ES1248381U - MACHIHEMBRATED ISOMETRIC CONSTRUCTION PIECES ON ALL SIDES FOR THE EXECUTION OF WALLS - Google Patents

Abstract

Isometric construction piece, tongue and groove on its four contact faces, for the execution of walls, consisting of a piece that, thanks to the indicated tongue and groove, crimps with the adjacent parts both horizontally and vertically, for the complete locking in any sense. (Machine-translation by Google Translate, not legally binding)

Description

MACHIHEMBRATED ISOMETRIC CONSTRUCTION PIECES ON ALL SIDES FOR THE EXECUTION OF WALLS

OBJECT OF THE INVENTION

The present specification refers to a Patent relating to construction parts, preferably bricks, with tongue and groove on all four contact faces, optimized for the execution of walls, and which provides simplicity, reliability and economy to the installation.

They are pieces of simple placement, with high performance in terms of thermal and / or acoustic insulation and with the possibility of using glue cement and other "glues" other than cement, avoiding thermal and acoustic bridges and achieving a great wall flatness thanks to the tongue and groove that avoids human errors in placement.

The pieces may have an aesthetic finish or not depending on the desired application.

FIELD OF THE INVENTION

This invention has its application within the industry dedicated to the manufacture of construction materials, mainly ceramic, concrete, plastics, etc.

BACKGROUND OF THE INVENTION

The shortage of specialized labor in the placement of certain construction materials greatly increases the overall cost of putting them into operation, making their placement unfeasible in certain circumstances. Not infrequently, a wall made of the highest quality materials produces a painful result if it is not carried out by professionals who achieve the appropriate finish.

These results that do not comply with the established requirements may be merely aesthetic (face brick facing) or functional (acoustic insulation, thermal insulation ...) with regulatory compliance requirements. The high quality requirements demanded in the work, not only at the level of material supplied, but at the level of the finished final element (wall) lead us to develop products that allow limiting, as far as possible

two

possible, the bad practices that may occur on site, so that the fewest possible variables are left to the discretion of the setter.

Awareness of environmental pollution, greater comfort requirements, the development of economic studies and other factors have led to an increase in regulatory requirements regarding acoustic and thermal insulation in construction. This has led to an exhaustive review of the construction systems used to date.

In the case of walls made of brick or block masonry, it has been found that there is a need to increase the mass of the pieces to achieve sufficient acoustic insulation values. It is also concluded that the addition of low thermal conductivity materials is the most appropriate way to improve thermal insulation without excessively penalizing the thickness of the part and the consequent wall.

The brick manufacturing industry has been very advanced in innovations from the point of view of the process, reducing costs and quality of materials, but not so much in terms of creating new products that facilitate commissioning. works simply, quickly and efficiently. Currently, although the end customer, the user of the home, perceives the brick partition walls as the highest quality and robust compared to other products (such as plasterboard and other substitutes), the simplest placement of these The latter and the ease and cleanliness in the execution of the facilities make many developers opt for solutions other than brick.

The inclusion of tongue and groove on the side faces of the bricks has greatly facilitated the correct placement of the bricks on site, but only horizontally since the vertical placement, and with it the problems, has continued to be the traditional one.

The extrusion and cutting process used in the manufacture of ceramic bricks and blocks is what has made it difficult to provide a solution to the problem of tongue and groove on the four interconnecting faces.

The wet mud enters the extruder and is compressed by a propeller system until it reaches the mold. When passing through the mold, the mud bars with the required shape are generated, which are cut in the bar cutter. Subsequently, these bars pass to a lateral cutter that performs a cut in which said bars become individual green bricks (that is, uncooked).

In traditional pieces, the material is cut with tensioned wires so that the brick has a flat cut on the face of the holes.

Tongue and groove are currently made in some of the pieces through the mold, so that these pieces fit with others longitudinally, but never on the four contact faces.

Another disadvantage of brick compared to other substitute materials, such as plasterboard, is the issue of rubbing. Chafing is the breaks that must be made in a brick or concrete wall for the facilities to pass through and they have two negative aspects since they increase dirt and construction debris and reduce acoustic and thermal insulation if they are not carried out properly. careful.

Bear in mind that the correct execution of the constructions is of vital importance for both acoustic and thermal insulation. Thus, we can affirm that there are vertical partitions where, theoretically, the insulation is more than effective, but that once they are carried out and measured "in situ" they do not reach the predicted values.

It has been observed that a large part of the insufficiencies in the insulation values are due to the existing acoustic-thermal bridges in the walls, either due to the disposition of the materials that compose it, or caused during the execution of embedded installations. . One of the possible causes is that the opening of chases entails, in many cases, an excessive weakening of the insulating characteristics of the facing. The usual parts are not specifically designed to facilitate the addition of installations, which produces complete breaks in the interior partitions of these parts, which create cavities with depth greater than that strictly necessary to house the installations. In addition, the filling of the excess areas in the groves is carried out with little care and, on occasions, with materials with less insulation capacity than those of the wall.

Another issue to consider is the mortar filling of the holes in the perforated or hollow ceramic pieces. In this process, the filling of the aforementioned holes is not guaranteed, increasing the probability of deficiencies in the mass necessary to acoustically insulate. In addition, this activity increases the execution workforce. The continuity of the joint joints of the materials is another negative point when it comes to achieving good insulation performance.

DESCRIPTION OF THE INVENTION

In general, the aim is to develop tongue and groove ceramic pieces on their four contact faces (with tongue and groove in the area of holes). The geometry of this main body will allow the execution of walls with rigging locked between the leaves that compose it. Said interlocking between sheets is achieved through tongue and groove that connect to each other providing consistency to the construction.

Tongue and groove is included in the four contact faces of the piece, which ensures a complete locking in either direction of the partition or wall, and a simple and quality construction.

The manufacture of the wall with this type of rig will make it possible to incorporate improvements such as the breakage of thermal and / or acoustic bridges in vertical and horizontal joints.

Cutting with tongue and groove in the area of the holes is achieved by replacing the traditional cutting wire with suitable blades.

The claimed model has the same measurements in its horizontal and vertical aspects, so that the piece can be turned when required. With this we obtain three clear advantages:

a) The interlocking between pieces by the tongue and groove on all their faces ensures a quick and correct placement of the same,

b) in areas where it is necessary to include conduits for pipes or electrical circuits, the internal pipes can be played by arranging them through the walls vertically and horizontally as necessary, thereby eliminating chafing and,

,

vertical of the blocks to break the thermal bridges and ensure better thermal and acoustic insulation of the whole.

The body of the base part of the system may be composed of materials such as ceramics, concrete, etc., either in a normal state, or lightened, loaded, etc.

The possibility of placing the pieces indistinctly, vertically or horizontally, will cause a continuous vertical or horizontal duct to be formed inside the wall or wall, where the facilities can be housed. The location area of these holes will be easy to detect, since the piece will be marked on the outside for this purpose. To house the installation tube in the hole, the part will not have to be opened along the entire path of the tube, but it will only be necessary to make two holes within the same vertical or horizontal, or in the areas of change of direction. Once these holes are opened, the tube will be inserted through one of them until it ends up leaving the other.

A fundamental advantage of the system is the placement of parts in a simple way using tongue and groove guides on its four contact faces, which also provides a guarantee of good execution even for unskilled labor.

These aspects can have a positive impact on the cost of execution in a significant way.

Other advantages are the reduction and / or elimination of connecting elements between the pieces due to the lattice that occurs between the elements of one and another sheet, in either vertical or horizontal, and the possible inclusion of inserts of insulating material provided in the design of the piece depending on the desired application.

The design is prepared so that the wall can be assembled horizontally and vertically, as well as to be tied to the structure of the building by means of anchors if deemed appropriate.

The incorporation of installations to the partition or wall is simple, fast and reliable as your need is foreseen. The non-coincidence of chases on either side of the wall is ensured if the circuits provided for this purpose are used. The described piece presents a weakening in the appropriate areas, for easy breakage in cases where half a piece is required.

The part placement system, thanks to the tongue and groove on all its faces, is simple and straightforward, making it difficult to include errors in the execution process.

DESCRIPTION OF THE DRAWINGS

To complement the description that is being made, and in order to help a better understanding of the characteristics of the invention, the present descriptive memory is accompanied, as an integral part of it, with several figures where, with an illustrative and non-limiting nature , the following has been represented:

Figure 1 shows a perspective of the ISOBRICK type brick, showing that faces A and B are the same size and that it has tongue and groove on its four contact faces.

Figure 2 shows a view of a wall with standard vertical placement of the brick represented in Figure 1.

Figure 3 shows a perspective of laying the bricks of figure 1 in which one of them has been rotated 90 °, thereby showing the possibility of turning the pipes incorporated inside. We see that the ducts can be taken in any direction just by turning the part. Figure 4 shows a top view of an ISOBRICK type brick in which the tongue and groove A can be seen.

Figure 5 shows two variants of the isometric part, tongue and groove on its four contact faces.

It is not considered necessary to make this description more extensive so that any person skilled in the art understands the scope of the invention and the advantages derived from it.

The materials, shape, size and arrangement of the elements will be subject to variation, as long as this does not imply an alteration to the essential nature of the invention.

The terms in which this report has been described must always be taken with a broad and non-limiting nature.

Claims (4)

1. - Isometric construction piece, tongue and groove on its four contact faces, for the execution of walls, consisting of a piece that, thanks to the indicated tongue and groove, crimps with the adjacent parts both horizontally and vertically, for the complete locking in any sense. 2. - Piece of isometric construction, tongue and groove on its four contact faces, for the execution of walls, according to the preceding claim, and so that the pieces will be provided with internal channels, in the area close to the outer face. 3. - Piece of isometric construction, tongue and groove on its four contact faces, for the execution of walls, characterized by being able to be arranged both horizontally and vertically, so that the internal channels are arranged in one or the other direction. 4. - Isometric construction piece, tongue and groove on its four contact faces, for the execution of walls, according to previous claims, so that the described piece presents a weakening in the appropriate areas, for easy breakage in cases where medium is required piece.