SE468521B - BUILDING ITEMS APPLICABLE TO USE THEREOF - Google Patents

Description

A 68 5 21 2 The lip firm is described in more detail below, partly in connection with the embodiments shown in the accompanying drawings, in which the lip is used, where - figure 1 shows one of a building element according to the invention. figure 2 shows the building material accent in figure 1 seen from above, - figure 3 shows a detailed view of the building material acc. Fig. 1, - Fig. 4 exemplifies a first of the building elements, - Fig. 5 exemplifies a second of the building element, - Fig. 6 shows a part of a building element according to figure 1 in a perspective view, figure 7 illustrates a third of the building element, figures 8 and 9 illustrate a fourth of the building element.

Figures 1 and 2 show a building electron 1 according to tippfiiinirxgen, which element consists of Byggnadselernerrtet 1 is disc-shaped. In one surface 2 of the element 1, a number of mutually parallel tracks 3 running along the surface 1 of the element are accommodated. The tracks 3 are arranged at a distance from each other. According to a preferred embodiment, which is particularly teachable in the cases mentioned below and which gives a special aesthetic impression when the element is used as a wall panel, the width of the groove corresponds to twice the distance of the width of the surface 2 between adjacent grooves 3.

According to the same reason is acc. The grooves are designed so that the transition between the grooves 3 and the surface 2 of the element remaining between adjacent grooves forms a right or substantially right angle.

Figure 3 shows a track on a larger scale that illustrates what has just been said.

This design gives, despite the large total width of the grooves 3, a sufficiently large total possible abutment surface consisting of the surfaces 2 in the event that the elements' surfaces are intended to abut against studs or the like.

Furthermore, this embodiment provides a clear demarcation between the surfaces 2 and the grooves 3, which can be used in the manner indicated below.

According to a further embodiment preferred for the same reasons, said grooves are in semicircular shapes. 468 521 Furthermore, it is preferred that the depth of the grooves exceed half the thickness of the element.

In principle, the element can have the outer dimensions 600 mm x 2400 mm. Furthermore, the element can for instance be provided with grooves 3 which are semicircular with a diameter of 20 mm and with a distance between the grooves of 10 nun. In this embodiment, the total thickness of the element can be, for example, 12.5 mm.

Such an element thus contains relatively little mass per unit area of the element.

In order to prevent the alanantate from settling, in parallel the grooves 3 adjacent surface 4 mutually parallel slots 5 are occupied, where the slots 5 run along a line located between adjacent grooves 3, as can be seen from e.g. figure 1.

Due to the design of the element as exemplified above, the element is light relative to its surface.

The element described above provides: the possibility of different uses such as solves the problems mentioned in the introduction.

According to. According to the lip invention, the use of the building element described above is characterized by the fact that it is applied to joists or the like to form or form part of floor or wall art constructions in a building, in order to easily obtain different functions compared to known wall and floor constructions.

Figure 5 illustrates such a preferred one in which a building material element 1 is applied to spindle brooms 6 running parallel at a distance from each other and resting on a surface or support (not shown) with the grooves 3 facing downwards to be formed by a floor.

On top of the element 1, a so-called cross layer 7 and a wear layer 8 in the form of veneer are applied. suitably, between the nail bolts 6 and the element 1, a gurmnirezrzsa 9 is arranged. 521 4 This provides a vented floor where air can pass through the ducts formed by the grooves. Such air transport can either be forced or conditional on the traction between the spindle control arms at least at the side edges of the floor communicating with the free atmosphere or with the room in which the floor is located.

Gununireiïnsan 9 down that the floor, depending on the thickness and hardness of gumirerrsarz, becomes slightly failing. If instead the nail bars are placed continuously perpendicular to what is shown in figure 5, it is achieved that the floor springs down slightly between the nail bars when a person walks on the floor. This contributes to one of the air under the floor because a certain punch is obtained from this.

Furthermore, a favorable suspension effect is obtained for the human back.

Correspondingly, it is indicated in the figure that it is preferred that the building element be applied to a set of rules 6 or the equivalent with the grooves 3 facing outwards from a room forming a correspondingly vented wall.

In this case, if both the wall and the floor are made in accordance with the principle illustrated in Figure 5, the channels in the wall can be connected to the space under the galvanized surface, whereby the channel sewing apparatus thus formed can be opened in a high resp. low-lying purxkt to achieve a weak draft through the duct system.

In this way it is obtained partly that mold infestation and other infestations of the structure are prevented, and partly that with forced circulation hot air can be introduced into the floor for 1, where the air partially cooled at the floor is caused to flow up through Figure 8 shows a further preferred embodiment of ducts for transport of Llppvärnd or cooled air or alternatively both, whereby the device can be used as a heat exchanger. This embodiment is characterized in that two building elements 1 are arranged lying against each other with the grooves 3 opposite each other to form channels 15, where such elements are arranged at or in a floor or a wall.

The embodiment according to Figure 9 refers to a heat exchanger where two elements 1 are laid against each other but where a thin plate 16 of aluminum or other material is placed between the elements 1. In this case ducts 17,18 are formed, in which the ducts are hot air trailed and the other ducts are transported cold. the plate 16 may be corrugated in those sections of the plate which separate the ducts in a duct pair to thereby increase the turbulence of the air and thereby the friend transfer.

According to another preferred use illustrated in Figure 4, the building element 1 is applied to a set of rules 19,20 with the grooves 3 facing inwards towards a room to form a sound energy absorbing wall. Outside the rules 19,20, wall material 10 is applied, which is of a type which is adapted to whether the wall is an outer wall or an inner wall.

Through the grooves 3 sound waves 11, which: fall against the wall, can be absorbed by the wall to a greater extent than if the wall were flat. This leads to a sound absorption, where the sound energy is converted into kinetic energy of the element. This thus causes the element 1 to vibrate and thus the air behind the element.

It is known that mold and chandramilcroorganisms do not exist in the presence of vibrations with frequencies corresponding to those which occur in the element due to sound present in a house. The principal wall construction shown in Figure 4 thus means that the environment for mold etc. in the wall becomes unfavorable due to the vibrations.

In addition to this telmic effect: an aesthetically pleasing wall pallet is obtained which is sound-absorbing.

As mentioned above, the grooves 3 and the surfaces 2 cause the surface of the element to be divided into two spaced-apart grating / marble surfaces, where a first grating comprises grating lines, which are constituted by the surfaces of the grooves 3 and where a second grating comprises grating lines, which are the surfaces 2, located between the tracks, see figure 6.

This enables a completely new way of easily decorating such a wall with two different pictures, where a picture is placed on the first screen and a picture on the second screen. For example, the first raster may form a background for a subject placed on the second raster. This gives rise to a kind of three-dimensional image, the different parts of which can be made to appear different by applying different light conditions.

A particularly effective design can be achieved by, for example, the first grating being coated with a color which reflects visible light while the second grating is coated, for example, with a color which fluoresces when irradiated with ultraviolet light.

For grid purposes, the grids can be likened to the grid on a surface. It is clearly indicated that the grating surface is adapted to the total surface area of the wall, its normal viewing distance, etc., in order to obtain the intended effect.

The above-mentioned feature that passing through the network of grooves 3 would cause the surface and the surface between the grooves to form a right or substantially right angle.

This has i.a. the advantage that the element is applied with the surfaces 2 against a substrate or an additional element according to figure 8 to form channels, no gap-like edges are obtained along the channels between the element and the substrate on which it rests, but the channels have well-defined edges.

Furthermore, a surface 2 is obtained between the channels with a well-defined width.

For a decoration according to above, however, the said features of the elements have a completely different advantage. Exactly a sharp transition 11, see figure 7, between the surface of the grooves 3 and the surface 2 between the grooves, the two grids can be easily painted, without any masking or the like having to be resorted to.

Thus, the tracks 3 resp. the surfaces 2 between the grooves are painted by means of a paint sprayer where resp. nozzle 12,13 has an improved spreading wire V1 resp. V2 sanxnortsxrararwiddenavspåret resp. the width of the surface between the grooves.

Such a spray can be constructed as an ink jet printer and be designed to emit several. Such a color device can move the direction 14 of the figure 14, thereby coloring either a groove 3 and a surface 2 or more grooves 3 and several surfaces 2 at a time. 468 521 The sprayers can be computer-controlled to apply a motif entered into a computer on the first resp. the second grid.

It is thus obvious that the present building element, by virtue of its peculiar design, can be heated without any function built into it, where the known technique for achieving such functions is time consuming and considerably more expensive.

It is obvious that the detailed design of the building material can be varied, without the element in principle changing. Thus, the shape of the grooves may deviate from being semicircular. Furthermore, the relationship between the width of the grooves and the width of the surface between the grooves can be varied.

Furthermore, it is obvious that the building element can be used for other purposes, for example for the manufacture of doors, furniture, etc.

The present building material can be continuously manufactured in a production line, but still if the color coating takes place in connection with the production line, an individual design is given with regard to the color coating of the screens.

Thus, the present invention is not to be construed as limited to the embodiments set forth above, but may be varied within the scope of the appended claims.

Claims (7)

468,521 Patent claims Wooden building element, primarily intended for building materials, which building element is plate-shaped, where in one surface of the element (1) a number of parallel tracks (3) running along the surface of the element are accommodated, which tracks are arranged at a distance from each other and by , that the transition between said groove (3) and the remaining surface (2) of the electron groove (1) between adjacent grooves (3) forms a straight or vertical sac vertical, characterized by, each groove (3) having a width corresponding to twice the width of the surface (2) between adjacent grooves (3) where the depth of the grooves (3) exceeds half the thickness of the element (1), and in that in the element (1) relative to the grooves (3) adjacent surface (4) parallel slots (5) are taken with the grooves (3), where slit axis (5) ) runs umeå a line located between adjacent tracks (3). 2. Building elementsxl. claim 1, characterized in that the remaining grooves (3) in cross section are semicircular glazed. 3. by the building student according to any of the preceding claims, characterized in that the extension (1; 8, 9) is applied to the extension unit (1) or: corresponding to the occupant of or included in floor or wall constructions in a building for the formation of air ducts or the construction of a sound absorber wall. 4. Usage abreastsadselenxentenl. lcrav3, characterized in that the building element (1) is applied to spindle bolts (6) or: corresponding to the grooves (3) facing downwards to form a vented floor. 5. Usage avbyggmdselexxxenterxl. claim 4, characterized in that the building eclipse (1) is applied to a set of rules (6) or mtsxrande with the grooves facing outwards from a room to form a vented 6. Use of demolition equipment. claim 4, characterized in that the building element (1) is applied to a set of rules (8, 9) or a response with the grooves (3) facing inwards towards a room to form a sound energy absorbing wall. 7. by building lecturer acc. claim 4, wherein two building elements 468 521 9 (1) are arranged lying against each other with the grooves (3) facing each other to form channels (15) and wherein such elements (1) are arranged at or in a floor or a wall, which channels (15) are intended for air transport, characterized in that the attenuation sheet (16) is arranged between the building element (1) to form duct pairs (17, 18) where the two ducts in each duct pair are separated by the plate (16).