RU2577869C1 - Method of lining building facades - Google Patents

Abstract

FIELD: construction.

SUBSTANCE: invention relates to construction and is intended for finishing walls of buildings extra-wall structures. Novelty is that preliminary marking façade height and width is multiple of those panels, but not more than 3×3 m with due allowance for window and door openings, drilled holes for anchor dowels to fasten Rails and mounted vertical and horizontal guides made of L-shaped profile size, for example, 40×40 mm, then, the installation of panels made of metal frames of window 40×40 mm pipes with a pitch of 600 mm for blind panels and for panels with door and window openings-follow contours of openings, wherein the panel with openings are made integral with splays from building angle no more than 100 mm, and at the beginning of fixed blind panel, welding metal frames of the latter with the crate bearing guides are then panel with window and door openings, aligning the slopes with apertures and fastening the metal frames by welding on crate bearing guide , closing seams is carried out sealant, using angular sealing compounds cover strips of window, the vertical guides can have dimensions from 40 to 200 mm.

EFFECT: present invention solves the task of improving quality of finishing walls panels of the window.

2 cl

Description

The invention relates to the field of construction and is intended for wall decoration of buildings with external wall structures.

It is known that the cladding of the external wall of the building is made of elements in the form of panels, which are made, for example, of fiberglass concrete and which are fixed by means of guides mounted on the said wall of the building, it is also known that the cladding of the external wall of the building is made of elements in the form of panels and architectural elements made, for example , from fiberglass concrete (see www.ortost.ru).

In this case, the cladding is carried out in a “wet way”, requiring additional finishing, for example, slopes of window and door openings, which increases the period of installation and technical work and reduces the quality of decoration.

Known decoration of the building with the help of an external wall structure, including external wall panels, each of which is connected to other panels with an overlap with its horizontal and vertical edges and is fixed on the building frame with fasteners (see RF Patent No. 2385392, E04F 13/00, dated 05.27.2010 g. ., prototype).

However, such a cladding does not have sufficient quality for wall decoration.

The present invention solves the problem of improving the quality of wall decoration with fiberglass concrete panels.

The technical task is to accelerate installation and technical work in a "dry" way.

The technical result is achieved by the fact that the cladding includes preliminary marking of the facade of the building in height and width, a multiple of the size of the panels, but not more than 3 × 3 m, taking into account window and door openings, drill holes for anchor dowels for mounting load-bearing rails and mount vertical and horizontal guides made of an L-shaped profile, for example, 40 × 40 mm, then proceed with the installation of panels made of fiberglass concrete on metal frames - pipes with a size of 40 × 40 mm with a pitch of 600 mm for blind panels d, and for panels with door and window openings - repeating the contours of the openings, moreover, panels with openings are made in one piece with slopes, deviating from the corner of the building by no more than 100 mm, and at the beginning they fasten blind panels, welding the metal frames of the latter with the crate of the bearing guides, then mount the panels with window and door openings, combining the slopes with the openings and fixing the metal frames by welding on the crate of the bearing guides, the joints are sealed with sealants, using the strips to seal the corner joints from fiberglass concrete, and vertical guides can have sizes from 40 to 200 mm.

Comparison of the claimed invention not only with the prototype, but also with other inventions shows that the use of hinged panels made of fiberglass concrete with ductility, allows to reduce the size of the gaps between the panels and to seal the latter only with sealant, which is sufficient to prevent leaks during precipitation; at the same time, the implementation of panels with window and door openings in one with slopes avoids the traditional work of priming and puttying, while it is possible to perform the latter in the form of small architectural forms, such as, for example, cornices, pilasters, and the use of fillers for sealing, for example, due to plasticity, it allows to fit snugly to the joints and fasten the latter to the crate of the bearing rails, additionally pulling together the fillers and the main panels with the help of a bundle in with subsequent filling with sealant, which significantly reduces the time required for installation and finishing works, and since fiberglass concrete panels have increased compressive and tensile strength, wall decoration can be carried out in areas of increased seismicity, and due to the fact that the guides are mounted by means of welded connections to anchors, a rigid connection is provided, which makes it possible to perceive both vertical weight and horizontal wind loads, and compensate for the vertical movement of prof la when thermal expansion - contraction at different elevations of the ground floor level, wherein the panels are nonflammable and have a lower weight as compared with traditionally used in construction, that meets the criterion "Inventive Level".

The invention is implemented as follows.

With the help of geodetic instruments, the facade of the building is designed for finishing with fiberglass concrete panels in height and width in multiples of the dimensions of the panels, but not more than 3 × 3 m, taking into account window and door openings. The number of blank panels, as well as panels with window and door openings, is determined.

Drill holes for anchor dowels for mounting bearing rails.

First, vertical rails made of an L-shaped profile are mounted, for example, with a size of 40 × 40 mm and the height of a standard floor and fixed to the wall with anchors. During installation, a profile of other sizes can be used, for example from 65 to 200 mm, which eliminates wall irregularities within 200 mm.

If necessary, a heater is installed in the form of heat-insulating plates with their fastening to the wall with plate dowels.

Then, horizontal guides are also installed and fastened, also made of an L-shaped profile, for example, 40 × 40 mm in size.

Then they proceed to the installation of fiberglass concrete panels, mixing chopped glass fiber with cement-sand mortar in the molds, applying the mixture to metal frames made of 40 × 40 mm pipes for blank panels with a pitch of 600 mm, for panels with door and window openings - repeating contours of openings, and panels with openings are made in one with slopes. Fiberglass fiber can be dyed.

Installation of panels begins by stepping back from the corner of the building by no more than 100 mm. First, deaf panels are fastened by welding the metal frames of the panels with the crate of the bearing rails. Then proceed to the installation of panels with window and door openings, combining slopes with openings and also fixing the metal frames by welding on the crate of the bearing rails.

Since the panels are made of fiberglass concrete and have sufficient ductility, the gaps between them do not exceed 10 mm and they are immediately sealed with sealant.

In the architectural design of a building’s decoration, for example, columns, pilasters, which are also prefabricated from fiberglass concrete and are installed after installation of the main panels, can be provided.

To seal the corner joints by means of fasteners and holes along the horizontal axis, pre-made from fiberglass concrete slats are installed, which are fastened to the crate of the bearing rails by additionally tightening the strips and the main panels with harnesses, followed by filling with sealant, this allows you to get a design with improved decorative properties, "dry "In a way that improves work efficiency, eliminates the need for additional framing of window and door openings and backlog and panel joints, significantly reducing the cost of operations and improves the quality of finish of the walls.

Claims (2)

1. The method of facade cladding of the building, including finishing with external wall panels, characterized in that the facade of the building is preliminarily marked in height and width, in multiples of the dimensions of the panels, but not more than 3 × 3 m, taking into account window and door openings, drill holes for anchor dowels for fastening the bearing rails and mount vertical and horizontal rails made of an L-shaped profile, for example, 40 × 40 mm, then proceed with the installation of panels made of fiberglass concrete on metal frames - pipe ax 40 × 40 mm in increments of 600 mm for blank panels, and for panels with door and window openings - repeating the contours of openings, moreover, panels with openings are made in one piece with slopes, the panels are mounted backward from the building corner by no more than 100 mm , and in the beginning, deaf panels are fixed, welding the metal frames of the latter with the crate of the bearing guides, then they are mounted with window and door openings, combining the slopes with the openings and fixing the metal frames by welding on the crate of the bearing guides, the seals are sealed tic using the corner joints for sealing flashings GRC, further pulling past the panels by bundles with subsequent filling sealant. 2. The method of facing the facade of a building according to claim 1, characterized in that the vertical guides can have sizes from 40 to 200 mm.