DE2852044A1 - WALL ELEMENT - Google Patents

Description

GRADUATE ENGINEER

HELMUT LAMPRECHT

PATENT ADVOCATE CORNELIUSSTR. 42. ■ D-eOOO MUNICH 5 · TEL. 089/240775 ■ TELEX 5 28425

2645-46

Georges DAUMY

28 Boulevard Albert Thoraas

44000 Nantes France

Wall element

The invention relates to a wall element which is intended to do so is to be involved in the formation of the walls of a structure, in particular a wall element for the construction of the Walls of prefabricated structures.

The invention relates to a wall element, the special Shape is designed so that by simply connecting the identical and this special shape having wall elements a construction can be realized which, in whole or in part, forms the walls of a complete structure, including the side walls and the roof.

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POST CHECK ACCOUNT MUNICH 950 45-806 CBLZ 70 O 1 OO 80)

DEUTSCHE BANK MUNICH. PER M ENAD E SPACE, ACCOUNT NO. 13/20694 CBLZ70070010) T6LESRAMME / CABLES LAWCLAIMS MUENCHEN

Daumy Georges - ^ T- 2645-46

The various already known wall elements which are suitable for simply joining them together Forming the entirety of the walls of a building have the advantage that they do not have any preparatory beams or masonry, and do not require preliminary wall construction. However, they have various disadvantages, which can be used individually or in Combination can encounter.

To make the whole of the walls of the same structure, you have to generally use different wall elements Recourse to shape and size, which makes it impossible to achieve such low cost as in the case of full identical wall elements and thereby the problems of storage, transport or the possible replacement of lost ones or damaged wall elements cannot be simplified.

In addition, it is generally necessary to use a large number of wall elements to complete the whole of the To form the walls of a conventional structure erected over level ground. The number of wall elements is usually over twelve and often moves between 40 to 100, which has the consequence that the assembly and disassembly of such a building takes a long time.

In addition, when assembling the wall elements for erection of a building, the adjacent wall elements are connected to one another in such a way that they meet with their Surfaces are joined together, which are not

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are always in the same plane, i.e. one surface is not in line with the other surface on either side of the common joint edge, giving rise to a number of difficulties in joining and sealing between the wall elements forming the structure, which difficulties result in increased manufacturing costs cause the wall elements as well as when assembling the wall elements to form a structure.

The object of the present invention is to form the walls of a building by simply joining wall elements together to allow, which have a very special shape, which has the consequence that all of the above and the various known wall elements related disadvantages are overcome.

In particular, the wall elements forming the walls of a prefabricated structure can all be identical to one another and be interchangeable if they are designed according to the invention, which makes it possible to mass-produce the identical elements manufacture, which also eliminates the problems of storage and replacement of possibly lost or damaged wall elements. The convertible moths formed according to the invention are also one above the other or stackable one on top of the other with reduced space requirements due to their complete correspondence in Shape and dimensions, which results in a particular economy for storage and transport.

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In addition, the walls of a complete structure that rises above a flat surface can be entirely through the connection are formed by twelve identical wall elements, which are designed exclusively according to the invention, with the resulting advantage in terms of assembly and disassembly time.

Has the special shape of the wall elements according to the invention also means that all wall elements can be assembled in their relative position in such a way that both sides any connecting edge of two adjacent wall elements the meeting end faces on each of the two adjacent wall elements are in the same plane, i.e. one in the extension of the other.

This latter feature considerably simplifies the assembly and sealing between adjacent wall elements occurring problems, which are actually easier and cheaper to solve when surfaces are adapted to one another must be located in the same plane, which is a considerable advantage in the manufacture of the Wall elements result, for example, have a simple flanged flange over the entire length of the edge can, which is obtained in a conventional manner by bending at right angles, which is a considerable advantage results in the time required to assemble the wall elements, with the possibility between adjacent ones Apply a sealing system to wall elements,

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which is as effective and economical as a simple, self-adhesive, waterproof tape that is glued flat to each of the adjoining wall elements.

To solve the problem, the invention consists in that the walls of the wall element are at least in a partial area on the four flat triangular faces of the same theoretical pyramid, whose shape is very special and What is unique is that the pyramid has, on the one hand, one plane of symmetry and only one plane of symmetry, on the other hand has four edges that are not in one plane and extend from the top of the pyramid, the lengths of which are each to are proportional to the sizes 0.521, 0.521, 0.411 and 0.521, and that finally the pyramid has four edges at the same time, which form the sides of a base square of the pyramid and their lengths to the sizes 0.765, 0.592, 0.592 and 0.765 are proportional, with opposite sides of this base quadrangle neither equal nor equal to each other are parallel and where a diagonal of the base square is in the plane of symmetry of the pyramid, while the the other diagonal of the base square of the pyramid is normal to the plane of symmetry and one that is proportional to size 1,000 Has length, all of these mentioned lengths are precisely determined to one hundredth. This accuracy is usually sufficient to be able to connect the wall elements to one another.

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The wall elements according to the invention are thus at least over a sub-area divided into four flat triangular surfaces of an imaginary pyramid, the shape of which is precisely determined and which is also by the dimensional relationships between the length of the connection skanten and the diagonals can be defined, as indicated above, as well as by the angle values of the angles formed between the converging edges or the plane angles which the various faces with each other lock in.

With the aid of the description that now follows of the depicted in the drawing Embodiments of the invention will be explained in more detail.

It shows:

Fig. 1 shows a first embodiment of an inventive " Wall element,

Fig. 2 shows another embodiment of an inventive Wall element,

Fig. 3 shows a certain number of wall elements according to the invention, which are arranged in such a way that they form the walls of a can form a structure erected over a flat surface,

FIG. 4 shows a representation similar to FIG. 3 with joined-together Wall elements,

5 shows a cross section through an embodiment of the connection two adjacent, according to the invention joined together to form the walls of a building Wall elements,

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Figures 6 and 7 of other cross-sections similar to Figure 5

Embodiments of the connection point.

In Fig. 1, a wall element according to the invention is shown in perspective, the walls of which are formed precisely by four triangular surfaces 1, 2, 3 and 4 of the same theoretical pyramid, which has four edges 5, 6, 7 and 8 that are not in one plane, which extend from the top 9 of this pyramid, as well as four marginal edges 11, 12, 13 and 14, which form the sides of a base square of this pyramid. The four corners 15, 16, 17 and 18 of the base square lie on the edges 5, 6, 7 and 8 and a diagonal 10 connects the corners 16 and 18. The common plane through the edges 5 and 7 is a plane of symmetry of these Pyramid which runs at right angles to the diagonal 10. If the length of this diagonal 10 is taken as a unit, then the lengths of the edges or sides 5, 6, 7, 8, 11, 12, 13 and 14 correspond to the following enumerated proportional values · τ \ / 10 - 4γ2, τ \ / ΐθ ~

1 \ / l38-4V2 *, 1 W10-4V2, N / T ^ / f, 1/20-2V2 "-;

I V / 20 - 2V2 "and \ / 2 - \ f2 ~, where the approximate decimal values of these proportional numbers are as follows: 0.521, 0.521, 0.411, 0.521, 0.765, 0.592, 0.592 and 0.765.

As a geometric calculation shows, the approximate plane angle values are those between the edges or sides

5 and 11, 6 and 11, 5 and 6, 6 and 12, 7 and 12, as well as 6 and 7 are formed as follows: 42 ° 44 ', 42 ^O 44', 94 ° 32 ^f , 42 ° 44 \

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/ 11

59 ° 22 and 77 ° 54 ',

81 ° 81 ^O 35 ', 115 ° 15', 81 ° 35 ',: while the values of the plane angles, which are between the circumferential edges 11 and 12, 12 and 13, 13 and 14, and 14 and 15 formed read as follows 35 '.

The approximate values of the plane angles formed between surfaces 1 and 2, 2 and 3, 3 and 4 and 4 and 1 are 148 ° 36 ', 157 ° 50 ^f , 148 ° 36' and 148 ° 36 '. Finally, each of the four triangular surfaces 1, 2, 3 and 4 forms a flat angle with the common plane of the marginal edges 11, 12, 13 and 14, the approximate common value of which is 20 56 '.

In Fig. 2, a wall element according to the invention is shown in perspective, which has four surfaces 1, 2, 3 and 4, which are located on a theoretical pyramid, as it was defined with reference to FIG. 1 and also a curved one Has surface 19, which limits part of this theoretical pyramid like a truncated cone, and an openwork one Section 20, which serves to form a ventilation and lighting opening for the structure that consists of Wall elements according to the invention are to be erected.

In Fig. 3, six identical wall elements 21, 22, 23, 24, 25 and 26 are shown in perspective, which according to the invention are formed and are arranged such that they form the first half of the wall of a structure that rises above a flat surface on which the wall element edge edges 27, 28, 29 and 30 rest.

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The second half of the structure is symmetrical to the one just described first half in relation to a common plane of the wall element edge edges 45, 46, 47 and 48 and is therefore not visible to a viewer who is in front of FIG. 3.

Each of the identical wall elements is formed by four flat triangular surfaces which are not in one plane and which around one common to all of these flat triangular surfaces mentioned Pyramid tips are arranged, the pyramid tips 31, 32, 33, 34, 35 and 36 each on one of the wall elements 21, 22, 23, 24, 25 and 26 respectively.

The wall elements must be mutually along their common marginal edges, such as 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47 or 48 are connected in such a way that any two abutting surfaces, which lead to the two adjacent Wall elements belong, are in the same plane, i.e. one in extension of the other on both sides of the common one Connecting edge of these neighboring wall elements, as this applies, for example, to the surfaces 49 and 50 which meet, which are to the adjacent wall elements 24 and 23 belong and how this applies equally, for example, to the meeting surfaces 51 and 52, the to adjacent wall elements 24 and 26 belong.

In FIG. 4, three identical wall elements 24, 25 and 26 designed according to the invention are particularly shown in perspective

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shown as they were described with reference to FIG.

The wall element 24 has the shape of a pyramid with the Point 34, the base square of which is determined by the corners 53, 57, 54 and 58, that wall element 25 has the shape of a Pyramid with the tip 35, the base square through the corners 53, 58, 55 and 59 is determined and the wall element 26 has the shape of a pyramid with the tip 36, the base square is determined by the corners 53, 59, 56 and 57.

Connect the marginal edges 29, 30, 40, 41, 42, 43, 44, 47 and 48 the corner pairs 54 and 58, 58 and 55, 53 and 57, 53 and 58, 53 and 59, 54 and 57, 57 and 56, 56 and 59 or 59 and

The three wall elements 24, 25 and 26 are connected to one another in pairs along the marginal edges 40, 41 and 42, such that the corners 54, 55, 56, 57, 58, 59 of the basic quadrilaterals are on the same theoretical spherical surface with the center 60 are located. The three-sided pyramid has its tip at 60 and its three axes 64, 65 and 66 through the three Corners 54, 55 and 56 run, three right angles, the corner 57 points from the corners 54 and 56 to one extending around the axis 65 Meridian 61 is at the same distance; corner 58 points from corners 54 and 55 on one that runs around axis 66 Meridian 62 is at the same distance, corner 59 points from corners 55 and 56 on one that runs around axis 64 Meridian 63 is at the same distance, the pyramid tip 34 is on the middle parallel to the axis 65

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perpendicular to the edge 43 and on the center perpendicular to the edge 29, parallel to the axis 66, the pyramid tip 35 is located perpendicular to the center parallel to the axis 64 the edge 48 and the perpendicular to the edge 30 parallel to the axis 66, the pyramid tip 36 is located on the center parallel to the axis 65! perpendicular to the edge 44 and on the center perpendicular to the edge 47, which is parallel to the axis 64, and finally the corner 53 represents the point of intersection of the three flat surfaces which are laid by the points 59, 35 and 36 or 57, 34 and 36 or 58, 34 and 35.

In FIG. 4, three other identical wall elements 21, 22 and 23 are also shown in perspective, as they were described with reference to FIG. 3. These three wall elements 21, 22 and 23 thus have a pyramid shape and include the three pyramid tips 31, 32 and 33 , respectively. With respect to the meridian plane 61, the wall element 21 is in a position symmetrical to the wall element 26, the wall element 22 is symmetrical to the wall element 25 and the wall element 23 is symmetrical to the wall element 24.

The arrangement of the various pyramid-shaped wall elements 21, 22, 23, 24, 25 and 26 defined above with reference to FIG. 4 includes on the one hand that they are completely identical in terms of shape and dimensions, on the other hand that they are precisely defined Ratios between the length of each of the marginal edges of the same wall element and the length of one of the diagonals of the Base rectangle of the wall element are given. These conditions

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«S

are precisely those that result from the definition of the invention Wall element result. .

The definition given above with reference to FIG. 4 of the various pyramid-shaped wall elements has the consequence that the entire wall of a complete structure with the help of only twelve identical wall elements can be formed, such as the six wall elements 21, 22, 23, 24, 25 and 26, which are completed by six wall elements attached to them are symmetrical with respect to the plane of meridian 63.

The definition of the various pyramid-shaped wall elements given above with reference to FIG. 4 has the same consequence that any two surfaces that meet, which belong to two adjacent wall elements, lie in the same plane. In fact, for example, points 33, 34, 54 and 57 are in the same position, the edge 43 and that to the axis 65 parallel mid-perpendicular to the edge 43 containing plane. For example, points 57, 34, 36 and 53 are located in the same plane by defining the position of the point 53. For reasons of symmetry one can with regard to note one of the above-mentioned cases in a more general way that the pyramid tips of any two adjacent Wall elements lie in the same plane extending through the common connecting edge of the wall elements.

In Fig. 5 is in cross section an embodiment of the connection of two adjacent, according to the invention and for formation

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44

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285204 *

the wall of a building of interacting wall elements 67 and 68 is shown. In this embodiment the connection point of the two adjacent wall elements one uses a flat iron or a metal profile 69, which with each of the wall elements 67 and 68 is screwed after a seal 70 made of rubber or another flexible elastomer has been interposed became.

In Fig. 6, another embodiment of the Connection of two adjacent wall elements 71 according to the invention which cooperate to form the wall of a building and 72 shown. In this embodiment of the connection In the two adjacent wall elements, angle irons 73 and 74 are used, which run along the edge of the wall elements 71 and 72 are welded and which are screwed together, with an impermeable adhesive tape 75 at the same time on the Adjacent surfaces of the two wall elements 71 and is glued on, which tape is intended to ensure the tightness the connection point.

In Fig. 7 is still another embodiment of the connection point between two adjacent, according to the invention in cross section and wall elements 76 and 77 intended to form the wall of a building are shown. In this embodiment of the Connection of two adjacent wall elements, the edges of which are provided with flanged edges 78 and 79, which are at right angles are turned. When assembling the building will be. the ribs 78 and 79 connected to one another by screwing,

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an impermeable adhesive tape 80 serving as a seal is additionally used.

The wall elements according to the invention, which are essentially formed by wall parts that are located on the triangular surfaces of the same pyramid can be made of different materials, such as concrete slabs, Panels of wood, of plywood or of pressed panels, of bent or drawn sheets of metal or metal alloys, from fabrics, from thermosetting, glass fiber reinforced organic resins, from thermoplastic, organic Resins that are deformed by heat or vacuum or made from other flat materials. Also, the pyramidal Wall elements, especially if they have large dimensions, are made by one of several Individual elements with much smaller dimensions are based on which in the production of each Wandungselernents through Gluing, nailing, screwing, riveting, welding or another corresponding process can be joined together.

The structure obtained by joining the wall elements according to the invention is fastened to the ground using any conventional method, taking into account the type of soil. A particularly frequently used method consists in pegs attached to the lower area of the wall elements used, which are driven in with a hammer or mallet.

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The invention is not limited to those shown merely by way of example and described embodiments limited which Subject to various modifications within the scope of the inventive concept could be. In particular, certain areas of the wall elements that are used to erect a building may be cut off, cut out or similarly removed to create openings or various fittings such as doors, windows, ventilation or lighting openings or the like. You can also have certain elements combine or interchange the various described or shown devices.

Finally, the current construction allows certain irregularities of the components, which are often only initiated during the assembly on the construction site, and it is in the Within the scope of the present invention when one ver ^ wall elements applies, the shapes and dimensions of which are not exactly identical to those of the wall elements described and shown are strongly approximated. In particular, the wall elements according to the invention can have pyramid-like shapes with rounded ones Edges, with a rounded tip or with slightly arched, bulged, curved or pierced or openwork Have surfaces.

The wall elements according to the invention can be used in any case where it is a question of erecting a structure or several structures in an economical manner. The economy can affect the actual production of the required wall elements, their transport _T their

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Storage, their assembly or even several of these Relate points. By joining several structures which are built from wall elements according to the invention, it is possible to build a very spacious structure by removing certain intermediate elements if necessary and, if necessary inserts certain connecting elements, the shape of which depends on the type of connection to be realized.

Particularly interesting forms of application can be in the establishment Prefabricated buildings exist, such as forest huts, mountain shelters, huts for camping or Tourism purposes, residential pavilions, work barracks, mobile meeting rooms, demountable warehouses or storage facilities, makeshift apartments or similar constructions.

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Claims (6)

! _OM INGEMIELJR HELMUT LAMPRECHT PATENT ADVERTISER 2852044 CORNELIUSStR. AZ- D-8OOO MUNICH 5-TEL. O89 / 24O7 75 TELEX 5 28 425 2645-46 Daumy Georges Expectations ( 1.) Wall element, which is intended to be included in the formation of the walls of a building, characterized in that its walls are at least in a partial area on the four flat triangular surfaces of the same theoretical pyramid, the shape of which is very special and unique is such that the pyramid on the one hand has one plane of symmetry and only one plane of symmetry that on the other hand it has four non-in-plane edges (5, 6, 7, 8) proceeding from the tip (9) of the pyramid, the lengths of which are respectively are proportional to the sizes 0.521, 0.521, 0.411 and 0.521 and that finally the pyramid also has four edges (11, 12, 13, 14), which form the sides of a base quadrangle of the pyramid and whose lengths correspond to the sizes 0.765, 0.592, 0.592. and 0.765 are proportional, with opposite sides of this basic quadrilateral being neither equal nor parallel to one another and wherein a diagonal of the basic quadrilateral is in the plane of symmetry of the pyramid, while 9098 26/066 0 POST CHECK ACCOUNT MUNICH 95O45-6O6 (BLZ 700 100 80) DEUTSCHE BANK MUNICH. PROM E NAO E SQUARE. KO NTO - N R. 19/80 S04 C B LZ 700 700 1 O) TELESRAMME / CABLES LAWCLAIMS MUENCHEN ORIGINAL INSPECTED Daumy Georges - 2 - 2645-46 the other diagonal (10) of the base triangle of the pyramid runs normal to the plane of symmetry and one that is proportional to the size 1,000 Has length, all of these mentioned lengths are precisely determined to one hundredth. 2. Wall element according to claim 1, characterized in that by joining together twelve identical wall elements the entire wall of a structure rising above a flat surface is formed, these wall elements in such a relative position are arranged that any two adjacent surfaces, which become two different to each other adjoining wall elements belong in the same plane, i.e. one in an extension of the other. 3. Wall element according to one of claims 1 or 2, characterized in that the wall surfaces of the wall element are formed by exactly four triangular surfaces (1, 2, 3, 4) of the same pyramid. 4. Wall element according to one of claims 1 or 2, characterized in that its wall surface is at least partially be formed by arched, curved, pierced or perforated, or trimmed surfaces. 5. Wall element according to one of claims 1 to 4, characterized in that the tips or corners and the edges separating different surfaces of the wall element are at least partially rounded. 909826/0660 Dauray Georges - 3 - 2645-46 6. Wall element according to one of claims 1 to 5, characterized in that the marginal edges (11, 12, 13, 14) are provided with flanged edge strips (78, 79) or angle irons (73, 74) to facilitate assembly serve adjacent wall elements. 9Q9826 / 066Q ORIGINAL INSPECTED