EA036939B1 - Hinged facade made of hollow bricks - Google Patents

Abstract

The invention relates to the field of construction and can be used for the production of a hinged facade using facing hollow bricks. A hinged facade of hollow bricks 1 includes vertical and horizontal elements. Each horizontal element 2 consists of a shelf 3 and a wall 4. The shelf 3 has projections located along the shelf 3 on the same side as the wall 4. Projections on the shelf 3 preferably are made in the shape of lobes 5. Further, the shelf 3 has cutouts or slots in the shape of lobes 6 bent to the opposite side. A hollow brick 1 is a perforated brick with perforations 9 located in a row, and the projections 5 of each underlying horizontal element 2 and the bent lobes 6 of each overlying horizontal element 2 are located in corresponding projections 9 of hollow bricks. The invention allows for the mechanical securing of facing bricks during any season and for leaving only filling of joints between the bricks with mortar for seasonal works.

Description

The invention relates to the field of construction and can be used for the manufacture of a curtain wall using facing hollow bricks.

A widespread method of manufacturing a ventilated facade from facing bricks using masonry supported on a foundation. In this case, bricks are fastened to the wall using anchors (see, for example, the article on the Internet How to make ventilated facades out of bricks, https://stpar.ru/info/stati-o-kirpiche/kak-sdelat-ventiliruemye-fasady- iz-kirpicha /).

The disadvantage of this solution is the use of masonry work, which is seasonal, which does not allow the facade to be installed at any time of the year. In addition, in brickwork, everything depends on the skill of the bricklayer: the evenness of the seams, and the flatness of the wall, and the reliability of the masonry itself. In addition to the qualifications of workers, brickwork also has quite technical limitations - the temperature and plasticity of the solution. The worker cannot lay out more than 4-5 rows per day, otherwise the masonry will shrink.

Known hinged facade made of small-sized elements, preferably facing bricks, including a bracket with a support part and a thrust plate, a bracket for attaching the bracket to a vertical building base, made in the form of a hollow stop with an adjusting plate having an oblique groove and a horizontal side, the horizontal side has the ability to interact with slots made on one side of the hollow stop, and the hollow stop and the adjusting plate are made with the possibility of interaction with an anchorage for connection to a vertical building base, while the supporting part is made in the form of two landing pads, each of which forms a place for installing a horizontal guide, each the landing area has a mounting wall for installing the adjusting elements of the horizontal guide. Bricks are laid on a horizontal guide. (RU 178134 U, 26.03.2018).

The disadvantage of the facade is also the use of brickwork, which rests not on concrete, but on a corner with a bracket. Otherwise, the disadvantages of using brickwork are the same as for the previous device.

The closest to the proposed one is a curtain facade made of hollow ceramic elements, containing vertical elements, horizontal elements fixed to them, and hollow ceramic elements fixed in rows on horizontal elements, each horizontal element has a wall and many shelves with bends directed up and down, and facing ceramic elements are installed on the lower shelves with their lower projections and abut against the overlying shelves with their upper projections (RU 175469 U, publ. 06.12.2017).

This technical solution cannot be used to create a curtain facade made of slotted bricks with a number of through voids open on opposite sides of the brick.

The technical problem solved by the invention is to create a curtain facade that provides a simple and reliable fastening of hollow (slotted) bricks, the use of which allows you to evenly fix the bricks regardless of the qualifications of the worker at any time of the year.

The technical problem is solved by a hinged facade made of hollow bricks containing vertical elements, horizontal elements fixed to them and hollow bricks fixed in rows on horizontal elements, while each horizontal element has a shelf and a wall, the shelf has projections located along it from the same side, as the wall, and also has bent petals located along it on the other side, while, according to the invention, each hollow brick is a slot brick with through voids arranged in a row, and the projections of each underlying horizontal element and the bent petals of each overlying horizontal element are located in the corresponding through voids of hollow bricks.

In a preferred embodiment, the projections on the shelf are in the form of folded petals.

In addition, the wall of the elongated element may have a longitudinal stiffening rib.

The proposed hinged facade provides mechanical fastening of bricks, which reduces the installation process to laying each brick on the horizontal elements of the system with appropriate fixation. The process is simple, does not require high qualifications, does not depend on temperature, any number of rows can be installed per day. The evenness of the masonry both along the plane and along the seams is determined by the evenness of the installation of the system consisting of the proposed devices, which is much simpler. In addition, installation does not have to be done from the bottom up. The system allows you to insert bricks in any order: top to bottom, bottom to top, or otherwise. Thus, you can easily organize the cladding process continuously, all year round and immediately on large areas of the facade, and the process of grouting can be performed later, in warm weather.

The invention is illustrated by drawings.

FIG. 1 shows a general view of a hollow (slotted) brick used for the manufacture of a curtain wall.

FIG. 2 - horizontal element, general view.

FIG. 3 - the same, end view.

FIG. 4 - the same, view from the left side in Fig. 3.

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FIG. 5 - the same, top view.

FIG. 6 is a top view of the hinged facade.

FIG. 7 is a front view of the hinged facade, with section A-A in FIG. 6.

FIG. 8 - the same, without a section.

FIG. 9 - section along B-B in Fig. 8.

FIG. 10 - hinged facade, general view.

The curtain facade made of hollow bricks 1 includes horizontal elements 2, each of which has an L-shaped section and hereinafter will be conventionally called a strip. The strip 2 includes a shelf 3 and a wall 4 connected to it. The shelf 3 has protrusions located along the shelf on the same side as the wall 4. In a preferred embodiment, the protrusions on the shelf 3 are made in the form of cut out and bent up petals 5. The protrusions can also be made differently, for example in the form of bulges or bent cuts. Also, the shelf 3 has cutouts or notches in the form of petals 6 located between the petals 5, made with the possibility of bending them in the opposite direction - down. In the initial state, the petals 6 are not bent.

The second wall 4 has a stiffening rib, for example, in the form of a longitudinal bend 7 along its entire length, directed in the same direction relative to the wall 4 as the shelf 3. The longitudinal bend 7 serves to impart additional rigidity to the profile. Leg 7 may be missing.

The curtain wall also includes 8 vertical elements.

The horizontal and vertical elements 2, 8 are made of metal, preferably steel.

The hinged facade is made as follows.

A hollow brick 1 is used, in which the slots 9 (through voids) are arranged in a row, as shown in FIG. 1. On vertical elements 8 mount horizontal elements - strips 2 with the required pitch (depending on the height of the brick). Brick 1 is placed on the shelf 3 so that the protrusions on the shelf 3 (petals 5) coincide with the slots 9 of the brick 1. The petals 4 of the upper strip 2 are folded back into the slot 9 and the brick 1 is pressed from above. After installing all bricks 1, the joints are filled with mortar.

The proposed hinged facade allows fixing facing bricks 1 on slats 2 at any time of the year without using mortar and attributing only filling the joints between bricks with mortar to seasonal work.

Claims (3)

1. A curtain facade made of hollow bricks, containing vertical elements (8), horizontal elements (2) fixed on them and hollow bricks (1), fixed in rows on horizontal elements (2), while each horizontal element (2) has a shelf ( 3) and the wall (4), the shelf (3) has protrusions (5) located along it on the same side as the wall (4), and also has bent petals (6) located along it on the other side, characterized by the fact that each hollow brick (1) is a slotted brick with through voids (9) located in a row, and the projections (5) of each underlying horizontal element (2) and the bent petals (6) of each overlying horizontal element (2) are located in the corresponding through voids (9) hollow bricks (1), 2. Facade according to claim 1, characterized in that the projections (5) on the shelf are made in the form of bent petals. 3. Facade according to claim 1, characterized in that the wall (4) of each horizontal element (2) has a longitudinal stiffener (7).