Safety wall module, safety wall system having at least one safety wall module, fastening device for fastening the safety wall module and deformation plate

Abstract

The invention relates to a safety wall module, a safety wall system with at least one safety wall module, a fastening device for fastening the safety wall module, and a deformation plate. A safety wall module for a building wall is provided, in particular for damping at least one object striking the safety wall module as a projectile, comprising: a corrugated profile with corrugated profile sections, wherein the longitudinal sides of the corrugated profile sections extend in the longitudinal direction of the safety wall module, wherein on a front and / or rear side of the corrugated profile, in a corrugation trough formed between at least two adjacent corrugated profile sections, a plurality of transverse reinforcing ribs, in particular plate-shaped reinforcing ribs, are fastened, wherein the respective reinforcing ribs extend transversely or in the transverse direction between the longitudinal sides of the two adjacent corrugated profile sections.

Description

FIELD OF THE INVENTION

[0001] The present invention relates to a safety wall module that can be attached to a building wall and / or steel substructure to protect people or equipment located behind the building from objects aimed at the building in the form of projectiles. Furthermore, the invention relates to a safety wall system comprising at least one such safety wall module and at least one fastening device for external or internal attachment to a building wall and / or steel substructure, in particular a building facade wall. Furthermore, the invention relates to such a fastening device and a deformation plate for such a fastening device. TECHNICAL BACKGROUND

[0002] In general, facade elements and / or steel substructures, especially steel halls, are known which are attached to buildings in such a way that they cannot accidentally fall down in the event of an explosion or earthquake, e.g. onto a busy street.

[0003] However, the facade elements and / or steel substructure, such as steel halls, are not suitable or intended to absorb even very high energies that can be caused by objects that act as projectiles, e.g. if a component explodes in a machine hall and is thrown against the building wall like a projectile. SUMMARY OF THE INVENTION

[0004] Against this background, the invention is now based on the object of providing a safety wall module for fastening to a building wall of a building in order to absorb an object which is aimed at the building wall as a projectile through the safety wall module and to dampen it appropriately in order to protect the building wall behind it.

[0005] According to the invention, this object is achieved by a safety wall module having the features of patent claim 1, a safety wall system having the features of patent claim 9, a fastening device having the features of patent claim 11 and / or a deformation plate having the features of patent claim 20.

[0006] According to the invention, a safety wall module for a building wall is provided, in particular for damping at least one object striking the safety wall module as a projectile, comprising: a corrugated profile with corrugated profile sections, wherein the longitudinal sides of the corrugated profile sections extend in the longitudinal direction of the safety wall module, wherein on a front side and / or rear side of the corrugated profile, in a corrugation trough which is formed between at least two adjacent corrugated profile sections, a plurality of reinforcing transverse ribs, in particular plate-shaped reinforcing ribs, are fastened, wherein the respective reinforcing ribs extend transversely or in the transverse direction between the longitudinal sides of the two adjacent corrugated profile sections.

[0007] The safety wall module has the advantage that the energy of an object striking the safety module as a projectile can be appropriately absorbed and dampened by the corrugated profile with its attached reinforcing cross ribs, preventing the projectile from penetrating the safety module wall. The reinforcing ribs allow for targeted deformation, even to the point of destruction of the reinforcing cross ribs, acting as sacrificial ribs.

[0008] Furthermore, according to the invention, a safety wall system is provided, comprising at least one such safety wall module and at least one fastening device, in particular a damping fastening device, for fastening the safety wall module to a building wall.

[0009] The safety wall system has the advantage that at least one safety wall module can absorb and dampen the energy of an object striking the safety module as a projectile. The dampening fastening device has the advantage that the safety wall system is not attached to the building wall via a rigid support. Instead, the dampening fastening device can additionally dampen the energy transmitted by an object striking the safety wall system as a projectile, so that as little of the projectile's energy as possible is transferred to the building wall.

[0010] Furthermore, according to the invention, a fastening device is provided, in particular for fastening to a safety wall module and in particular for fastening a safety wall system with at least one safety wall module to a housing wall, comprising: a housing frame, at least one deformation plate set, wherein the deformation plate set has at least two deformation plates, wherein the at least one deformation plate set is fastened in the housing frame, wherein each deformation plate set has a fastening element, preferably a fastening bolt, for fastening the deformation plates of the deformation plate set to one another, wherein each deformation plate has only a single mounting opening, in particular a bore, for receiving the fastening element and for fastening the deformation plates to one another, and wherein the respective deformation plate of the deformation plate set has at least one deformation structure for the deformability, in particular plastic deformability, of the deformation plate.

[0011] The fastening device has the advantage that, due to the dampening design of the fastening device by the deformation plate set, the deformation plates can absorb and dampen the energy of an object acting as a projectile against the fastening device and, for example, a safety wall module connected to it. The fastening means for connecting the at least two deformation plates is not deformed, or substantially not deformed, but only the deformation plates of the deformation plate set provided for this purpose.

[0012] Furthermore, according to the invention, a deformation plate, in particular a fastening device designed to be dampened, is provided, in particular a fastening device for fastening a safety wall module to a building wall and / or steel substructure, wherein the deformation plate has a single mounting opening for receiving a fastening means, wherein the mounting opening is a bore, in particular a circular bore, and wherein the deformation plate has at least one deformation structure for deformation, in particular plastic deformation, of the deformation plate by means of the at least one deformation structure.

[0013] The deformation plate has the advantage that it can be deformed in a targeted manner, in particular plastically, by means of its at least one deformation structure when a force, e.g. by an object acting as a projectile, acts on the deformation plate.

[0014] Advantageous embodiments and further developments of the invention emerge from the subclaims and the description with reference to the drawings.

[0015] In one embodiment of the invention, the reinforcing transverse rib extends between a bottom and between the two longitudinal sides of the two adjacent corrugated profile sections, and in particular between an inner end and an outer end of the two longitudinal sides of the two adjacent corrugated profile sections.

[0016] In one embodiment of the invention, the respective wave profile section is composed of two Z-profiles, in particular Z-profiles arranged in mirror image to one another, such that the two Z-profiles form a hat profile or trapezoidal profile section of a hat or trapezoidal profile as a wave profile, wherein the respective two Z-profiles are preferably welded and / or screwed to one another.

[0017] In one embodiment of the invention, at least two of the adjacent corrugated profile sections made of two Z-profiles can be screwed together using an L-profile. This has the advantage that the corrugated profile is screwed together from several sections of adjacent corrugated profile sections and does not have to be welded continuously from the Z-profiles. This is particularly advantageous for large corrugated profiles and thus large safety wall modules.

[0018] In one embodiment of the invention, a coupling or connecting element is attached to at least one side, in particular two opposite sides of the corrugated profile, preferably the respective long side of the corrugated profile, for connecting the safety wall module to another safety wall module. The coupling or connecting element is preferably screwed and / or welded to the corrugated profile. The coupling or connecting element is, for example, an angle or L-profile.

[0019] In one embodiment of the invention, a safety wall end plate, in particular a steel plate, is attached to at least one further side, in particular two further opposite sides of the corrugated profile, preferably a respective transverse side of the corrugated profile, for connecting the safety wall module to at least one or more fastening devices, preferably by welding and / or screwing. The safety wall end plate is, for example, a flat metal plate, preferably a steel plate.

[0020] In one embodiment of the invention, the reinforcing transverse ribs are provided on the front and / or rear side of the corrugated profile at predetermined, regular and / or irregular intervals in the longitudinal direction along the at least two adjacent corrugated profile sections. At least two or all of the reinforcing ribs of at least two adjacent corrugated profile sections can be arranged in a row or offset from one another in the longitudinal and transverse directions of the corrugated profile.

[0021] In one embodiment of the invention, at least one, two or all wave profile sections of the wave profile, at least one, two or all screws, at least one coupling or connecting element and / or at least one safety wall end plate are made of steel.

[0022] In one embodiment of the invention, the safety wall system consists of at least two safety wall modules and in particular at least four safety modules. At least two safety wall modules are connected to one another at their two coupling or connecting elements, e.g., screwed and / or welded. At least two safety wall modules are connected to one another by at least one fastening device. The at least one fastening device is attached to the two opposing safety wall end plates of the two safety wall modules, e.g., screwed and / or welded to them.

[0023] In one embodiment of the invention, the housing frame has two housing end plates and two connecting plates arranged between the two housing plates and fastened thereto, in particular by screwing and / or welding. The respective housing end plate is designed to be connectable to an associated safety wall end plate of a safety wall module, e.g., by screwing and / or welding. The respective housing end plate is provided, for example, parallel to the associated safety wall end plate and can be fastened thereto.

[0024] In one embodiment of the invention, the deformation plates of the at least one deformation plate set are fastened in the housing frame parallel to the housing end plates.

[0025] In one embodiment of the invention, the respective deformation plate has a protruding fastening section, e.g., a protruding fastening tongue, for fastening the deformation plate to the housing frame. The at least two deformation plates of the deformation plate set, with their protruding fastening sections, are alternately fastened to one another such that their fastening sections point in opposite directions, in particular toward a front and rear side of the housing frame. The front and rear sides of the housing frame correspond to or are identical to the front and rear sides of the safety wall module when the fastening device is fastened to the safety wall module.

[0026] In one embodiment of the invention, the protruding fastening section, in particular a protruding end of the fastening section, of the respective deformation plate is fastened to a coupling component fastened to the housing frame. The coupling component is designed, for example, to be fastened to an associated substructure of a housing wall, in particular by welding and / or screwing to the substructure. The coupling component is, for example, a flat metal, in particular flat steel, which is fastened to the two housing end plates running transversely to them, and is fastened in particular to the side, preferably the rear, of the housing frame with which the housing frame is fastened to the substructure.

[0027] In one embodiment of the invention, the housing frame has a holder to which the protruding fastening section of the respective deformation plate can be fastened, e.g. by welding and / or screwing. The holder has, for example, two holding elements, e.g. two holding plates, between which the protruding fastening section of the deformation plate is received and fastened. The holder is fastened to the housing frame, in particular on the other side, preferably the front side of the housing frame. The front side of the housing frame is the side facing away from the substructure, since the housing frame is fastened to the substructure with its rear side.

[0028] In one embodiment of the invention, the respective deformation plate has at least one or more elongated slots as a deformation structure. The elongated slots preferably extend along the length of the building frame and its housing end plates, and thus in the transverse direction of a safety wall module, which is attached by its safety wall end plate to the housing end plate of the housing frame.

[0029] In one embodiment of the invention, at least one, several, or all elongated slots of the deformation structure of the respective deformation plate have at least one deformation crosspiece. The deformation crosspiece can be designed, for example, as a straight, curved, and / or serrated deformation crosspiece. Furthermore, at least one, several, or all deformation crosspieces each have at least one additional predetermined breaking point. The respective deformation crosspiece can break at the predetermined breaking point. In particular, the deformation crosspiece can break in a defined manner at the predetermined breaking point upon deformation, particularly plastic deformation, of the deformation plate.

[0030] In one embodiment of the invention, the elongated slot is oval, polygonal, particularly diamond-shaped, groove-shaped, and / or corrugated. The at least one deformation crosspiece divides the elongated slot into slot sections. The slot sections are neither suitable nor intended to serve as additional mounting openings.

[0031] In one embodiment of the invention, the deformation plate is designed as a polygonal, in particular square, rectangular, or diamond-shaped, plate, which is provided with the at least one deformation structure and has a protruding fastening portion on one side. The protruding fastening portion protrudes from the deformation plate toward the front or rear of the housing frame when the deformation plate is fastened in the housing frame.

[0032] The above embodiments and further developments can be combined with one another as desired, where appropriate. Further possible embodiments, further developments, and implementations of the invention also include combinations of features of the invention not explicitly mentioned above or described below with regard to the exemplary embodiments. In particular, those skilled in the art will also add individual aspects as improvements or additions to the respective basic form of the present invention. TABLE OF CONTENTS OF THE DRAWINGS

[0033] The present invention will be explained in more detail below with reference to the exemplary embodiments shown in the schematic figures of the drawings. In the drawings: Fig. 1 a perspective view of a barrier wall system according to the invention comprising a safety wall according to the invention and a fastening device according to the invention; Fig. 2 a sectional view XX of the safety wall according to Fig. 1 ; Fig. 3 a front view of the safety wall system according to the Fig. 1 and 2 ; Fig. 4 a sectional view AA of the safety wall system according to Fig. 3 ; Fig. 5 a sectional view BB of the safety wall system and in particular its fastening device according to Fig. 3 und 4 ; Fig. 6 an enlarged section B of the fastening system and in particular of the fastening device according to Fig. 4 ; Fig. 7 an enlarged section A of the fastening system and in particular of the fastening device according to Fig. 5 in a perspective view; Fig. 8 the enlarged section A of the fastening system and in particular of the fastening device according to Fig. 5 and 7in a side view; Fig. 9 a side view of an embodiment of the fastening device according to the invention, wherein the fastening device has four fastening plates, two of which are shown transparent; Fig. 10 a front view of the embodiment of the fastening device according to the invention according to Fig. 9 , where all four fastening plates are shown; Fig. 11 a perspective view of an embodiment of the plate of the fastening device according to the invention according to the Fig. 1-10 ; Fig. 12 a plan view of the plate according to Fig. 11 ; Fig. 13 a perspective view of another embodiment of the plate of the fastening device according to the invention according to the Fig. 1-10 ; Fig. 14 a plan view of the plate according to Fig. 13 ; Fig. 15 a perspective view of another embodiment of the plate of the fastening device according to the invention according to the Fig. 1-10 ; Fig. 16 a plan view of the plate according to Fig. 15 ; Fig. 17 a perspective view of another embodiment of the plate of the fastening device according to the invention according to the Fig. 1-10 ; and Fig. 18 a plan view of the plate according to Fig. 17 .

[0034] The accompanying drawings are intended to provide a further understanding of embodiments of the invention. They illustrate embodiments and, in conjunction with the description, serve to explain principles and concepts of the invention. Other embodiments and many of the noted advantages will be apparent upon review of the drawings. Elements of the drawings are not necessarily shown to scale relative to one another.

[0035] In the figures of the drawing, identical, functionally identical and acting elements, features and components are provided with the same reference symbols - unless otherwise stated. DESCRIPTION OF EMBODIMENTS

[0036] In Fig. 1 a perspective view of a safety wall system 1 according to the invention is shown, which in the example shown consists of several safety wall modules 2 according to the invention and several fastening devices 3 according to the invention. In Fig. 1 The arrow L indicates the longitudinal direction of the safety wall system 1 and its components and the arrow Q indicates the transverse direction of the safety wall system 1 and its components.

[0037] The safety wall system 1 is in the Fig. 1 In the example shown, for example, it is fastened externally to a building wall, such as a building facade and / or steel substructure, and more precisely to a substructure 4 of the building facade by means of the fastening devices 3 according to the invention. The substructure 4 of the building wall, here building facade or steel hall, can be any type of substructure which is suitable for fastening the safety wall system 1 to a building wall, both inside and outside. The safety wall system 1 according to the invention is in the example in Fig. 1 attached to the outside of the building façade of a building. In principle, it is also conceivable to attach the safety wall system 1 according to the invention to the inside of a building wall, e.g., a building façade wall, etc., of the building, i.e., inside the building or in a building opening.

[0038] In the example in Fig. 1 the substructure 4 has several metal beams, for example I-beams 5, as in Fig. 1 shown, which are in Fig. 1 for example, arranged vertically. In Fig. 2 is a sectional view XX through the safety wall module 2 of the safety wall system 1 according to Fig. 1 shown. In Fig. 3 The safety wall system 1 is in accordance with Fig. 1 and 2 shown in a front view, where Fig. 4 a sectional view AA and in Fig. 5 a sectional view BB through the safety wall system 1 according to Fig. 3 is shown.

[0039] Such a safety wall system 1 comprises at least one safety wall module 2, which is fixed by means of associated fastening devices 3 to a substructure 4, as shown in the Fig. 1-5 shown, is attached, here e.g. a substructure on the outside of the facade of a building and / or steel substructure.

[0040] At least one, several or all of these fastening devices for fastening the respective safety wall module 2 are fastening devices 4 according to the invention, in particular of a damping design, as will be described in more detail below with reference to the Fig. 6-18 be described. Fig. 6 the enlarged section B of the safety wall system 1 and in particular the fastening device 4 according to Fig. 4 . In the Fig. 7 und 8 is again the enlarged section A of the safety wall system 1 and in particular the fastening device 4 according to Fig. 5 shown, once as a perspective view and once as a side view.

[0041] The safety wall module 2 of the safety wall system 1 can be fastened or suspended, in particular externally, on the building facade wall and / or steel substructure by means of the respective fastening devices 4.

[0042] Due to its structure, the security wall system 1 can block even very high energy that can arise from at least one object 6 as a projectile and absorb the energy, so that this object 6 as a projectile cannot penetrate the security wall system 1 with its security wall modules 2. The object 6 can be, for example, a cartridge from a firearm, parts of a bomb explosion, or even, for example, a turbine or fragments of a turbine or another component in a factory that becomes a projectile in the event of an explosion.

[0043] According to the at least one object that becomes a projectile, the safety wall system with its components, as described below, is dimensioned in order to withstand such an object as a projectile and to absorb and dampen its energy as far as possible.

[0044] The respective safety module 2 of the safety wall system 1, onto which the object 6 impacts as a projectile, can decelerate the object 6 to such an extent that the safety wall module 2 is not penetrated and no objects behind it are damaged.

[0045] The representation of object 6 as a projectile in Fig. 1 is purely schematic and highly simplified and not to scale, since, as previously described, it includes a variety of objects, ranging from cartridges and parts of a bomb explosion to very large machine components, e.g. power plant turbines, etc.

[0046] The safety wall system 1 is suitable for any object 6 as projectiles with different speeds. In the Fig. 1 In the example shown, the object 6 acting as a projectile hits the back of the safety wall system 1 and in particular the back 7 of a respective safety wall module 2. Likewise, an object 6 acting as a projectile can also hit the front or outside of the safety wall system 1 and in particular the front 6 or outside of a respective safety wall module 2 and be suitably dampened and absorbed.

[0047] The safety wall module 2 of the safety wall system 1 serves primarily to absorb large deformations in particular, without the object 6 being able to penetrate this safety wall module 2 as a projectile.

[0048] The safety wall module 2 in the Fig. 1-5 shown embodiment, consists of a corrugated profile 9 made of corrugated profile sections, e.g. a hat profile made of a plurality of hat profile sections 14, as in Fig. 2 shown, or a trapezoidal profile made up of a plurality of trapezoidal profile sections extending in the longitudinal direction L and transverse direction Q of the safety wall module 2.

[0049] The respective corrugated profile section of the corrugated profile 9, here e.g. hat profile section 14, 14', extends with its length or long side 42 in the longitudinal direction L or along the long side 40 of the safety wall module 2 and with its transverse side 43 in the transverse direction Q or along the transverse side 41 of the safety wall module 2.

[0050] This can, for example, be done in the Fig. 1-3 and subsequent Fig. 6 As shown, for example, several longitudinal rows of corrugated profile sections, here hat profile sections 14, 14', can be arranged in rows in the transverse direction Q and thus form the longitudinal side 40 and transverse side 41 of the safety wall module 2.

[0051] In the Fig. 2 In the example shown, nine longitudinal rows of corrugated profile sections, here hat profile sections 14, 14', are arranged in a row in the transverse direction Q and welded together at the longitudinal edges 51 of their long sides 42. The hat profile sections 14, 14' form the transverse side 41 of the safety wall module 2.

[0052] The reinforcing transverse ribs 15 are in the example in Fig. 2 and Fig. 6 on, e.g., on the back 7 of the safety wall module 2 and thus the back of the corrugated profile 9 in the wave valleys 52 formed by the wave profile sections. The reinforcing ribs 15 extend transversely across the associated wave valley 52 from one long side 42 to the other long side 42. In the Fig. 2 In the example shown, the respective reinforcing rib extends from the bottom 44 of the corrugation trough 52, which is formed by the two adjacent corrugated profile sections, here hat profile sections 14, 14', from an inner end 45 of the longitudinal sides 42 of the two corrugated profile sections, to an outer end 46 of the longitudinal sides 42 of the two corrugated profile sections. In this case, the reinforcing transverse rib 15 extends over the entire cross-section of the corrugation trough 52 of the two adjacent corrugated profile sections, here hat profile sections 14, 14'.

[0053] The reinforcing transverse rib 15 can also extend only over a partial cross-section of the wave valley 52 of the two adjacent wave profile sections, here hat profile section 14, 14', for example from the bottom 44 to e.g. the middle, between the lower and upper end 45, 46 of the longitudinal sides 42 of the two wave profile sections 14, 14', as shown by a dashed line for one of the reinforcing ribs 15 in Fig. 2 is indicated.

[0054] The reinforcing transverse rib 15 can be attached, in particular welded, partially or completely circumferentially or in sections, for example only on the two longitudinal sides 42 and / or also on the bottom 44 of the two adjacent wave profile sections, here hat profile sections 14, 14'. Fig. 2 the weld seams 53 are indicated.

[0055] In embodiments, one, several or all of the reinforcing transverse ribs 15 can also be formed at a distance from the base 44, between the lower end 45 and upper end 46 transversely between two corrugated profile sections, here hat profile section 14, 14', and fastened, e.g. welded, to their longitudinal sides 42, as indicated by a dotted line for a reinforcing transverse rib 15.

[0056] The reinforcing transverse ribs 15 can be fastened, in particular welded and / or screwed, at regular and / or irregular intervals in the corrugated troughs 52 in the longitudinal direction L of the corrugated profile 9, i.e., hat profile or trapezoidal profile. The reinforcing transverse ribs 15 of the corrugated profile 9, i.e., hat profile or trapezoidal profile, can be positioned and fastened at regular and / or irregular intervals in the longitudinal direction L and / or transverse direction Q of the corrugated profile, e.g., hat profile or trapezoidal profile.

[0057] The reinforcing cross ribs 15 can be arranged on the back 7, as in Fig. 2 , and / or on the front side 8 of the safety wall module 2 to the corrugated profile 9, here hat profile or trapezoidal profile.

[0058] The safety wall system 1 is in the Fig. 1-5 For example, attached to the building façade wall and / or steel substructure (not shown) in such a way, here for example mounted in a suspended manner on the façade, that the corrugated profile 9 with its corrugated profile sections runs horizontally or in the longitudinal direction L or along the long side 40 of the safety wall module 2. In the wave valleys 52 formed between adjacent wave profile sections 14, 14', reinforcing transverse ribs 15 can be attached, as previously described, which cross-ribs span the wave valley 52 on the front or rear side of the corrugated profile 9, transversely between the two adjacent wave profile sections 14, 14', as in Fig. 2 and subsequent Fig. 6 is shown.

[0059] The corrugated profile 9 of the safety wall system 1 can run vertically or in the transverse direction Q of the safety wall module 2 instead of horizontally or in the longitudinal direction L, depending on the function and intended use.

[0060] As in Fig. 2 As shown, the corrugated profile 9 can be composed, for example, of Z-profiles 10, each having a central web section 11, as well as a first web section 12 at one end and a second web section 13 at the other end. The first web section 12 and the second web section 13 are angled in opposite directions from the central web section 11. For example, in the Fig. 2 the first web section 12 extends transversely to the central web section 11 in a first direction, e.g. to the right, and the second web section 13 extends from the central section 11 in a second direction, e.g. to the left.

[0061] The Z-profiles 10, 10' are welded together mirrored to each other to form the respective hat profile section 14 or 14', as shown in particular in Fig. 2 is shown.

[0062] Between these two adjacent wave profile sections, here adjacent hat profile sections 14, 14', the aforementioned reinforcing transverse rib 15 is fastened, in particular welded and / or screwed.

[0063] The reinforcing cross ribs 15 have the advantage that they increase the stability of the corrugated profile 9, here for example hat profile in Fig. 2 , significantly increase. When an object 6, such as a projectile, impacts this corrugated profile 9 with its reinforcing cross ribs 15, the kinetic energy of the projectile can be specifically introduced into the structure and the reinforcing cross ribs 15. The reinforcing cross ribs 15 can not only be deformed as sacrificial ribs, but can also be deliberately destroyed by the projectile, if necessary, in order to appropriately absorb its high energy. At the same time, a high deformation of the corrugated profile 9 of the safety wall module 2 is achieved without penetrating the corrugated profile 9.

[0064] The reinforcing cross ribs 15 are provided on the front and / or rear side of the corrugated profile 9 and thus of the safety wall module 2. Depending on whether an object 6 acting as a projectile hits the front side 8 or rear side 7 of the safety wall module 2 and its corrugated profile 9, the reinforcing cross ribs 15 are attached between the hat profile sections 14 at least on that side, which the projectile hits. In the example in Fig. 1 the object 6 acting as a projectile from the interior of the building hits the back 7 of the safety wall module 2 and its corrugated profile 9. Therefore, in this example, the reinforcing transverse ribs 15 are attached at least to the back 7 of the safety wall module 2 and its corrugated profile 9, here between the hat profile sections 14.

[0065] In particular in Fig. 2 In the embodiment shown, instead of a corrugated profile 9 made of continuously welded Z-profiles 10, 10', for example, three corrugated sections made of welded Z-profiles 10, 10' are connected to each other, e.g., screwed together, to form the corrugated profile 9. This can be advantageous from a manufacturing point of view, particularly for large, corrugated profiles 9. For example, a connecting profile, e.g., L-profile 16, is used to connect two hat profile sections 14 in order to screw the two hat profile sections 14 together, as in the example in Fig. 2 is shown. The connecting profile, e.g. L-profile 16, with its two web sections 17, 18 is fastened with one web section 17 to the middle web section 11 of one Z-profile 10 and with the other web section 18 to the angled web section of the associated second Z-profile 10' by screws 19.

[0066] On the long side 42 of the corrugated profile 9, in the Fig. 1 , 2 and 3 , a coupling or connecting element 20 is preferably provided, which extends lengthwise in the longitudinal direction L, for connecting the safety wall module 2, for example, with the next safety wall module 2, as in Fig. 1 , 3 und 5 The coupling or connecting element 20 can be designed, for example, as an angle or L-profile, etc., as in Fig. 1 and 2 shown, run in the longitudinal direction L of the safety wall system 1. The coupling or connecting element 20, e.g. the angle or the L-profile in Fig. 1 and 2, can be provided for coupling or connecting with the next safety wall module 2. In particular, the two safety modules 2 can be screwed together on their long sides 40 by means of their two coupling or connecting elements 20. In this way, the safety wall modules 2, as in Fig. 1 As shown, they can be stacked vertically or transversely Q, for example, and connected to form a single large wall element. This also simplifies assembly.

[0067] On one or preferably both transverse sides 43 of the wave profile 9 in the Fig. 1 , 3 und 4 , a safety wall end plate 21, for example a steel flat, is attached, e.g. welded, to the safety wall module 2. The safety wall end plate 21 serves to fasten the respective fastening device 3 thereto. In the assembled state, the safety wall end plate 21 runs in the transverse direction of the safety wall module 2 and accordingly of the safety wall system 1. The respective fastening device 3 is fastened to the safety wall end plate 21. The fastening device 3 is then in turn connected to a substructure, here e.g. the substructure 4 of the facade or steel substructure, for suspending the safety wall system on the facade. The fastening device 3 is arranged on the two transverse sides 41 of the safety wall module 2 and, more precisely, fastened to its safety wall end plates 21 at the longitudinal end.The fastening devices 3 extend along the safety wall end plates 21 to the rear to the substructure 4 of the facade in order to be connected to the substructure 4.

[0068] The safety wall module 2 is made, for example, at least partially or entirely of steel. For example, the corrugated profile 9 is made largely of steel or entirely of steel. For example, several or all of the Z-profiles 10, reinforcing cross ribs 15, L-profiles 16 for connecting corrugated sections made of welded Z-profiles 10, the coupling or connecting elements 20 and / or the safety wall end plates 21 are made of steel, e.g., S235, S355, etc., and / or another suitable metal or metal alloy, etc. The screws 19 can also be made of steel, e.g., S235, S355, etc.

[0069] A wide variety of steel grades can be provided, e.g., S235, S355, etc. The safety wall module 2 is preferably a welded construction or a welded and bolted construction. The thickness, i.e., sheet thickness, of the corrugated profile 9, in particular of the Z-profiles 10 and L-profiles 16, of the coupling or connecting elements 20, and / or of the safety wall end plates 21, can be variably dimensioned depending on requirements, the type of object 6 as a projectile, and / or the desired level of energy absorption. The thickness, i.e., sheet thickness, of the corrugated profile 9, in particular of the Z-profiles 10 and / or L-profiles 16, of the coupling or connecting elements 20, and / or of the safety wall end plates 21, is preferably greater than 5 mm.

[0070] In order to design the respective safety wall module as best as possible for the desired requirement, the length, width and / or height of the safety wall module 2 can be dimensioned and optionally additionally varied depending on the desired requirement, in particular the energy absorption of an object 6 as a projectile.

[0071] In Fig. 2 Different positions B1-B4 are designated. At position B3, the Z-profiles 10 shown are welded together in a mirror image, creating the hat profile section 14. At the beginning and at the end, the coupling or connecting element 20, here the angle, forms the coupling piece between the individual safety wall modules 2, which can be stacked, at position B2. The coupling or connecting elements 20, here e.g. angles, can be screwed together across the surface. This also simplifies assembly if several safety wall modules 2 need to be stacked on top of each other, as in the Fig. 1-5 Position B2 represents the reinforcing cross ribs 15, which are welded onto a front or rear side 8, 7 of the safety wall module 2. The reinforcing cross ribs 15 can also be welded onto the other side of the safety wall module. Position B4 represents the lateral safety wall end plates 21, to which the respective fastening device 3 is attached. The thicknesses, especially sheet thicknesses, can vary depending on the requirements of the safety wall module 2.

[0072] The following illustrates the energy absorption of a very fast projectile at the safety wall module 2. The goal is to achieve a high deformability of the safety wall module 2 without the object 6, as a projectile, penetrating the safety wall module 2 with its corrugated profile 9. Individual reinforcing cross ribs 15 or similar elements are deliberately deformed or, if necessary, additionally destroyed.

[0073] Due to the high deformation and possible destruction of the individual reinforcing cross ribs 15, the support force at the edge points of the respective safety wall module 2 is significantly reduced. Dynamic analyses have shown that the support reactions are reduced by a factor of 5-6 compared to a steel plate. These bearing reactions must now be absorbed by the fastening devices 3, so that an excessive load introduction into the substructure 4 is prevented. This means that rigid supports are not desired here. Instead, a flexible, damping fastening device 3 according to the invention is attached to absorb these bearing reactions. This will be explained below with reference to the Fig. 6 bis 18 described.

[0074] As previously stated, the safety wall system 1 with its safety wall modules 2 is fixed to a substructure 4 by means of associated fastening devices 3, as shown in the Fig. 1-5 shown. The fastening devices 3 according to the invention are not rigid supports, but rather also have a damping effect when an object 6, as a projectile, strikes a respective safety wall module 2 of the safety wall system 1.

[0075] In Fig. 6 is an enlarged section B of the safety wall system 1 and in particular its fastening device 3 according to Fig. 4 shown. Further information is shown in the Fig. 7 und 8 a section A of the safety wall system 1 and in particular of the fastening device 3 according to Fig. 5 shown in a perspective view and a side view.

[0076] In Fig. 9 is a side view and in Fig. 10 a front view of the fastening device 3 according to the Fig. 1-8 shown in a partially transparent representation. In the Fig. 7, 8 and 9For reasons of clarity, only two of the four deformation plates 22, in particular deformation sheets, are shown. Fig. 11 und 12 is one of the Fig. 1-10 The deformation plates 22 used are shown individually in a perspective view and in a plan view.

[0077] The fastening device 3 comprises, for example, a housing frame 23 consisting of two housing end plates 24 and a first and second connecting plate 25. The respective housing end plate 24 of the fastening device 3 is screwed to the safety wall end plate 21 of an associated safety wall module 2, for example, as shown in Fig. 1 The housing end plates 24 run on the transverse side of the safety wall module 2 and therefore parallel to the associated safety wall end plates 21 when mounted thereon. The reinforcement plates 15, as shown in Fig. 6 As shown, they are attached to the rear side 7 of the safety wall module 2 between each of the adjacent corrugated profile sections, here hat profile sections 24, and are arranged, for example, in several transverse rows one above the other. Several or all of the reinforcing transverse ribs 15 could also be arranged offset from one another instead of in a single transverse row.

[0078] The two connecting plates 25 are arranged between the two housing end plates 24, in particular arranged transversely, and form with the two housing end plates 25 the square, here rectangular, housing frame 23. For example, the connecting plates 25 and the housing end plates 24 are welded and / or screwed together to form the housing frame 23. The respective housing end plate 24 of the housing frame 23 of the fastening device 3 can then be fastened, for example, to an associated safety wall end plate 21 of the safety wall module 2, for example, by screwing it on, as shown in Fig. 6 , 7 , 8 and 9 is shown.

[0079] The fastening device 3 preferably has, as previously stated, a deformation plate set 26 comprising at least two deformation plates 22, in particular deformation plates, which are arranged in the housing frame 23. The at least two deformation plates 22 are, as shown in the Fig. 7 bis 10 shown, are connected to one another via a single, common fastening element 27, here a single fastening bolt 28. The fastening bolt 28 extends transversely to the deformation plates 22 through their respective single mounting opening 29, which will be described in more detail below. The fastening bolt 28 extends in the longitudinal direction of the safety wall system 1 with its safety wall module 2, when this is attached to the building facade wall and its substructure 4 in Fig. 1 is mounted. If a projectile hits the safety wall module 2, the deformation plates 22 should deform, but not the fastening element 27, here, for example, the fastening bolt 28 for fastening the deformation plates 22 to one another; therefore, the fastening bolt is designed to be as stable as possible.

[0080] The deformation plate 22 has, as shown for example in the Fig. 11 und 12 shown, for example, a wavy or rounded outer contour. However, the deformation plate 22 can also have other outer contours, for example polygonal, in particular a quadrangular, including square or rectangular outer contour, as in the Fig. 15 und 16 , a diamond-shaped outer contour, as in the Fig. 13 und 14 , etc., to name just a few examples, depending on the function and intended use.

[0081] The respective deformation plate 22 serves to dampen and absorb a force acting on the safety wall system 1 with its safety wall modules 2 by at least one object 6 acting as a projectile. This is achieved in that the deformation plate 22 can be deformed, in particular plastically deformed, while the fastening means 27, here the fastening bolt 28, does not deform or essentially does not deform. As a result, the fastening device 3 does not act as a rigid support, but can absorb and dampen the kinetic energy of an object 6 acting as a projectile on the safety wall system 1, which in Fig. 1 e.g. attached to the outside of a building facade wall.

[0082] Each deformation plate 22 has the aforementioned single mounting opening 29 for connecting the deformation plate 22 to the other deformation plate 22 or all other deformation plates 22 of a deformation plate set 26. The single fastening element 27, e.g., the fastening bolt 28, is then passed through the single mounting opening 29 of the respective deformation plate 22 to fasten all deformation plates 22 of a deformation plate set 26 to one another. The single mounting opening 29 in the respective deformation plate 22 is designed as a bore, i.e., a circular bore. This applies to all embodiments of the invention.

[0083] The respective deformation plate 22 is in the Fig. 1-12 shown example, for example, square and in particular rectangular, and has two first, opposite sides 30 and two second, opposite sides 31. The first and second sides 30, 31 have in the example in Fig. 1-12 additionally, for example, curved sections 32 and optionally additional rounded corners 33. In the example in the Fig. 17 und 18 Only the first sides 30 have a wavy shape or curved sections 32. The second sides 31, in contrast, are straight and additionally have rounded corners 33. A reversed design of the first and second sides 30, 31, in which the first sides 30 are straight and the second sides 31 are wavy or have curved sections, is also possible.

[0084] Likewise, the first and second sides 30, 31 of the square deformation plate 22 can also be designed as a rectangle with straight and mutually parallel sides with pointed or rounded corners, as in the example of the deformation plate 22 in the Fig. 15 und 16 is shown.

[0085] Furthermore, the first and second sides 30, 31 can also form a diamond shape with optionally additional rounded corners 32, as shown in the example in 13 and 14.

[0086] For each of the respective Fig. 1-18 used deformation plates 22, an additional protruding fastening section, in particular a fastening tongue, is provided on at least one of the first sides 30, e.g. centrally or offset.

[0087] The projecting fastening tongue has a front end 35, as shown in the Fig. 7, 8 , 9 , 11 und 12 which is attached, e.g. welded, to a coupling component 36, e.g. a steel plate.

[0088] The coupling component 36 can in turn be attached to the housing frame 23, e.g., screwed and / or welded to the housing end plates 24. With the coupling component 36, the fastening device 4 can then be attached to a substructure 4, here the substructure 4 of the facade building wall in Fig. 1-3 be attached, e.g. to their I-beam 5 in Fig. 6 be screwed on.

[0089] The coupling component 36 is, for example, a steel flat or another suitable component for connection to a substructure 4, in particular a building wall, such as in the Fig. 5-9 is shown.

[0090] The fastening section 34 can also be fastened to a holder, e.g., in the form of two holding plates 38. For this purpose, the fastening section 34 is received between the two holding plates 38 and fastened, in particular welded and / or screwed, to one or both holding plates 38. The holder is in turn fastened to the housing frame 23, e.g., welded or screwed thereto. The two holding plates 38, like the coupling component 36, are arranged transversely between the two housing end plates 24 and fastened thereto, and accommodate the fastening section 34 of the deformation plate 22 therebetween.

[0091] The two holding elements, here holding plates 38, run transversely in the housing frame 23 between the two building end plates and thus, for example, parallel to the connecting plates 25 of the housing frame 23.

[0092] However, the invention is not limited to this mounting comprising two holding elements, in particular holding plates 38, for receiving and securing the fastening section 34 of the respective deformation plate 22 of the deformation plate set 26. Any other suitable connection for securing the respective deformation plate 22 in the housing frame 23 can be provided.

[0093] The deformation plates 22 of a deformation plate set 26 are arranged with their respective single mounting opening 29 alternately in the housing frame 23 of the fastening device 3 and connected to each other via the single fastening bolt 28, so that, for example, a deformation plate 22 is always alternately fastened with its fastening section 34 to the coupling component 36, and the next deformation plate 22 is received and fastened to the holder, for example between the two holding elements, here for example holding plates 38, as in the Fig. 6-10 is shown.

[0094] In this case, more than one deformation plate set 26 can be arranged in the housing frame 23 of the fastening device 3, as for example in the Fig. 1 , 3 , 5 , 6 , 7, 8 , 9 und 10 For example, at least two deformation plate sets 26 can be arranged in a housing frame 23, in particular one above the other, preferably in the vertical direction or along the transverse side of the safety wall module 2, as shown in the Fig. 1 , 3 und 5 as well as Fig. 10 is shown. Between each two deformation plate sets 26 arranged one above the other, a third connecting plate 25 can optionally be arranged as an intermediate plate 39 and separate the two deformation plate sets 26 from one another.

[0095] The respective deformation plate 22 has, in addition to its single mounting opening 29, at least one or more deformation structures which cause the deformation plate 22 to deform, in particular to deform plastically, and especially in the assembled state of the safety wall system 1, when an object 6 strikes a safety wall module 2 as a projectile.

[0096] As particularly in the Fig. 7, 8 , 9 , 11 und 12 and the examples in the following Fig. 13-18 As shown, the respective deformation plate 22 has, for example, a deformation structure consisting of one or more slots 47, e.g., elongated, in particular oval slots, etc. Each slot 47 has at least one deformation crosspiece 48, in particular a deformation crosspiece 48 that is as thin as possible and / or easily deformable. The deformation crosspiece 48 can, for example, be straight, corrugated, or serrated, etc., and can deform. The at least one deformation crosspiece 48 preferably also has a predetermined breaking point 49. The type, number, and / or shape of the deformation crosspieces 48 can be varied, wherein the respective slot 47 of the deformation structure is neither provided nor designed as an assembly opening. The deformation crosspiece 48 divides the slot 47 into slot sections 50.

[0097] The respective elongated slot 47 of the first deformation structure extends with its length, for example, along the first sides of the deformation plate 22 in the example in the Fig. 1-12 . The respective deformation crosspiece 48 of the elongated slot 47 may, for example, run along or substantially along the second sides of the deformation plate 22, as in the example in the Fig. 1-12 is shown.

[0098] The type, number and / or shape of the slots 47 of the deformation structure 22 can be varied.

[0099] The fastening device 3 according to the invention as a coupling device between the safety wall module and a substructure, such as the substructure 4 of the facade, for example in the Fig. 1-7 , can absorb and reduce the resulting forces from the safety wall module 2 through its respective deformation plate 22, so that as little residual energy as possible can be transferred into the substructure when an object strikes the safety wall system as a projectile. This is not possible with a rigid support, such as a simple welded or screwed connection, since with a rigid fastening, forces are transmitted almost directly.

[0100] In the Fig. 9 und 10 various positions A1-A4 are designated.

[0101] Position A1 designates the two housing end plates 24, which are connected by the first and second connecting plates 25 and together form the housing frame. Position A4 designates a further, here third, connecting plate 25, which separates the two deformation plate sets 26 from each other and divides the housing frame 23 into two housing frame sections or housing frame boxes.

[0102] The materials of the fastening device according to the invention are preferably all or at least partially made of steel, as in the safety wall module according to the invention. This construction is also a welded and / or screwed construction. Position A2 designates the deformation plates, in particular deformation sheets, which are specifically deformable in order to reduce the reactions in the substructure as much as possible, similar to the safety wall module. The thickness d of the deformation plates, in particular deformation sheets, is preferably greater than 5 mm or thickness d > 5 mm.

[0103] As in the Fig. 6 and 10As shown, each deformation plate set 26 has at least two, three or, as here, for example, four deformation plates 22, in particular deformation plates, each having a single mounting opening 29 for passing through and fastening a single, common fastening element 27, in particular fastening bolt 28. The number of deformation plates 22 can be varied depending on requirements. One deformation plate may be sufficient per deformation plate set, or at least two deformation plates and more deformation plates per deformation plate set, as in the examples shown,

[0104] A deformation plate 22, in particular a deformation sheet, can absorb a great deal of energy before it breaks. As previously explained, the number of deformation plates can be adjusted and varied depending on the requirements. A deformation plate, in particular a deformation sheet, has a specific spring characteristic curve that indicates the load at which the deformation plate 22 would break. Depending on the requirements and the loads encountered, the desired requirement can be achieved by varying the number of deformation plates.

[0105] In horizontal or X-direction in Fig. 10 The deformation plates are expandable, as any number of them can be connected or arranged in series. The deformation plates are essentially arranged in series and parallel to each other.

[0106] With the help of the holder with its two holding elements, e.g. holding plates 38, in position A3, the deformation plates 22 are attached to the housing end plates in position A1 or to the housing frame.

[0107] With the help of the coupling component, e.g. a coupling plate, at position A5, the fastening device is connected to a possible substructure, here the substructure of the facade.

[0108] On the housing end plates 24 in position A1, holes are provided with which the fastening device can be screwed to the safety wall module and in particular to its safety wall end plate.

[0109] The size and number of screws 19 can vary. Depending on the requirements, it is only preferable to check that the permissible maximum shear force of the screws is preferably significantly greater than the force required to deform the deformation plates. The screws should essentially not break before any deformation has occurred.

[0110] In the Fig. 7 und 8 shown enlarged section A of the safety wall system 1 and in particular the fastening device 4 according to Fig. 5 , four safety wall modules 2 are coupled together in the vertical and horizontal direction relative to the façade, to which the safety wall system 1 is attached to a substructure 4. The fastening devices 4 are located between the safety wall modules 2 and at the edges. This provides a further advantage, since if a safety wall module 2 is hit, the adjacent safety wall module 2 is usually also activated. This can reduce further forces that may occur in the substructure, in this case the façade. Behind the safety wall modules, there is an example of a possible substructure in the form of an I-beam to which the respective fastening device is attached, as can be seen in particular in the enlarged section B in Fig. 6 If the object acting as a projectile hits, for example, from the inside, as in Fig. 1 shown, onto the safety wall module, the kinetic energy is converted into deformation energy and the support forces at the attachment points are reduced to the lowest possible level. The remaining energy is dissipated via the coupling elements, so that very little residual energy is transferred into the substructure. From the inside in this case means, as previously in Fig. 1 It is shown that an object, as a projectile, hits the back of the safety wall module of the safety wall system suspended on the front of the facade.

[0111] In the Fig. 13 und 14 another example of a deformation plate 22 is shown, as used in the fastening device 3 according to the invention of the safety wall system 1 according to the previously described Fig. 1-12 can be used.

[0112] In the Fig. 13 und 14 In the embodiment shown, the first and second sides of the square deformation plate 22 form a diamond shape with additional rounded corners.

[0113] The deformation plate also has a single mounting opening 29 for receiving the single fastening element 27, here, for example, the single fastening bolt 28. This applies to all embodiments of the invention. The mounting opening 29 is designed as a bore, in particular a circular bore. In the Fig. 13 und 14 In the embodiment shown, the deformation plate 22 has a deformation structure consisting of at least one diamond-shaped slot 47, in particular an elongated diamond-shaped slot. A longer of the two connecting lines between the opposite corners of the diamond-shaped slot 47 extends along the two first sides of the deformation plate 22. Furthermore, the diamond-shaped slot 47 has one or more deformation transverse webs 48. The deformation transverse webs 48 run in the example in Fig. 13 und 14 along or substantially along the second sides of the deformation plate and can optionally each additionally have a predetermined breaking point 49.

[0114] In the Fig. 13 und 14 In the example shown, the deformation plate 22 also has on one of the first sides the previously described with reference to the Fig. 1-12 described additional, protruding fastening section 34, in particular a fastening tongue. This also applies to all embodiments, as they are also described below in the Fig. 15-18 are shown.

[0115] In the example in Figs. 13 and 14 The deformation plate 22 also has a protruding section on the other first side. This can also be additionally designed as a protruding fastening section, like the first fastening section 34. Depending on the situation, the deformation plate 22 can then be mounted such that it is fastened, in particular welded, to the associated coupling component 36 from one side or the other. The other deformation plates 22 in the embodiments in the Fig. 1-12 and 15-18 may also have such a second, protruding fastening section, in particular a fastening tongue. This applies to all embodiments of the invention.

[0116] In the example of the deformation plate 22 in the Figs. 15 and 16 the first and second sides of the rectangular deformation plate 22 are formed as a rectangle with straight and mutually parallel sides with pointed or rounded corners.

[0117] In addition to the single mounting opening 29 in the form of a bore, i.e., a circular bore, a deformation structure is provided. This structure has at least one or more elongated, corrugated slots 47. Each elongated, corrugated slot 47 is provided with a plurality of deformation transverse webs 48, which divide the slot 47 into a plurality of slot sections 50. At least one, several, or all of the deformation transverse webs 48 can be designed with or without a predetermined breaking point 49. The at least one elongated, corrugated slot 47 extends, for example, along the first sides of the deformation plate 22.

[0118] In the Figs. 15 and 16In the example shown, the deformation plate 22 also has on one of the first sides the previously described with reference to the Fig. 1-12 described additional, protruding fastening section 34, in particular a fastening tongue.

[0119] The fastening section 34 can, as previously described with reference to the Fig. 1-14 described, attached to the coupling component 36 or between the second holding plates 38, e.g. welded,

[0120] In the example of the deformation plate 22 in the Figs. 17 and 18 the first and second sides of the rectangular deformation plate 22 are formed as a rectangle, in contrast to the example in the Figs. 11 and 12, only the first sides have a wavy shape or curved sections. The second sides, however, are straight and the corners are additionally rounded. A reversed design of the first and second sides, where the first sides are straight and the second sides are wavy or have curved sections, is also possible, as are other variations.

[0121] In addition to the single mounting opening 29 in the form of a bore, i.e., a circular bore, a deformation structure is provided. This structure has at least one or more straight, elongated, in particular groove-shaped slots 47. Each elongated, straight, groove-shaped slot has a plurality of slot sections 50 separated from one another by a respective deformation crosspiece 48. At least one, several, or all of the deformation crosspieces can be designed with or without a predetermined breaking point 49. The at least one elongated, straight, groove-shaped slot extends, for example, along the first sides of the deformation plate.

[0122] The invention is based on the Fig. 1-18 The deformation plates described are not limited, in particular the ones described in the Fig. 11-18shown deformation plates 22 and individual deformation structures can be combined with one another as desired. All deformation plates 22 according to the invention have only a single mounting opening 29 in the form of a bore, i.e. circular bore, and at least one slot 47 as a deformation structure, which is elongated and / or formed with at least one deformation crosspiece 48, and wherein this at least one slot 47 is not formed, provided or suitable as a further mounting opening. The at least one deformation crosspiece 48 can optionally additionally have a predetermined breaking point 49. Furthermore, all deformation plates 22 according to the invention have a single or two projecting fastening sections, in particular a single or two fastening tongues, as previously described with reference to the Fig. 1-18 was described.

[0123] In the case of the Fig. 1-18In the described safety wall system 1 with its safety wall module 2 and fastening device 3, the safety wall module 2 is a steel safety wall module with a specially shaped sheet metal structure comprising a corrugated sheet with inserted reinforcing transverse ribs 15 and the fastening device 2, which can be installed between the safety wall module 2 and any substructure 4 / steel structure. This construction is optimally suited for very high energy absorption from an impacting high-speed projectile with a high mass, while simultaneously ensuring low support reactions that occur on any substructure 4.

[0124] The safety wall system according to the invention, with its safety wall module according to the invention and its fastening device according to the invention, can absorb large amounts of energy under severe deformation without failing. It has a simple design. Furthermore, good adaptation to a substructure is possible, i.e., the safety wall module and fastening device according to the invention are independent of the substructure. Simple materials, such as weldable metals or metal alloys, in particular steel, allow for good welding suitability and good processing options. Furthermore, weight optimization can be achieved through the structural design of the safety wall module. In conjunction with the fastening device according to the invention, relatively high resistances are achieved with a lower mass.The safety wall modules are freely scalable in length, width, and depth due to their structural design and relatively flexible processing. The reinforcing cross ribs are also freely adaptable and expandable. The fastening device 4 according to the invention is freely scalable, as the deformation plates are freely expandable and can be mounted in series and parallel as required using the fastening bolts. Furthermore, the shape of the deformation plates is freely selectable.

[0125] The ability of the safety wall system, with its respective safety wall module and the fastening devices according to the invention, to undergo significant deformation optimally reduces the forces acting on the fastening devices of the safety wall system, for example, on a facade. The fastening devices must then absorb the resulting forces so that any substructure is not destroyed. Because the fastening devices can be deformed in a similar way to the safety wall module, the bearing reactions on the substructure are almost completely reduced. It is important to reduce the bearing reactions occurring at the fastening devices in advance. This is achieved by the targeted destruction of individual "sacrificial ribs" and by high deformation without penetrating the object as a projectile.

[0126] Further aspects of the invention are: 1. A safety wall module (2) for a building wall, in particular for damping at least one object (6) striking the safety wall module (2) as a projectile, comprising: a corrugated profile (9) with corrugated profile sections (14), wherein the longitudinal sides (42) of the corrugated profile sections (14) extend in the longitudinal direction of the safety wall module (2), wherein on a front and / or rear side of the corrugated profile (9), in a corrugation trough (52) formed between at least two adjacent corrugated profile sections (14), a plurality of transverse reinforcing ribs (15), in particular plate-shaped reinforcing ribs, are fastened, wherein the respective reinforcing rib (15) extends transversely or in the transverse direction between the longitudinal sides (42) of the two adjacent corrugated profile sections (14). 2. A safety wall module according to aspect 1, characterized bythat the reinforcing transverse rib (15) extends between a base (44) and between the two longitudinal sides (42) of the two adjacent corrugated profile sections (14, 14'), between an inner end (45) and an outer end (46) of the two longitudinal sides (42) of the two adjacent corrugated profile sections (14, 14'). 3. Safety wall module according to aspect 1 or 2, characterized by that the respective wave profile section (14, 14') is composed of two Z-profiles (10, 10'), in particular Z-profiles (10, 10') arranged in a mirror image to each other, such that the two Z-profiles (10, 10') form a hat-shaped or trapezoidal profile section (14) of a hat-shaped or trapezoidal profile as a wave profile (9), wherein the respective two Z-profiles (10, 10') are preferably welded and / or screwed together. 4. Safety wall module according to aspect 3, characterized bythat at least two of the adjacent wave profile sections (14) made of two Z-profiles (10, 10') can be screwed together by means of an L-profile (16). 5. Safety wall module according to one of the preceding aspects, characterized in that a coupling or connecting element (20) is fastened to at least one side, in particular two opposite sides of the wave profile, preferably the respective longitudinal side (42) of the wave profile (9) in the longitudinal direction, for connecting the safety wall module (2) to another safety wall module (2), in particular at their longitudinal sides (40), wherein the coupling or connecting element (20) is preferably screwed and / or welded to the wave profile (9), and wherein the coupling or connecting element (20) is in particular an angle or L-profile. 6. Safety wall module according to one of the preceding aspects, characterized bythat on at least one further side, in particular two further opposite sides of the corrugated profile (9), preferably a respective transverse side (43) of the corrugated profile, a safety wall end plate (21), in particular a steel plate, is fastened, for connecting the safety wall module (2) to at least one or more fastening devices (3) on its transverse side (41), preferably by welding and / or screwing, and wherein the safety wall end plate (21) is in particular a flat metal plate, preferably a steel plate. 7. Safety wall module according to one of the preceding aspects, characterized bythat the reinforcing transverse ribs (15) are provided on the front and / or rear side of the corrugated profile (9) at predetermined, regular and / or irregular intervals in the longitudinal direction along the at least two adjacent corrugated profile sections (14), and / or wherein at least two or all of the reinforcing ribs (15) of at least two adjacent corrugated profile sections (14) are arranged in a row relative to one another or offset relative to one another in the longitudinal and transverse directions of the corrugated profile (9). 8. Safety wall module according to one of the preceding aspects, characterized bythat at least one, two or all of the corrugated profile sections (14) of the corrugated profile (9), at least one, two or all of the screws (19), at least one coupling or connecting element (20) and / or at least one safety wall end plate (21) are made of steel. 9. A safety wall system (1) comprising at least one safety wall module (2) according to one of the preceding aspects, and at least one fastening device (3) for fastening the safety wall module (2) to a building wall. 10. A safety wall system according to aspect 9, characterized bythat the safety wall system (1) consists of at least two safety wall modules (2) and in particular at least four safety wall modules (2), wherein at least two safety wall modules (2) are screwed and / or welded together at their two coupling or connecting elements (20), and / or wherein at least two safety wall modules (2) are connected to each other by the at least one fastening device (3), wherein the at least one fastening device (3) is fastened to the two opposite safety wall end plates (21) of the two safety wall modules (2), in particular screwed and / or welded thereto. 11. Fastening device (3), in particular for fastening to a safety wall module (2) according to one of aspects 1 to 8 and especially for fastening a safety wall system (1) with at least one safety wall module (2) to a building wall according to aspect 9 or 10, comprising: a housing frame (23),at least one deformation plate set (26), wherein the deformation plate set (26) comprises at least two deformation plates (22), wherein the at least one deformation plate set (26) is fastened in the housing frame (23), wherein each deformation plate set (26) has a fastening element (27), preferably a fastening bolt (28), for fastening the deformation plates (22) of the deformation plate set (26) to one another, wherein each deformation plate (22) has only a single mounting opening (29), in particular a bore, for receiving the fastening element (27) and for fastening the deformation plates (22) to one another, and wherein the respective deformation plate (22) of the deformation plate set (26) has at least one deformation structure for the deformability, in particular plastic deformability, of the deformation plate (22). 12. Fastening device according to aspect 11, characterized bythat the housing frame (23) has two housing end plates (24) and two connecting plates (25) which are arranged between the two housing plates (25) and are fastened thereto, in particular by screwing and / or welding, wherein the respective housing end plate (24) is designed to be connectable to an associated safety wall end plate (21) of a safety wall module (2), in particular by screwing and / or welding, and wherein the respective housing end plate (24) is preferably provided parallel to the associated safety wall end plate (21) and can be fastened thereto. 13. Fastening device according to aspect 11 or 12, characterized by that the deformation plates (22) of the at least one deformation plate set (26) are fastened parallel to the housing end plates (24) in the housing frame (23). 14. Fastening device according to one of aspects 11 to 13, characterized bythat the respective deformation plate (22) has a protruding fastening section (34), in particular a protruding fastening tongue, for fastening the deformation plate (22) to the housing frame (23), wherein the at least two deformation plates (22) of the deformation plate set (22) are alternately fastened to one another with their protruding fastening sections (34) such that their fastening sections (34) point in opposite directions, in particular to a front and rear side of the housing frame (23), wherein in particular the front and rear side of the housing frame (23) correspond to the front and rear side (8, 7) of the safety wall module (2) when the fastening device (3) is fastened to the safety wall module (2). 15. Fastening device according to one of aspects 11 to 14, characterized bythat the protruding fastening section (34), in particular a protruding end of the fastening section (34), of the respective deformation plate (22) is fastened to a coupling component (36) fastened to the housing frame (23), wherein the coupling component (36) is preferably designed to be fastened to an associated substructure (4) of a housing wall, in particular by welding and / or screwing to the substructure (4), wherein the coupling component (36) is preferably a flat metal, in particular flat steel, which is fastened to the two housing end plates (24) running transversely to them, and in particular is fastened to the side, preferably the rear side, of the housing frame (23) with which the housing frame (23) is fastened to the substructure (4). 16. Fastening device according to one of aspects 11 to 15, characterized bythat the housing frame (23) has a holder to which the protruding fastening section (34) of the respective deformation plate (22) can be fastened, in particular by welding and / or screwing, wherein the holder preferably has two holding elements, in particular two holding plates (38), between which the protruding fastening section (34) of the deformation plate (22) is received and fastened, wherein the holder is fastened to the housing frame (23), in particular on the other side, preferably the front side, of the housing frame (23), which is the side facing away from the substructure (4). 17. Fastening device according to one of aspects 1 to 16, characterized bythat the respective deformation plate (22) has at least one or more slots, in particular elongated slots (47), as a deformation structure, wherein the elongated slots (47) preferably extend along the length of the building frame (23) and in the transverse direction of a safety wall module (2) attachable to the fastening device. 18. Fastening device according to one of aspects 11 to 17, characterized bythat at least one, several or all slots, in particular elongated slots (47) of the deformation structure of the respective deformation plate (22) have at least one deformation crosspiece (48), wherein the deformation crosspiece (48) is designed in particular as a straight, curved and / or serrated deformation crosspiece, and / or wherein the deformation crosspiece (48) additionally has at least one predetermined breaking point (49) for breaking, in particular defined breaking, during deformation, in particular plastic deformation, of the deformation plate (22). 19. Fastening device according to one of aspects 17 or 18, characterized by that the elongated slot (47) is oval, polygonal, in particular diamond-shaped, groove-shaped and / or corrugated, and can be divided into at least two slot sections (50) by at least one deformation transverse web (48). 20. Fastening device according to one of aspects 11 to 19, characterized bythat the deformation plate (22) is designed as a polygonal, in particular square, rectangular, diamond-shaped, plate which is provided with the at least one deformation structure (48, 49) and has on one side the one projecting fastening section (34) which projects in the direction of the front or rear of the housing frame (23) when the deformation plate (22) is fastened in the housing frame (23). 21. Deformation plate (22), in particular of a fastening device according to one of aspects 11 to 20, wherein the deformation plate (22) has a single mounting opening (29) for receiving a fastening element (27, 28), wherein the mounting opening (29) is a bore, in particular a circular bore, and wherein the deformation plate (22) has at least one deformation structure (47, 48) for deformation, in particular plastic deformation, of the deformation plate (22) by means of the at least one deformation structure (47, 48).

[0127] The invention, as described above by means of embodiments with reference to the Fig. 1-18 described can be combined as desired, especially individual features thereof. List of reference symbols

[0128] 1 Safety wall system 2 Safety wall module 3 Fastening device 4 Substructure 5 I-beam 6 Object 7 Rear of the safety wall module 8 Front of the safety wall module 9 Corrugated profile 10 Z-profile 11 Middle web section 12 First web section 13 Second web section 14 Top-hat section 15 Cross-reinforcing rib 16 L-profile 17 First web section of the L-profile 18 Second web section of the L-profile 19 Screw 20 Coupling or connecting element 21 Safety wall end plate 22 Deformation plate 23 Enclosure frame 24 Enclosure end plate 25 Connecting plate 26 Deformation plate set 27 Fastening element 28 Fastening bolt 29 Mounting opening 30 First side 31 Second side 32 Curved section 33Rounded corner 34Fastening section 35Front end of the fastening section 36Coupling component 37Fastening side of the fastening section 38Holding plates 39Intermediate plate 40Long side of the safety wall module 41Transverse side of the safety wall module 42Long side of theWave profile 43Transverse side of the wave profile 44Bottom 45Inner, lower end 46Outer, upper end 47Elongated slots 48Deformation crossbar 49Predetermined breaking point 50Slot section 51Longitudinal edge 52Well trough 53Weld seam

Claims

1. A safety wall module (2) for a building wall, in particular for damping at least one object (6) striking the safety wall module (2) as a projectile, comprising: - a corrugated profile (9) with corrugated profile sections (14), wherein the longitudinal sides (42) of the corrugated profile sections (14) extend in the longitudinal direction of the safety wall module (2), - wherein on a front side and / or rear side of the corrugated profile (9), in a corrugation trough (52) formed between at least two adjacent corrugated profile sections (14), a plurality of transverse reinforcing ribs (15), in particular plate-shaped reinforcing ribs, are fastened, wherein the respective reinforcing rib (15) extends transversely or in the transverse direction between the longitudinal sides (42) of the two adjacent corrugated profile sections (14).

2. Safety wall module according to claim 1, characterized by thatthe reinforcing transverse rib (15) extends between a base (44) and between the two longitudinal sides (42) of the two adjacent corrugated profile sections (14, 14'), between an inner end (45) and an outer end (46) of the two longitudinal sides (42) of the two adjacent corrugated profile sections (14, 14').

3. Safety wall module according to claim 1 or 2, characterized by that the respective wave profile section (14, 14') is composed of two Z-profiles (10, 10'), in particular Z-profiles (10, 10') arranged in mirror image relation to one another, such that the two Z-profiles (10, 10') form a hat profile or trapezoidal profile section (14) of a hat or trapezoidal profile as a wave profile (9), wherein the respective two Z-profiles (10, 10') are preferably welded and / or screwed together.

4. Safety wall module according to claim 3, characterized by thatat least two of the adjacent wave profile sections (14) made of two Z-profiles (10, 10') can be screwed together by means of an L-profile (16).

5. Safety wall module according to one of the preceding claims, characterized by that on at least one side, in particular two opposite sides of the corrugated profile, preferably the respective longitudinal side (42) of the corrugated profile (9) in the longitudinal direction, a coupling or connecting element (20) is fastened, for connecting the safety wall module (2) to a further safety wall module (2), in particular on their longitudinal sides (40), wherein the coupling or connecting element (20) is preferably screwed and / or welded to the corrugated profile (9), and wherein the coupling or connecting element (20) is in particular an angle or L-profile.

6. Safety wall module according to one of the preceding claims, characterized by thaton at least one further side, in particular two further opposite sides of the corrugated profile (9), preferably a respective transverse side (43) of the corrugated profile, a safety wall end plate (21), in particular a steel plate, is fastened, for connecting the safety wall module (2) to at least one or more fastening devices (3) on its transverse side (41), preferably by welding and / or screwing, and wherein the safety wall end plate (21) is in particular a flat metal plate, preferably a steel plate.

7. Safety wall module according to one of the preceding claims, characterized by thatthe reinforcing transverse ribs (15) are provided on the front and / or rear side of the corrugated profile (9) at predetermined, regular and / or irregular intervals in the longitudinal direction along the at least two adjacent corrugated profile sections (14), and / or wherein at least two or all of the reinforcing ribs (15) of at least two mutually adjacent corrugated profile sections (14) are arranged in a row relative to one another or offset relative to one another in the longitudinal and transverse directions of the corrugated profile (9).

8. Safety wall module according to one of the preceding claims, characterized by that at least one, two or all of the corrugated profile sections (14) of the corrugated profile (9), at least one, two or all of the screws (19), at least one coupling or connecting element (20) and / or at least one safety wall end plate (21) are made of steel.

9. Safety wall system (1) comprising at least one safety wall module (2) according to one of the preceding claims, and at least one fastening device (3) for fastening the safety wall module (2) to a building wall.

10. Safety wall system according to claim 9, characterized by that the safety wall system (1) consists of at least two safety wall modules (2) and in particular at least four safety wall modules (2), wherein at least two safety wall modules (2) are screwed and / or welded to one another at their two coupling or connecting elements (20), and / or wherein at least two safety wall modules (2) are connected to one another by the at least one fastening device (3), wherein the at least one fastening device (3) is fastened to the two opposite safety wall end plates (21) of the two safety wall modules (2), in particular is screwed and / or welded to them.

11. Fastening device (3), in particular for fastening to a safety wall module (2) according to one of claims 1 to 8 and especially for fastening a safety wall system (1) with at least one safety wall module (2) to a building wall according to claim 9 or 10, comprising: - a housing frame (23), - at least one deformation plate set (26), wherein the deformation plate set (26) has at least two deformation plates (22), wherein the at least one deformation plate set (26) is fastened in the housing frame (23), - wherein each deformation plate set (26) has a fastening element (27), preferably a fastening bolt (28), for fastening the deformation plates (22) of the deformation plate set (26) to one another, wherein each deformation plate (22) has only a single mounting opening (29), in particular a bore, for receiving the fastening element (27) and for fastening the deformation plates (22) to one another,and wherein the respective deformation plate (22) of the deformation plate set (26) has at least one deformation structure for the deformability, in particular plastic deformability, of the deformation plate (22)., 12. Fastening device according to claim 11, characterized by that the housing frame (23) has two housing end plates (24) and two connecting plates (25) which are arranged between the two housing plates (25) and are fastened to them, in particular screwed and / or welded, wherein the respective housing end plate (24) is designed to be connectable to an associated safety wall end plate (21) of a safety wall module (2), in particular by screwing and / or welding, and wherein the respective housing end plate (24) is provided so as to be fastenable to the associated safety wall end plate (21), preferably parallel to the latter.

13. Fastening device according to claim 11 or 12, characterized by thatthe deformation plates (22) of the at least one deformation plate set (26) are fastened parallel to the housing end plates (24) in the housing frame (23).

14. Fastening device according to one of claims 11 to 13, characterized by thatthe respective deformation plate (22) has a protruding fastening section (34), in particular a protruding fastening tongue, for fastening the deformation plate (22) to the housing frame (23), wherein the at least two deformation plates (22) of the deformation plate set (22) are alternately fastened to one another with their protruding fastening sections (34) in such a way that their fastening sections (34) point in opposite directions, in particular to a front and rear side of the housing frame (23), wherein in particular the front and rear side of the housing frame (23) correspond to the front and rear side (8, 7) of the safety wall module (2) when the fastening device (3) is fastened to the safety wall module (2).

15. Fastening device according to one of claims 11 to 14, characterized by thatthe protruding fastening section (34), in particular a protruding end of the fastening section (34), of the respective deformation plate (22) is fastened to a coupling component (36) fastened to the housing frame (23), wherein the coupling component (36) is preferably designed to be fastenable to an associated substructure (4) of a housing wall, in particular by welding and / or screwing to the substructure (4), wherein the coupling component (36) is preferably a flat metal, in particular flat steel, which is fastened to the two housing end plates (24) running transversely to them, and in particular is fastened to the side, preferably the rear side, of the housing frame (23) with which the housing frame (23) is fastened to the substructure (4).

16. Fastening device according to one of claims 11 to 15, characterized by thatthe housing frame (23) has a holder to which the protruding fastening section (34) of the respective deformation plate (22) can be fastened, in particular by welding and / or screwing, wherein the holder preferably has two holding elements, in particular two holding plates (38), between which the protruding fastening section (34) of the deformation plate (22) is received and fastened, wherein the holder is fastened to the housing frame (23), in particular on the other side, preferably the front side, of the housing frame (23), which is the side facing away from the substructure (4).

17. Fastening device according to one of claims 1 to 16, characterized by thatthe respective deformation plate (22) has at least one or more elongated slots (47) as a deformation structure, wherein the elongated slots (47) preferably extend along the length of the building frame (23) and in the transverse direction of a safety wall module (2) that can be fastened to the fastening device.

18. Fastening device according to one of claims 11 to 17, characterized by that at least one, several or all elongated slots (47) of the deformation structure of the respective deformation plate (22) have at least one deformation crosspiece (48), wherein the deformation crosspiece (48) is designed in particular as a straight, curved and / or serrated deformation crosspiece, and / or wherein the deformation crosspiece (48) has at least one additional predetermined breaking point (49) for breaking, in particular defined breaking, during deformation, in particular plastic deformation, of the deformation plate (22).

19. Fastening device according to one of claims 17 or 18, characterized by that the elongated slot (47) is oval, polygonal, in particular diamond-shaped, groove-shaped and / or corrugated and can be divided into at least two slot sections (50) by at least one deformation transverse web (48).

20. Fastening device according to one of claims 11 to 19, characterized by that the deformation plate (22) is designed as a polygonal, in particular square, rectangular, diamond-shaped, plate which is provided with the at least one deformation structure (48, 49) and has on one side the one projecting fastening section (34) which projects in the direction of the front or rear of the housing frame (23) when the deformation plate (22) is fastened in the housing frame (23).

21. Deformation plate (22), in particular of a fastening device according to one of claims 11 to 20, wherein the deformation plate (22) has a single mounting opening (29) for receiving a fastening element (27, 28), wherein the mounting opening (29) is a bore, in particular a circular bore, and wherein the deformation plate (22) has at least one deformation structure (47, 48) for deformation, in particular plastic deformation, of the deformation plate (22) by means of the at least one deformation structure (47, 48).

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