic polymers, and KSUZS has water absorption no more than 0.01 g / cm ³ and provides reflection of sunlight up to 80%.

Figure 1 schematically shows the integrated system of insulation "TEPLOLINK" for the building and structures with its constituent layers.

KSUZS "Teplolink" consists of the following elements:

1 - structural element of the building (external wall, floors, slopes, etc.);

2 - universal joint filler;

3 - water repellent type "Aguafob M" (applied in the form of a lattice on the seams - if necessary);

4 - a specialized primer prepared from a liquid thermal insulation coating of the type "Moutrical";

5 - liquid heat-insulating coating of the type "Moutrical";

(applied over the water repellent in the form of a lattice to the seams - if necessary);

6 - reinforcing mesh (if necessary) and insulation plaster of the type "Thermofix";

7 - fiberglass reinforcing mesh with a leveling adhesive plaster (if necessary);

8 - liquid heat-insulating coating as a finish of the type "Moutrical" with the possibility of tinting in any color.

Thermal insulation of structures using KSUZS "Teplolink" has a number of advantages. This is largely due to the combination of its main components - warming plaster in combination with a liquid-ceramic heat-insulating coating. The main components are vapor permeable, have a low density, excellent adhesion, low coefficient of thermal conductivity and meet the requirements of environmental and fire safety. Due to the porosity of the materials used in the thermal insulation system, it is possible to ensure the sanitation of the object. The accumulation of moisture in the base of the structure is not allowed and the prerequisites for the development of the fungus and the formation of mold spots on the surface are eliminated. This is achieved through the use of a thin layer of liquid-ceramic thermal insulation material in KSUZS "Teplolink", which allows to provide high thermal protection, significantly reduce the load on the foundation and structural elements of buildings and structures, as well as protect the plaster layer from ultraviolet rays, temperature, acid and saline solutions.

In the initial state, the liquid ceramic heat-insulating coating is a suspension of evacuated ceramic and silicone microspheres in a composition of a mixture of latex and acrylic polymers, white, allows the use of dyes, diluted with water, the material is non-combustible, non-toxic, density not less than 700 kg / m3 ., is applied to work surfaces by all known methods - brush, roller, putty knife, spray. Consumption rate: with a coating thickness of 0.4 mm - 1 liter per 2 sq. M. The composition used vacuum microspheres, and the vacuum has zero thermal conductivity, which is determined by thermal conductivity - not more than 0.0035 W / m hail C. It has excellent adhesion to almost all materials, prevents the formation of sub-film corrosion, has excellent waterproofing and anticorrosion properties, water absorption of not more than 0.01 g / cm3, retains its properties both at low and at high temperatures. The material is not affected by solar radiation, provides up to 80% reflection of sunlight; resistant to the effects of petroleum products, alkaline environment.

Claims (1)

An integrated system of warming buildings and structures includes the following successively applied to structural elements or to constituent parts of a building and structures, for example, an external wall, and / or floors, and / or slopes, layers: a water emulsion applied in the form of a lattice to filled joints in the form of an aqueous emulsion organosilicon copolymers (if necessary), a primer layer based on a cured liquid heat-insulating coating of synthetic rubber, acrylic polymers and hollow cerams dispersed in this composition iCal and silicone microspheres, diluted with water (10: 1), a flow rate is preferably 1 liter of the obtained suspension of 3 m ² depending on the surface, if necessary, a layer of a cured liquid heat-insulating coating in a grid pattern on the seams of a synthetic rubber, acrylic polymers and dispersed in this composition hollow ceramic microspheres and silicone, if necessary - a layer of reinforcing mesh, a warming layer 2,0-7,0 cm plaster density not less than 700 kg / m ³ based on polystyrene foam with the addition of lime and portlan cement, then, if necessary, layers of fiberglass reinforcing mesh and smoothing adhesive plaster, and a finish in the form of a cured liquid heat-insulating coating from a cured suspension, which includes vacuum ceramic and silicone microspheres in a composition of a mixture of latex and acrylic polymers, and the complex system of warming buildings and structures has water absorption not more than 0.01 g / cm ³ and provides reflection of sunlight up to 80%.