RU78834U1 - CONSTRUCTION MODULE - Google Patents

Abstract

1. A building module containing a base with channels on one surface, reinforcement laid in the channels, and a concrete layer that fills the channels on top of the reinforcement, characterized in that the channels are mutually intersected to form a cellular structure, the concrete layer is located over the entire surface of the base, and the latter is made of foam. 2. The building module according to claim 1, characterized in that the channels are located in mutually perpendicular planes. The building module according to claim 1, characterized in that the reinforcement is welded in the form of a spatial grid. The building module according to claim 1, characterized in that the channels for communication are made in the basis. The building module according to claim 1, characterized in that the base is made of expanded polystyrene or foam glass.

Description

The utility model relates to the field of construction and can be used for the construction of individual housing and multi-storey residential buildings.

A building module is known, containing two panels made of foam material, located at a distance from each other and interconnected by transverse couplers with grooves for placing and fixing reinforcement in them, while the space between the panels is filled with mortar (patent for utility model No. 63,388 , IPC Е04В 2/84, 2007)

The disadvantage of this building module is the impossibility of finishing it (putty, wallpaper sticker, painting, laying parquet, tile) at the factory using conveyor in-line production, which increases the cost of finishing work and reduces labor productivity, since the module is made directly during the construction of the facility.

A building module is also known, containing a molded panel made of asbestos cement, on the outer surface of which grooves are made, reinforcement laid in these grooves and fixed in them with mortar (USSR author's certificate No. 996668, IPC E04C 2/00, 1981)

This device is the closest to the proposed technical essence, in connection with which it is taken as a prototype.

However, its disadvantage as well as that of the previous device is that the finish is carried out at the construction site, and not in the factory, which increases the cost

finishing work and reduces labor productivity, as well as the inability to lay communication channels at the preparation stage, before pouring and hardening the solution, which leads to large labor costs.

The technical task of the utility model is to reduce the cost of finishing work and increase labor productivity by accelerating the commissioning of a residential facility.

The specified technical result is achieved due to the fact that the building module contains a base with channels on one of its surfaces, reinforcement laid in the channels, and a layer of concrete that fills the channels on top of the reinforcement, while the channels are mutually crossed to form a cellular structure, the concrete layer is located along the entire surface of the base, and the latter is made of foam.

The channels are located in mutually perpendicular planes, the reinforcement is welded in the form of a spatial grid, the base is made of polystyrene foam or foam glass and channels for communication are made in it.

The accompanying drawings depict the claimed device.

Figure 1 shows the building module in a disassembled form in three-dimensional space;

figure 2 - building module, section. BUT

figure 3 - building module, section B.

The building module contains a base 1 made of polystyrene foam or foam glass. The surface 2 of the base is smooth, and channels 4 are formed (sawn or milled) on the surface 3, located along the entire surface 3 of the panel along and across, forming a cellular structure. The reinforcement 5, the elements of which are welded in the form of a spatial grid, is laid in the channels. At the heart of communication channels 6

(for installing means of communication in them: electric cable, telephone wires, heating pipes, etc. (not shown in the drawing)) A layer of concrete 7 is located on top of the reinforcement, which also filled all channels 4. A finishing layer 8 is applied to the outer surface of the concrete.

The manufacture of the building module is as follows.

Make the basis of the module of the desired geometric dimensions of the required shape. In the fabricated base, channels 4 and 6 are milled or sawn, which cannot be obtained in advance using the template. The reinforcement 5 is welded to form a spatial mesh. The base is laid, after which a reinforcement mesh 5 is installed in the channels 4, after which it is fixed outside to preserve the geometry. The base 1 of expanded polystyrene or foam glass is poured with cement mortar and rammed with a vibrating table until all profiled channels are completely filled with a solution and air is removed. The template with the base is placed in an autoclave and kept there at high humidity and temperature for about 12-18 hours to accelerate the process of curing with concrete, after which the resulting module is freed from the template and kept in the warehouse for subsequent curing and drying.

Subsequently, on the module thus obtained, a finishing finish is applied at the factory, i.e. they plaster the surface of concrete, putty, paste wallpaper on it or lay tiles or parquet, and also carry out the laying of communications. All these operations are done on a conveyor with automation of many processes, which allows to increase labor productivity, significantly

save materials and ultimately significantly reduce the cost of finishing.

In addition, the quality of finishing work is significantly improved. This is achieved due to the manufacturability of all operations and the departure from the human factor.

If there is a ready-made foundation, the assembly of a house for individual housing from the received elements takes no more than 2-3 business days without taking into account the technological break necessary for building strength by the frame of the house.

The proposed technical solution, which allows you to create elements of the house (walls, ceiling, floor), satisfies the following conditions:

- structural rigidity, which allows for any internal and external decoration of the element on the conveyor and to ensure the possibility of joining the elements according to the castle principle;

- light weight - provides minimal labor costs when moving the module along the conveyor,

- ease of installation;

- high thermal insulation;

- manufacturability.

The implementation of the above conditions is achieved by using one of the materials of the module, which has low weight, high thermal insulation and ease of processing expanded polystyrene or foam glass, as a form to give the other material (reinforced concrete) the desired geometric proportions. The second material, after curing, gives the entire structure the necessary strength, both in compression and in tearing. Due to the fact that you can give any form to reinforced concrete (with minimal costs), i.e. make any

the number of stiffeners with their small thickness, the weight of reinforced concrete in the overall design will be minimized.

Claims (5)

1. A building module containing a base with channels on one surface, reinforcement laid in the channels, and a concrete layer filling the channels on top of the reinforcement, characterized in that the channels are mutually intersected to form a cellular structure, the concrete layer is located over the entire surface of the base, and the latter is made of foam. 2. The building module according to claim 1, characterized in that the channels are located in mutually perpendicular planes. 3. The building module according to claim 1, characterized in that the reinforcement is welded in the form of a spatial grid. 4. The building module according to claim 1, characterized in that the channels are made for communication media. 5. The building module according to claim 1, characterized in that the base is made of polystyrene foam or foam glass.