RU2749890C2 - Aluminium profile system - Google Patents

Abstract

FIELD: building.

SUBSTANCE: present invention relates to the area of building, namely to structures made of profiles, particularly aluminium profiles, for assembling doors for residential and industrial premises. The technical objective is achieved by the aluminium profile system including at least one aluminium profile made in form of a hollow figure or corner or a P-shaped or T-shaped figure and provided with a groove and/or a protrusion on at least one inner or outer side of the wall and at least for connection one insert made of a composite material with low thermal conductivity, wherein the profile is configured to connect with another profile by grooves and/or protrusions, to accommodate seals in the groove of the profile and to place at least one of the profiles in mirrored position. The installed locking apparatus therein is made profile, sunk, sunk with a plate, with increased breach resistance.

EFFECT: technical result achieved by the proposed invention is increased corrosion resistance of the structure of the door made from such system at high humidity, ensured high thermal insulation properties thereof, possibility of using any types of locks in the door structure, including locks with increased breach resistance, ensured low labour intensity of assembly.

2 cl, 7 dwg

Description

The present invention relates to the field of construction, in particular to structures from profiles, in particular from aluminum for the assembly of doors for residential and industrial premises.

The system of profiles is known from the current state of the art [Patent RU No. 2250336, IPC E06B 3/22, publ. 12/25/2003], made on the basis of polyvinyl chloride, for facade fencing of openings of buildings and structures. The system of profiles for assembling window and / or door blocks made of a material based on polyvinyl chloride includes at least one profile that forms a window frame, at least one profile that forms a sash, and at least one profile that forms an impost T-shaped cross-section formed by the shelf and the rack, divided by partitions into chambers, one of which is designed to accommodate the reinforcing profile and is equipped with protrusions facing the inside of the chamber, the mullion shelf is divided by partitions parallel to the longitudinal axis of the rack into central and side chambers, and the central chamber is bounded with the side of the rack by the first partition, located parallel to the rear wall of the shelf and offset relative to its inner surface along the longitudinal axis to the rack chamber by a distance exceeding the thickness of the partition, and grooves are made in each of the profiles in which the glazing of the unit is provided for placing a seal on the outside of the glazing and shta peaks with a seal on the inside of the glazing. The central chamber of the mullion shelf is equipped with at least one additional partition placed inside the chamber in the plane of the rear wall of the shelf with the formation of at least one additional volume of the chamber, the first partition is displaced relative to the rear wall of the shelf by a distance exceeding the thickness of the outer walls of the profile, and the glazing bead seal is made in the form of a removable sealing gasket installed in a groove formed in the side surface of the glazing bead facing the profile glazing, and the working part of the sealing gasket is made in cross-section in the form of two teeth facing the glazing surface, a tooth forming the outer side of the seal , is located at an angle of at least 45 ° to the axis of the gasket, and the tops of the teeth are equipped with platforms designed to abut against the glazing surface.

The disadvantage of the known design is low burglary and vandal resistance, as well as low mechanical strength of PVC profiles.

In addition, in these designs, magnetic seals are not used to seal the vestibule.

A known system of metal profiles for window and door structures [Patent RU No. 2556471, IPC E06B 3/16, publ. 07/10/2015], taken as a prototype, containing a box-shaped profile, on one of the walls of which L-shaped ribs are made, located parallel along the length of the wall, while the box-shaped profile is equipped with a step and a shelf made with protrusions forming a groove for placing a sealing element, characterized in that it is equipped with a U-shaped profile for coplanar gluing of glasses, at the free ends of which latches are made in the form of projections facing outward, with the possibility of interacting with L-shaped ribs, and / or a U-shaped profile for coplanar gluing of blind sheets, on the free ends of which there are latches in the form of projections facing inward, with the possibility of interacting with L-shaped ribs, as well as a U-shaped lower profile, at the free ends of which open tubes are made, facing the inside of the profile and forming grooves for placing sealing elements, when this, on the horizontal side of the U-shaped bottom profile, two I-shaped th ribs with the ability to interact with the L-shaped ribs.

The disadvantage of this system is the high thermal conductivity of metal profiles that do not have a break in the cold bridge between the street and the room, thereby limiting the use of profiles for the manufacture of external door blocks and windows.

In addition, the described design does not provide grooves for the installation of profile locks.

The technical problem to be solved by the present invention is to increase the corrosion resistance of the door structure made from this system at high humidity, to ensure its high heat-insulating properties, to use any type of locks in the door structure, including burglar-resistant locks, to ensure low labor intensity of assembly.

The technical problem is achieved due to the fact that the system of aluminum profiles includes at least one aluminum profile made in the form of a hollow figure or corner or P-shaped or T-shaped figure and having a groove on at least one inner or outer side of the wall and / or a protrusion and at least one insert made of a composite material with low thermal conductivity for connection, the profile being adapted to be connected to another profile by means of grooves and / or protrusions, providing the installation of a locking device, a mirror position of the profiles and the installation of a seal in the profile groove. Moreover, the installed locking device is made of profile, mortise, mortise with a bar, increased burglary resistance.

The claimed invention is illustrated by drawings.

FIG. 1 shows an example of a cross-section of profiles and an example of their connection to each other.

FIG. 2 shows a door leaf assembled from a system of profiles with an installed profile lock.

FIG. 3 shows a door leaf assembled from a system of profiles with a mortise lock with a strip.

FIG. 4 shows a door leaf assembled from a system of profiles with a mortise lock without a strip.

FIG. 5 shows a diagram of the mirror installation of the profile.

FIG. 6 shows a diagram of the installation of seals in profiles.

Figure 7 shows a diagram of the installation of door blocks from the system of profiles in the opening.

The system of aluminum profiles includes at least one aluminum profile 1 made in the form of a hollow figure or corner or P-shaped or T-shaped figure and having on at least one inner or outer side of the wall a groove 2 and / or a protrusion 3 and at least measure to connect one insert made of composite material with low thermal conductivity 4, and profile 1 can be connected to another profile 1 using grooves 2 and / or protrusions 3, ensuring the installation of the locking device 6, the mirror arrangement of the profiles 1 and the installation of the seal in the groove 2 of the profile 1 ...

Moreover, the installed locking device 6 can be profile, mortise with and without a bar, increased burglary resistance.

One of the profiles has an internal partition 5.

Let's consider an example of assembling a profile system.

The profile system can be assembled in two ways, namely in the form of a permanent connection and a detachable one.

When assembling permanent joints, inserts made of composite material with low thermal conductivity 4 are installed into the grooves of aluminum profiles 1, which are then pressed (crimped) on a special machine. When assembling detachable joints, aluminum profiles 1 are connected to each other by aligning special grooves 2 and projections 3 on them, after which they are additionally attached to each other using fasteners, for example, self-tapping screws.

The door block assembled from this system can be installed by opening outward or inwardly. The door unit can be installed with hinges outward (towards the street) and inward (towards the room) of the room. In this case, the platband can be fixed both from the side of the street and from the side of the room using detachable connections.

Claims (2)

1. A system of aluminum profiles, including at least one aluminum profile made in the form of a hollow figure or corner or P-shaped or T-shaped and having a groove and / or protrusion on at least one inner or outer side of the wall and at least for connecting one insert made of composite material with low thermal conductivity, the profile being made with the possibility of connecting to another profile using grooves and / or protrusions with the possibility of installing seals in the profile groove and the possibility of mirroring at least one of the profiles. 2. The system of aluminum profiles according to claim 1, characterized in that the locking device is shaped, cut-in, cut-in with a bar, increased burglary resistance.

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