RU2708293C1 - Method of balcony insulation with glazing by aluminum profile system - Google Patents

Abstract

FIELD: construction.

SUBSTANCE: invention relates to translucent balconies (loggias) and can be used for selective warming of "cold" glazing of balconies of the constructed building with an aluminum profile system without changing architecture of its facade. Method of balcony insulation with glazing aluminum profile system is carried out by installation of metal-plastic window structures tightly to aluminum profile system to form a single structure. First, the opening flaps are dismounted on an aluminum profile system and metal corners, one per each vertical profile of metal-plastic window structures, are installed on the base of the balcony along the edge of the flooring perpendicular to each static amplifier of the aluminum profile system. Sealing material is attached to vertical and horizontal profiles of aluminum profile system. Further, metal-plastic window structures are installed between static amplifiers of aluminum profile system with a gap between static amplifier and end of metal-plastic window structure. Gaps are sealed and closed by plates, after which from outer side of opening flap along perimeter metal cover is mounted.

EFFECT: proposed method allows maximum preservation of initial area of balcony and eliminating misting of glass.

4 cl, 8 dwg

Description

The invention relates to translucent balconies (loggias) and can be used for selective insulation of "cold" glazing of balconies with an aluminum profile system of the constructed building without changing the architecture of its facade.

During the construction of multi-apartment and multi-storey buildings, some projects are implemented with the glazing of balconies or loggias with a facade using cold aluminum profile systems. Cold front glazing protects the balcony from atmospheric precipitation, but not from freezing.

One of the methods of warming a balcony or a loggia is to replace cold glazing with a metal-plastic profile system, however, this procedure is impossible without changing the facade.

Warming the balcony by replacing a single glass with a double-glazed window will significantly reduce heat loss, but the thin aluminum profile will remain a "cold bridge."

Known methods of selective, carried out at the request of the tenant, warming initially "cold" balconies or loggias without changing the facade architecture.

From RU 2658814 (IPC E04B 2/56, E04B 5/46, E06B 3/54, publ. 06/22/2018) there is a method of installing a system of insulated rack-mount and crossbar glazing of balconies, in which the rack-mount and crossbar glazing, consisting of the original T- a shaped profile with an external and internal part and an additional internal profile, as well as a thermal bridge installed between the initial and additional profiles, use glazing beads to install double-glazed windows, and sealants are placed in the corresponding grooves of the outer part of the initial profile, and glazing beads under double-glazed windows The grooves of the additional profile. The system is installed from the inside of the balcony, while the T-shaped strut-and-rail profile of the glazed “cold” balcony is used as the initial profile, on the side surfaces of the inside of which there are grooves for installing glazing beads under the glass, to which a thermal bridge is attached via a clip, and an additional bridge to the thermal bridge profile.

The disadvantage of this method is that significantly increases the load on the aluminum profile system, designed to install a single glass, which can subsequently lead to deformation of the original profile system.

As a prototype, a method of warming a balcony (loggia) with glazing with an aluminum profile system “second circuit” (https://balkoncity.ru/secondary_circuit) was chosen. In this method, metal-plastic window structures with 2-3 chamber double-glazed windows are installed on the balcony from the inside on the second floor slab of the floor at a distance of 15-25 cm (usually 20 cm) from the original glazing. The known method provides a significant reduction in heat loss, as the metal-plastic construction has higher thermal insulation properties than aluminum facade. However, in this case, the useful area of the balcony decreases, condensation accumulates between the glass of the aluminum profile system and the double-glazed window of the metal-plastic profile system (the glasses fog up), it is necessary to maintain the inter-frame inaccessible space (periodically clean from dirt, dust and insects).

The technical problem is to develop a method of warming a balcony with glazing with an aluminum profile system, in which the original area of the balcony is maximally preserved and condensation is prevented between the glasses of the aluminum profile system and the glass packet of the metal-plastic profile system.

The technical problem is solved by warming the balcony with glazing with an aluminum profile system by installing metal-plastic window structures, in which the metal-plastic window structures are installed close to the aluminum profile system with the formation of a single structure, while first opening the sash on the aluminum profile system and on the balcony base along the edge of the overlap perpendicular to each static amplifier of the aluminum profile system, a metallic one corner for each vertical profile of the metal-plastic window structures, then sealing material is attached to the vertical and horizontal profiles of the aluminum profile system, then metal-plastic window structures are mounted close to the static amplifiers of the aluminum profile system with a gap between the static amplifier and the end of the metal-plastic window structure, the gaps are sealed and closed with platbands, after which, from the outside of the opening sash along the perimeter Mount a metal cover.

It is preferable to use a metal corner with a length of 300-500 mm with dimensions from 45 × 45 mm to 75 × 75 mm, as a sealing material, a pre-compressed self-expanding sealing tape. The optimal gap between the static amplifier and the end face of the metal-plastic window construction is 10-20 mm.

Using the proposed method allows you to warm the balcony with glazing aluminum profile system, preserving its usable area as much as possible and eliminating fogging of glass.

The invention consists in the following.

Metal-plastic window structures are mounted from the inside of the balcony close to the aluminum profile system, as a result of combining the two systems, a single structure is formed with 3-5 glasses and 2-4 air chambers, depending on the choice of double-glazed windows in the metal-plastic window structure and the filling of the original aluminum profile system. Moreover, in comparison with the prototype, the balcony area is slightly reduced, and the air chambers formed between the aluminum profile system and the metal-plastic window structures are tight, which eliminates fogging of the glasses.

The invention is illustrated by photographs in FIG. 1-8, where:

in FIG. 1 shows a balcony with glazing aluminum profile system before insulation;

in FIG. 2 - installed metal corners;

in FIG. 3 - installation of a metal-plastic window construction with a gap between the static amplifier of the aluminum profile system and the end of the metal-plastic window structure;

in FIG. 4 - shows the connection of aluminum and metal-plastic systems, between the profiles of which there is a sealing material;

in FIG. 5 - connection of metalware to vertical metal-plastic profiles with an aluminum static amplifier;

in FIG. 6 - insulated balcony with fully mounted

metal-plastic window constructions;

in FIG. 7 is a view of an open sash with a metal lining;

in FIG. 8 is an outside view of the insulated balcony (marked by arrows).

A specific implementation of the method is shown by the example of warming the balcony of a multi-storey residential building with panoramic cold glazing with an aluminum profile system (Fig. 1).

Metal-plastic window constructions with 2-chamber double-glazed windows are made, repeating the dimensions and shape of the aluminum profile system. On an aluminum profile system, window sashes are dismantled with hinges. The result is an open unglazed opening. On the base of the balcony along the edge of the ceiling, perpendicular to each static amplifier 1 of the aluminum profile system 2, metal corners 3 are mounted on anchor bolts 3 with a size of 45 × 45 mm and a length of 400 mm (Fig. 2), one for each vertical profile of metal-plastic window structures. Corners serve as a support for vertical profiles of metal-plastic window structures. Due to this, the additional load from the metal-plastic window structures is transferred to the interfloor overlap, and not to the fastening of the aluminum profile system, which eliminates the deformation of the aluminum profile system and the collapse of the entire structure.

A sealing material is glued onto the vertical and horizontal profiles of the aluminum profile system - a pre-compressed self-expanding sealing tape PSUL 15 × 30.

In the vertical light openings between the static amplifiers 1 of the aluminum profile system 2, metal-plastic window structures 4 are installed close to it (Fig. 3). The junction of the static amplifier 1 and the front side of the metal-plastic profile 4 is mounted with a gap 6 of a width of 15 mm (Fig. 3). The gap 6 is necessary to eliminate the "cold bridge" from the static amplifier 1 of the aluminum profile system 2. In FIG. 4 it is shown that between the vertical and horizontal aluminum and metal-plastic profiles there is a sealing material 5, which provides complete sealing of the formed air chambers, which eliminates the entry of warm moist air into the interframe space and prevents fogging of the glasses.

Both profile systems are rigidly connected by fastening with hardware 7 vertical metal-plastic profiles 4 with aluminum static amplifiers 1 (Fig. 5). Then the gaps 6 are filled with mounting foam, which eliminates the cold bridges, provides additional thermal insulation and sealing. The junction points of metal-plastic profiles to the floor, ceiling and side walls of the balcony are also filled with foam. After polymerization, excess construction foam is cut off, and the connection nodes of the static amplifier of the aluminum system and the end part of the metal-plastic profile are closed with casing 8 (Fig. 6).

For waterproofing and giving an aesthetic appearance to the window opening, the metal lining 9 is mounted on the outside of the opening window sash along the perimeter of the aluminum profile system 2 (Fig. 7).

The outer side of the metal-plastic profiles is painted or laminated in the color of the aluminum profile system, which allows you to save the appearance of the facade of the building (Fig. 8).

Thus, the proposed method allows you to insulate a balcony (loggia) with glazing aluminum profile system without changing the architecture of the facade of the building, maximally preserving the original area of the balcony and eliminating fogging of glass.

Claims (4)

1. A method of warming a balcony with glazing with an aluminum profile system by installing metal-plastic window structures, characterized in that the metal-plastic window structures are installed close to the aluminum profile system with the formation of a single structure, while first opening the sash on the aluminum profile system and on the base of the balcony at the edge floors perpendicular to each static amplifier of the aluminum profile system, metal corners are installed one at a time A sealing material is attached to each vertical profile of the metal-plastic window structures, then to the vertical and horizontal profiles of the aluminum profile system, then metal-plastic window structures are mounted close to the static amplifiers of the aluminum profile system with a gap between the static amplifier and the end of the metal-plastic window structure, the gaps are sealed and closed platbands, after which, from the outside of the opening sash, a meta is mounted around the perimeter personal style. 2. The method according to p. 1, characterized in that the metal corner has a length of 300-500 mm and sizes from 45 × 45 mm to 75 × 75 mm. 3. The method according to p. 2, characterized in that as a sealing material using a pre-compressed self-expanding sealing tape. 4. The method according to p. 3, characterized in that the gap between the static amplifier and the end of the metal-plastic window construction is 10-20 mm.

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