RU2412309C2 - Fabricated structure to erect multilayer walls - Google Patents

Abstract

FIELD: construction.

SUBSTANCE: fabricated structure to erect multilayer walls comprises spacer fixators, where lower parts of partitions are inserted and fixed, and tops of partitions, being fixed with spacer fixators, at the same time aligns spacer fixators to then fix another row of partitions and to arranged ends of spacer fixators strictly in a single plane at each side, forming space between ends of spacer fixators and nearest surface of partitions to be filled with hardening mortar, making the whole structure strong.

EFFECT: invention provides for quick and manufacturable erection of multilayer walls.

1 dwg

Description

The prefabricated structure for the construction of multilayer walls refers to the construction of residential, industrial and public buildings. The well-known technologies of large-panel construction with the placement of a heat-insulating layer inside a concrete panel due to the large dimensions of the panels and their standardization are not used for individual construction projects. The construction of walls using prefabricated structures for the construction of multilayer walls makes this work fast and technologically advanced. Walls can be constructed with a heater inside both from partition walls made of solid insulation, and with filling insulation using two or more partitions, the heater is filled up or poured into the formed inter-partition space. The spacers-clamps 1 (see drawing) consist of rods with fixing devices located on them for fixing partitions 2 (see drawing). Depending on the materials of the partitions and rods, as well as the dimensions of the cross section of the rods, fixing devices can be made: as recesses in the rod itself; in the form of restrictive plates fixed perpendicular to the axis of the rod at a given distance; or protrusions are created on the rod of the spacer-clamp, to which partitions are attached. For removable formwork, an easily destructible layer is applied to the ends of the spacer-fixer rods, this addition allows removing the easily destructible layer after removing the formwork, which facilitates the concealment of the end of the spacer-clamp during facing work.

Partitions are made of sheet materials or by stamping, casting, etc. The formwork fasteners 3 should go to clearly defined places on the ends of the struts-clamps. During installation, the bottom of the first row is fixed in the specified position to the base, spacers-clamps are inserted into the cutouts of the upper part of the partitions, the formwork is attached to the ends of the spacer-clamps (with the filling version, heat-insulating material is filled or poured into the space), in the space between the formwork and partitions concrete is poured (with the option without formwork, concrete can be sprayed or sprayed). After pouring concrete, another row of partitions is inserted into the spacer-clamps, fixed by the spacer-clamps on top, the formwork is attached to the ends of the spacer-clamps, etc. Concrete is best poured in parallel on both sides to compensate for the loads on the partitions.

Claims (1)

A prefabricated structure for the construction of multilayer walls, containing spacers-clamps, into which the lower parts of the partitions are inserted and fixed, and the top of the partitions, being fixed by spacer-clamps, at the same time positions the spacer-clamps in such a way as to fix the next row of partitions and arrange the ends of the spacers themselves- fixators strictly in the same plane on each side, forming between the ends of the struts-fixators and the surface of the partitions closest to them the space for filling with the hardening solution, I give the strength of the whole structure.