RU68556U1 - NEW FORMWORK BRICK (NOC) - Google Patents

Abstract

The inventive utility model of a new formwork brick (NOC) refers to building materials, such as brick, intended for construction and other purposes. Currently, there are known bricks consisting of silicate, synthetic material and clay, performed by molding, firing in furnaces, pressing, which are used for construction and other purposes, providing wind and power load forces, density and thermal insulation. There is also a method of formwork construction of modern buildings and structures using formwork as the basis of construction. However, the above models have drawbacks, such as multi-stage construction involving a huge amount of various equipment and labor, and in the case of formwork - the need to disassemble, or rather break, the formwork itself. These disadvantages are eliminated by the claimed utility model. New formwork brick (NOC), consisting of silicate synthetic material or clay, made by molding, firing in furnaces, pressing, which is used for construction and other purposes, providing wind and power load forces, density and thermal insulation, characterized in that the NOC is made by assembling an appropriate design in two or four parts, as shown in figure 1, is filled with cement mortar and can be made in the form of beveled bricks, which allows to obtain an effective method floor construction of buildings, construction of hangars and prefabricated buildings.

Description

The inventive utility model relates to building materials, such as brick, intended for construction and other purposes.

Currently, there are known bricks consisting of silicate, synthetic material and clay, performed by molding, firing in furnaces, pressing, which are used for construction and other purposes, providing wind and power load forces, density and thermal insulation.

There is also a method of formwork construction of modern buildings and structures using formwork as the basis of construction.

However, the above models have drawbacks, such as multi-stage construction involving a huge amount of various equipment and labor, and in the case of formwork - the need to disassemble (or rather break) the formwork itself.

These disadvantages are eliminated by the claimed utility model.

According to the claimed utility model, a formwork model, called formwork brick (hereinafter referred to as OK), consisting of a silicate synthetic material or clay, made by molding, firing in furnaces, pressing, which is used for construction and other purposes, provides wind and power loads, density and thermal insulation. The essence of the proposed utility model is illustrated by the attached drawing.

OK is made by assembling a rectangular structure of two L-shaped parts (Fig.1, 2). The connection between the elements (parts) of the OKA exists in a special connection, “Dovetail”. This is achieved by turning one L-shaped OK element in relation to another of the same element 180 degrees with elements of protruding hooks (locks) in the same plane. Then, the “Dovetail” is inserted into the groove “Dovetail” on both sides, while receiving a hollow volumetric design of formwork bricks.

By itself, one OK has longitudinal freedom and is easy to assemble and disassemble (even with a light-press fit). It is enough to collect three of these bricks - two at the bottom, and connect the third with them (due to the castle and the design of the OK itself) and the freedoms disappears in all three - you get a rigid stable structure - the wall.

OK can also be made of four parts (figure 3). For each OK, it is necessary to make two ends and two sides. In this case, a rectangular OK is assembled from two identical parts (brick side) with hollows on both sides, and identical parts smaller in size (end) - with protrusions also on both sides. OK of 4 parts is assembled in such a way that the same parts are located opposite each other. The same Dovetail method from both

sides and two grooves. The connection of the locks is in one plane, landing slip.

In addition, according to the claimed utility model, OK is assembled so that when laying in the wall a bunch of bricks is carried out (Fig. 4). The essence of OKA is the lock provided by the OKA design for connecting individual bricks to a wall, both in a straight line and at an angle of 90 g. In this case, the ratio of the components 2 × 1 × 1, the size of which can be any, is important. This formwork is installed on the foundation of the building in several rows. If it is necessary to double the wall thickness, the wall is placed in two bricks. OK itself when constructing buildings and structures is filled with cement mortar and reinforcement (figure 5). The filling is carried out in order so that the solution does not reach the OKA lock. The floor ends - floors are laid, and construction continues.

To build hangars and prefabricated buildings, hollow structures, like pipes, with a floor height, which are filled with loose building materials - earth, gravel, sand, are installed in the inner cavity of the OKov masonry. The space between the walls of the brick and the hollow structure is filled with cement mortar (Fig.6).

Also OK, beveled at a certain angle, serves to build a vaulted roof, bypassing the need for an attic (Figs. 7, 8, 9).

Thus, the proposed OK model allows you to get an effective way of floor building construction. Also achieved is the effect of simplicity and reliability of manufacturing OKs in the factory (centrally), which reduces the cost of construction itself. Lock for connection allows you to build with a minimum amount of mortar. Collapsibility OKov - is the compactness of storage and transportation.

Claims (4)

1. Formwork brick (OK), consisting of silicate synthetic material or clay, performed by molding, firing in furnaces, pressing, which is used for construction and other purposes, providing wind and power load forces, density and thermal insulation, characterized in that OK is made by assembling a structure of two or four parts, filled with cement mortar and can be made in the form of beveled bricks. 2. Formwork brick (OK) according to claim 1, characterized in that the said structure is assembled so that when laying in the wall, a bunch of bricks is made by closing the castle connection. 3. The formwork brick (OK) according to claim 1 or 2, characterized in that the internal cavity is filled with cement mortar inside, and when used in the construction of hangars and prefabricated buildings, hollow structures, like pipes, with a floor height are installed in the internal cavity of the OKov masonry, which are filled with bulk building materials - earth, gravel, sand. 4. Formwork brick (OK) according to any one of claims 1 or 2, characterized in that the said OK beveled at a certain angle serves to build a vaulted roof, bypassing the need for an attic.