• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The invention relates to a roof covering element (1) and a roof covering (100) with such, wherein the roof covering element (1) in a longitudinal direction (L) extending base plate (10) made of metal having a top (11) and an Un - terseite (12) which are delimited on a plate circumference (13), the Plattenum- catch (13) has two parallel to the longitudinal direction (L) aligned straight side edges (14, 15), a transversely to the longitudinal direction (L) aligned trailing edge (16) and a front edge (17). In addition, the roof covering element (1) has a functional element (40) made of metal, which is arranged on the upper side (11) of the base plate (10) and has a plate-shaped base (44) extending along a direction parallel to the longitudinal direction (L ) extending arrangement line (A) extends perpendicularly to above a pair of heights (B) from the top (11) of the base plate (10) away.
    公开号:AT518202A2
    申请号:T50986/2016
    申请日:2016-10-27
    公开日:2017-08-15
    发明作者:
    申请人:Flender Fa Wilhelm；
    IPC主号:
    专利说明:

    The invention relates to a roof covering element, in particular for beaver tail covers, according to the preamble of claim 1 and a roof covering according to claim 17.
    The top layer of a building's roof is often formed by roofing elements such as roof tiles and roof tiles. This topmost layer is typically the most important barrier against precipitation. On a roof are also different functional elements to install, for example, serve the inspection of the roof or the retention of slipping snow. For mounting these functional elements they are usually hung with a holding section on a brick or a roof covering element, as described for example in DE 1 646 628 U. The functional elements represent safety parts which have to meet increased safety requirements.
    The assembly of the functional elements is very complex, because usually the assembly is only possible with a new roofing or by a partial covering of the roof and adjacent roof elements must usually be reworked by material removal. Only then can the roof covering elements adjacent to the functional elements be placed in the correct position. The problem is not only a high workload but also a reduced optical quality of the roof image, the tightness of the roof surface and the faster aging of the roof covering element in the machined area.
    Another problem with many functional elements is too high an introduction of force into the adjacent roofing elements, which leads to fractures and thus cracks, into which water penetrates. Particularly problematic is the equipment of beaver tail covers with functional elements, because the roof covering elements strongly overlap here, so that a multi-layer structure is created. Through this, the functional elements must be passed to the roof substructure. In addition, the individual mineral beaver tails break very easily due to their brittleness, small thickness and flat structure.
    The object of the invention is therefore to develop a solution with a roof covering, especially a Biberschwanzdeckung, including the functional elements quickly, easily, inexpensively and safely succeed, the roofing has a high density, a long life and high visual value , The functionality of the functional elements should be given permanently reliable.
    Main features of the invention are specified in the characterizing part of claim 1 and in claim 17. Embodiments are the subject of claims 2 to 16 and the description.
    The invention therefore relates to a roof covering element, in particular for beaver tail covers, having a metal base plate extending in a longitudinal direction and having a top side and a bottom side. The top and bottom are bounded on a disk perimeter, the disk perimeter having two straight side edges aligned parallel to the longitudinal direction, a trailing edge aligned transversely of the longitudinal direction, and a leading edge. The roofing element also includes a metal functional element disposed on the upper surface of the base plate and having a disc-shaped pedestal extending perpendicularly from above the top surface of the base plate along a direction parallel to the longitudinal direction.
    Thus, therefore, a complete roofing element is provided, which directly carries the functional element. The assembly is therefore particularly simple, because it corresponds essentially to that of the normal roofing elements made of clay or concrete. In particular, for Biberschwanzdeckungen it makes sense if the arrangement line is arranged centrally between the two parallel side edges. The resting on the roof covering element further roofing elements can then be added from both sides of the arrangement line or the base. The jump height is the height to which a dressed adjacent tile or tile protrudes beyond the top of the base. It usually amounts to a maximum of 3.0 cm for plain tile. For integration into a Biberschwanzdeckung, it is also advantageous if the base plate is substantially flat. This concerns at least the region of the upper side in which an overlying further row of roofing elements is arranged and overlaps the roofing element. The flat surface preferably extends perpendicularly away from the disk-shaped base, so that a right angle is formed on both sides of the base. Up to the side edges, the base plate should have no elevation, which projects into the two right angles.
    Functionally particularly advantageous is a selection of materials in which the roof covering element is made of sheet metal and galvanized or made of aluminum. In particular, the galvanizing can take place after assembly of base plate and functional element. Thus, the joint is well protected against rust damage.
    For optical reasons, it is advantageous if the upper side of the base plate is coated with a paint. The color should fit into that of the roof. For a harmonious roof image of a Biberschwanzdeckung the front edge should connect the two side edges together and be semicircular, segmental arc-shaped, straight, curly or pointed. These are the typical shapes of plain tile, so that the roof covering element takes up and continues the structure of the rest of the roof image.
    In other words, it is particularly advantageous if the plate circumference has the basic shape of a Biberschwanzdachziegel or a Biberschwanzdachsteins. Accordingly, the invention thus also relates to a roof covering element, in particular for Biberschwanzeindeckungen, with a base plate made of metal whose plate circumference has the basic shape of a Biberschwanzdachziegel, and which has a top and a bottom, and with a functional element made of metal, which is arranged on top of the base plate is and has a disc-shaped base which extends along a direction parallel to the longitudinal direction arrangement line perpendicular to about a pair of height from the top of the base plate away. The result is a roofing element that blends harmoniously into the structure of a beaver tail covering. The plate circumference, with the basic shape of a plain tile, implies that the top and bottom are bounded on a plate periphery, the plate periphery having two straight side edges aligned parallel to the longitudinal direction, a trailing edge oriented transversely of the longitudinal direction and a leading edge. The shape of the front edge may correspond in particular to those described above.
    In a further embodiment of the roof covering element, the upper side has a two-corner region extending from the rear edge, the functional element projecting exclusively along the arrangement line and with the disk-shaped base into the region between the two-cornered height and the two-cornered area. Thus, the narrow disk-shaped base of the functional element can protrude through a gap between two other roofing elements resting in the two-cornered area. A post-processing of the underlying roofing elements by material removal is not required. The two-corner region is therefore to be understood as the region in which the roofing element is overlapped with other roofing elements in the case of roofing.
    A harmonious roof image without reworking of the surrounding roofing elements can be achieved in particular with a variant of the roof covering element, in which the disk-shaped base has a pane thickness of not more than 8 mm, preferably not more than 6 mm, more preferably not more than 5 mm, even more preferably not more than 4 mm , particularly preferably of not more than 3.5 mm and most preferably of not more than 3.0 mm. The stability of the preferred minimum pane thickness of the base is at least 1.0 mm, preferably at least 1.5 mm and more preferably at least 2 mm.
    Furthermore, it is provided in a special embodiment of the roof covering element that along the arrangement line in the base plate at least one longitudinal slot, preferably at least two longitudinal slots and more preferably at least three longitudinal slots are formed in or into which the functional element with at least one spring, preferably at least two springs and more preferably with at least three springs is inserted, wherein the functional element is fixed with the springs cohesively and / or positively in the longitudinal slots. The cohesive and / or positive attachment of the spring or springs in the slot or slots leads to a high rigidity and stable connection, which is also barely visible from the direction of the top. The disc-shaped base can thus protrude to the top. Not even an applied weld is necessary on top of the base.
    Preferably, the spring or the springs and a material connection seal the one or more longitudinal slots in the base element fluid-tight. Thus, the roofing element is fluid-tight and penetrating water does not have to be derived by underlying roof components.
    According to a variant of the roof covering element, the springs are welded on the underside to the base plate. Such a weld is inexpensive, stable and fluid-tight and can be galvanized, for example, together with the base plate and the functional element. For a stable connection, it is advantageous if at least three springs and at least three corresponding longitudinal slots are arranged distributed along the arrangement line. A simple manufacture succeeds when a maximum of eight, preferably a maximum of five and more preferably a maximum of four springs and corresponding longitudinal slots are arranged distributed along the arrangement line.
    In a special embodiment of the roof covering element, the springs are formed integrally with the adjacent base of the functional element. Accordingly, the transition from the base plate to at least above the jump height is very stable.
    In one embodiment of the roofing element, the springs and the disc-shaped base are formed from a flat and flat plate. Thus, roofed roofing tiles can lie very close together and the disc-shaped base lies in the narrow gap between the roof tiles. Particularly suitable is a plate which is at most 8.0 mm, preferably at most 6 mm, more preferably at most 5 mm, even more preferably at most 4 mm, particularly preferably at most 3.5 mm and very particularly preferably at most 3 mm thick. The preferred minimum thickness of the plate is at least 1.0 mm, preferably at least 1.5 mm and more preferably at least 2 mm.
    A good stabilization of the base plate and power dissipation is achieved in an embodiment according to which the functional element extends in the longitudinal direction over a length of at least 40%, preferably at least 50% and more preferably at least 55% of the base plate, and preferably over this length in sections or completely is in contact with the base plate.
    In a particular embodiment of the roof covering element, provision is made for the springs to protrude a maximum of 5.0 mm, preferably a maximum of 3.5 mm, more preferably a maximum of 2 mm and particularly preferably not at all over the underside of the base plate. Thus, no protrusion collides with under the roofing element on ordered roof parts, e.g. with other roofing elements or a roofing membrane. Particularly preferably, the springs are substantially flush with the underside. This opens up the possibility to draw a single straight weld on the underside of the base plate over the longitudinal slots and the springs. It is thus a solid cohesive connection to produce, which is fluid-tight. Accordingly, one achieves a particularly fast and inexpensive production. It is understood that in a welding so it is preferable if the spring or springs on the underside of the base plate are not bent or otherwise formed. Alternatively, however, springs can also be provided, which are bent over on the underside of the base plate. Such a positive connection can optionally be supplemented by a cohesive connection.
    Furthermore, it is provided in a special design of the roofing element, that the base plate has a fastening device for fixing to a roof batten, which is arranged closer to the trailing edge than at the front edge. This allows the roof covering element to be stably connected to the roof substructure.
    According to a further embodiment, the fastening device has at least one protruding beyond the underside projection and / or at least one screw hole. With the projections, the roof covering element can be hooked in position exactly as is typical for mineral roofing elements on the roof batten. By screwing a determination can also be achieved, in which the roofing element also can not lift off. This is particularly helpful in wind attack areas on the functional element for a permanent position assurance. In combination of projection and screw hole, a simple exact installation with very good connection to the roof substructure is achieved. In a special embodiment, the fastening device has two protrusions projecting beyond the underside, wherein the protrusions are produced by a respective fold along the two side edges. Such projections are inexpensive and easy to produce. In addition, they can transfer high shear forces along the roof slope from the base plate into a roof batten. In the case of a roof covering, the roof covering element can thus be fixed to a roof lath with the fastening device. In particular, the roof covering element can be hung with the projections on a roof batten and / or screwed with one screw per screw hole on the roof batten.
    Furthermore, a configuration is optional according to which the base plate has stiffening ribs. It is thus provided an inexpensive, lightweight and yet stable base plate, which can still absorb high forces from the functional element. It is particularly preferred that the stiffening ribs are produced by a respective fold along the two side edges. Such stiffening ribs are inexpensive and easy to produce. A very high rigidity is achieved in a variant according to which the stiffening ribs each have an inwardly facing collar, which is made by a second fold parallel to the two side edges. At the same time, the collar can form a wide support surface.
    In addition, high stability is provided by an optional configuration according to which the stiffening ribs and the optional projections merge into each other at one of the side edges. Then the protrusions should protrude further from the bottom than the stiffening ribs.
    An inexpensive production is achieved if the base plate is made of a metal sheet, or if the base plate is a sheet metal part.
    Furthermore, the power dissipation in the roof is particularly gentle in one embodiment, according to which the base plate in the region of the front edge forms a support surface which is offset relative to the bottom and offset in the direction of the bottom relative to the remaining part of the bottom. When combined with an optional stiffening rib, the offset should exceed this. Thus, the base plate is actually at the front end with the support surface. In particular, longitudinal fractures in the lower layer of beaver tail covers are avoided by lateral stiffening ribs. In addition, no gap to the underlying brick row, which would be visually ugly, and in the other wind and water could flow.
    To reduce voltage peaks during load changes on the functional element, eg. As at a walk, an optional supplement of advantage, according to which the support surface is connected via a slope section with the remaining part of the base plate. In contrast to a stage can thus be provided a much better suspension.
    It proves to be particularly advantageous if the gradient section of the base plate has a higher bending elasticity in the longitudinal direction than the region between the gradient section and the trailing edge. Essentially, the load from the functional element is then cushioned by the slope section rather than the rest of the base plate flexing.
    So that the base plate can be inexpensively manufactured, for example, as a unit part and combined with different functional elements, a special embodiment of the roof covering element provides that the bending elasticity of the sloping section in the longitudinal direction is limited by contact with the functional element. This may be a permanent contact or the functional element forms a stop. Thus, different requirements for the cushioning can be met with the help of the slope section. According to the load characteristics of the functional element, the restriction is then defined defined.
    In optional embodiments, the functional element is a snow guard, a snow guard, or a runner support, or it forms a receptacle for a snow guard, a snow guards mount, or a rooftop pickup receptacle.
    The invention also relates to a roof covering with a roof covering element as described above and below and with two juxtaposed mineral roofing elements, in particular tiles or roof tiles, the two mineral roofing elements each partially cover the top of the base plate and the functional element with the base by a Gap protrudes between the mineral roofing elements. Thus, the above advantages of the roofing element are realized in the roofing. The gap is preferably formed by two parallel edges of the mineral covering elements. This is particularly typical of beaver tail covers which have no lateral overlap fold. The roof covering element according to the invention allows this arrangement, even if the master edges are not processed by material removal. Thus, no adjustment work is necessary and the roofing is fast. Nevertheless, the gap is preferably at most 8 mm, more preferably at most 6 mm, even more preferably at most 5 mm and particularly preferably at most 4 mm wide. Such a small irregularity in a row of bricks can be compensated with a few more bricks in the area and is visually barely perceptible bar. The gap should each extend from a trailing edge to a leading edge of the mineral roofing elements. For a beautiful roof appearance is a shape, according to which the scope of the two mineral roofing elements is substantially identical in shape to the plate circumference of the base plate.
    In a special variant of the roof covering, the metal roofing element is supported on a roof lath and two further mineral roofing elements arranged below the base plate, preferably without bearing surface therebetween, so that a two-point bearing is formed by support points in the region of the trailing edge and in the region of the leading edge , A particularly good and gentle power dissipation is achieved when the base plate forms a support surface in the region of the front edge, which is arranged relative to the underside and offset in the direction of the bottom relative to the remaining part of the underside, wherein the roof covering element with this bearing surface on the two other supported under the base plate arranged mineral roofing elements. Additionally optionally, the roofing element may have a slope portion formed as above. In this way, the roof covering element can be resiliently supported or supported in the region of the front edge on the lower roof covering elements.
    Further features, details and advantages of the invention will become apparent from the wording of the claims and from the following description of exemplary embodiments with reference to the drawings. Show it:
    1 shows a perspective view of a roof covering element with a functional element;
    FIG. 2 is a bottom view of the roofing element shown in FIG. 1; FIG.
    FIG. 3 is a perspective view of a roof covering with two roofing elements according to FIG. 1, which support an occupancy element; FIG.
    FIG. 4 shows a detail of the perspective view of the roof covering according to FIG. 3, with the access element and two beige-covered mineral roofing elements being removed; FIG.
    5 shows a roof covering element with another functional element;
    6 shows a roof covering element with another functional element; and
    Fig. 7 is a roofing element with another functional element.
    1 shows a perspective view of a roof covering element 1, which has a base plate 10 and a functional element 40.
    The base plate 10 extends in a longitudinal direction L and is made of a metal sheet. It has a top 11 and a bottom 12 which are bounded on a common plate circumference 13. The plate circumference 13 has the basic shape of a plain tile. This plate circumference 13 is characterized in that it has two parallel to the longitudinal direction L aligned straight side edges 14, 15, a transverse to the longitudinal direction L oriented trailing edge 16 and a front edge 17 has. The trailing edge 16 and the leading edge 17 respectively connect the two straight side edges 14, 15. As a result, the plate circumference 13 is closed. In the present case, the front edge 17 is semicircular. Optionally, however, also a front edge 17 can be formed, which is segment-arc-shaped, straight, curly or pointed.
    FIG. 2 shows a view of the underside 12 of the roof covering element 1 shown in FIG. 1, in particular, therefore, the base 12 formed by the base plate 10 is visible here.
    According to FIGS. 1 and 2, the base plate 10 has a fastening device 21 for fixing the roof covering element 1 to a roof lath 101. This is found in the region of the rear edge 16 or the fastening device 21 is arranged closer to the trailing edge 16 than at the front edge 17. This fastening device 21 has exactly two projecting beyond the bottom 12 protrusions 22, 23 (in Fig. 1, only projection 22 is visible) and exactly two screw holes 24, 25 (in Fig. 1, only screw hole 24 is visible) on. The two projections 22, 23 are produced by a respective fold along the two side edges 14, 15.
    In addition, the base plate 10 stiffening ribs 26, 27 (in Fig. 1, only stiffening rib 26 is visible) on. These stiffening ribs 26, 27 are produced by a respective fold along the two side edges 14, 15. It can be seen that the stiffening ribs 26, 27 and the projections 22, 23 merge at one of the side edges 14, 15 into each other. As a result, a high rigidity is achieved and the stiffening ribs 26, 27 and the projections 22, 23 stabilize each other.
    Optionally, the stiffening ribs 26, 27 and / or the projections 22, 23 each have an inwardly facing collar, which is made by a further fold parallel to the two side edges 14, 15.
    In the area of the front edge 17, the base plate 10 forms a bearing surface 28 which is arranged offset relative to the underside 12 and in the direction of the underside 12 relative to the remaining part of the underside 12. The support surface 28 is connected via a slope portion 29 with the remaining part of the base plate 10. This remaining part of the base plate 10 is stiffened with the stiffening ribs 26, 27. On the other hand, no stiffening ribs of the base plate 10 are formed on the slope portion 29 and the support surface 28. As a result, the slope section 29 of the base plate 10 in the longitudinal direction L has a higher bending elasticity than the region between the slope section 29 and the trailing edge 16.
    Along an arrangement line A running in the longitudinal direction L, longitudinal slots 18, 19, 20 are formed in the base plate 10, in particular three pieces (see FIG. 2). The arrangement line A runs centrally between the two parallel side edges 14, 15.
    The functional element 40 of the roofing element 1 is also made of metal.
    It is arranged on the upper side 11 of the base plate 10 and has a disc-shaped base 44, which extends along the arrangement line A perpendicularly to above a maximum height B from the upper side 11 of the base plate 10. The bounding height B is the height to which a dressed adjacent roof tile or roof tile protrudes beyond the upper side 11 (see Fig. 3). The maximum height B is usually 3.0 cm for plain tile. The covering of the roof covering element 1 with further roofing elements results in that the upper side 11 of the base plate 10 has a second region extending from the trailing edge 16 in the direction of the leading edge 17. In the present case, the functional element 40 projects exclusively along the arrangement line A and with the disk-shaped base 44 into the region between the both-top height B and the two-corner region of the upper side 11.
    Furthermore, the functional element 40 is made of a sheet metal plate and has a plurality of springs 41,42, 43 (see Fig. 2), in particular three pieces. These are arranged one behind the other along the arrangement line A and arranged distributed as counterparts of the longitudinal slots 18, 19, 20 on the disk-shaped base 44. The springs 41, 42, 43 (see FIG. 2) are formed in one piece with the adjoining base 44 (see FIG. 3) of the functional element (40). In this case, the disk-shaped base 44 and the springs 41, 42, 43 have a pane thickness of not more than 8 mm, preferably not more than 6 mm, more preferably not more than 5 mm, even more preferably not more than 4 mm, particularly preferably not more than 3.5 mm and most preferably of at most 3.0 mm. In the present case, the springs 41, 42, 43 and the base 44 are formed from a flat and flat plate.
    As can be seen in FIG. 2, the functional element 40 with the three springs 41, 42, 43 is inserted into the longitudinal slots 18, 19, 20. Here it is materially fixed in the longitudinal slots 18, 19, 20, whereby the three springs 41,42, 43 and the cohesive connection, the three longitudinal slots 18, 19, 20 in the base element 10 close fluid-tight.
    Preferably, the springs 41,42, 43 are welded on the bottom 12 to the base plate 10. Here, the springs 41,42, 43 should not be bent or otherwise formed on the bottom 12 of the base plate 10. Moreover, it is favorable if the springs 41, 42, 43 protrude a maximum of 5.0 mm, preferably a maximum of 3.5 mm, more preferably a maximum of 2 mm, and particularly preferably not at all over the underside 12 of the base plate 10. A particularly simple welding succeeds when a single straight weld along the array line A is pulled over the longitudinal slots 18, 19, 20, for which the projection of the springs 41,42, 43 on the bottom 12 must not be too large.
    As can be further seen in Fig. 1, the functional element 40 and its base 44 extends in the longitudinal direction L over a length of more than 50% of the base plate 10 and is over the entire length with the top 11 of the base plate 10 in contact. However, there is no contact in the region of the bending portion 29 and the bearing surface 28. Thus, the bending elasticity of the slope portion 29 in the longitudinal direction L is not limited by contact with the functional element 40. The suspension with the bending portion 29 is characterized particularly soft.
    In addition, the functional element 40 has a receiving support 50 for a roof ascent 51 (see FIG. 3), which is fixed with two screws 52 pivotally on the part of the functional element 40 which is connected to the base plate 10.
    FIG. 3 shows a perspective view of a roof covering 100 with two roofing elements 1 according to FIGS. 1 and 2. On the receptacles 50 of the roofing elements 1 here is an on-board element 51 and a running grate set.
    In order to clarify the installation situation of the roof covering elements 1, FIG. 4 shows a section of the perspective view of the roof covering 100 according to FIG. 3, the embankment element 51 and two beige covered mineral roofing elements 110, 120 being removed.
    As can be seen in particular from FIG. 4, the roof covering elements 1 of FIG. 3 are each fastened to the fastening device 21 on a roof lath 101, which in turn is supported by a frame 105. In particular, the roof covering elements 1 with their projections 22, 23 mounted on the roof batten 101 and additionally screwed with one screw per screw hole 24, 25 on the roof batten 101.
    It can be seen in Fig. 3 that two adjacent mineral roofing elements 110, 120, in particular roof tiles or roof tiles, the top 11 of the base plate 10 each partially cover. This overlap defines the both-corner region of the upper side 11. In this both-corner region, the functional element 40 projects through a gap 104 between the mineral roofing elements 110, 120. The gap 104 is formed by two parallel edge edges 114 of the mineral roofing elements 110, which are not processed by material removal. Due to the design of the functional element 10, the gap 104 is still very narrow, namely at most 8 mm, preferably at most 6 mm, more preferably at most 5 mm, even more preferably at most 4 mm, particularly preferably at most 3.5 mm and very particularly preferably at most 3 , 0 mm. The gap 104 extends from a trailing edge to a front edge of the mineral roofing elements 110, 120. It can be seen that the circumference of the two mineral roofing elements 110, 120 is substantially identical in shape to the plate periphery 13 (see also FIGS. 1 and 2) of the base plate 10 is.
    Furthermore, the metal roofing element 1 is supported by the bearing surface 28 on two further mineral roofing elements 130, 131 arranged below the base plate 10. There is no contact on the underside 12 between the roof lath 101 and the bearing surface 28, so that a two-point bearing is formed by interpolation points in the region of the trailing edge 16 and in the region of the front edge 17. As a result, the roof covering element 1 is resiliently supported or supported in the region of the front edge 17.
    As can further be seen, the roofing 1 is formed by rows of mineral roofing elements 110, 120, 130, 131, wherein adjacent rows are each offset by half a roofing element to each other. Each roof covering element 1, 110, 120, 130, 131 is hung on a roof lath 101, 102, 103.
    At the locations of the roof covering 100, on which functional elements have to be arranged, a mineral roofing element 110, 120, 130, 131 is simply substituted by a metal roofing element 1 according to FIG. This succeeds without post-processing and essentially without shifting the surrounding mineral roofing elements 110, 120, 130, 131.
    In each of FIGS. 5, 6 and 7, roofing elements 1 are shown, in which the structure of the base plate 10 coincides with that of the embodiment according to FIG. The functional elements 40 are similar in terms of the connection via the springs in the slots of the base plate 10 also the embodiment of FIGS. 1 and 2.
    However, the functional elements 40 according to FIGS. 5, 6 and 7 differ from that in FIG. 1 in that the bending elasticity of the slope section 29 in the longitudinal direction L is limited by contact with the functional element 40 or its base 44. For this, the functional element 40 or its base 44 is simply longer and is in the region of the slope section 29 with the top 12 in contact.
    In addition, the functional element 40 forms according to FIG. 5, a backdrop shot, in which a snow guard, a snow guard or snow guards can be used. Such is inserted with the lower edge first in the lower slot in the functional element 40 against the force of a spring and then pivoted in the direction of the functional element 40. Once the fitter lets go of the snow guard, this is pushed by the spring behind the hooks on the outer end of the functional element 40 and is thus secured in the end position.
    In contrast, the functional element 40 according to FIG. 6 forms a receptacle for bars. For this purpose, in the functional element 40 has two holes with a circumference in the form of
    Number eight is formed, wherein the belly of the eight is located closer to the trailing edge 16 and the head of the eight closer to the front edge 17 of the base plate 10. A rod can now easily be threaded in the area of the abdomen of the eight and then pulled into the head of the eight for fixation. A pressing against the rod snow load thus holds the rod in the fixed position.
    The functional element 40 according to FIG. 7 serves to receive round bars. For a semicircular recess in the functional element 40 is formed, the opening points in the direction of the trailing edge 16 of the base plate 10. Thus, a round bar can be inserted from above into the recess. To secure the round bar, a fixing strip on the functional element 40 is fixed.
    Thus, the invention also relates in particular to a roof covering element 1, in particular for beaver tail covers, with a base plate 10 made of metal, the plate circumference 13 has the basic shape of a Biberschwanzdachziegel, and has a top 11 and a bottom 12, and with a functional element 40 made of metal, which is arranged on the upper side 11 of the base plate 10 and has a disc-shaped base 44, which extends along an extending parallel to the longitudinal direction L arrangement line A perpendicular to about a pairing height B from the top 11 of the base plate 10 away.
    The invention is not limited to one of the above-described embodiments, but can be modified in many ways. All of the claims, the description and the drawings resulting features and advantages, including design details, spatial arrangements and method steps may be essential to the invention both in itself and in various combinations.
    权利要求:
    Claims (17)
    [1]
    claims
    1. Roof covering element (1) having a base plate (10) made of metal extending in a longitudinal direction (L), having an upper side (11) and a lower side (12), the upper side (11) and the underside ( 12) are limited to a plate circumference (13), o wherein the plate circumference (13) has two parallel to the longitudinal direction (L) aligned straight side edges (14, 15), o transversely to the longitudinal direction (L) aligned rear edge (16) and o Leading edge (17), • and with a functional element (40) made of metal, - which on the top (11) of the base plate (10) is arranged and a disc-shaped base (44) extending along a direction parallel to the longitudinal direction (L ) extending arrangement line (A) extends perpendicularly to above a pair of heights (B) from the top (11) of the base plate (10) away.
    [2]
    2. Roofing element (1) according to claim 1, characterized in that the upper side (11) has a trailing edge (16) extending from both corners, wherein the functional element (40) exclusively along the arrangement line (A) and with the disc-shaped base ( 44) projects into the region between the both-top height (B) and the two-corner region.
    [3]
    3. roof covering element (1) according to any one of claims 1 or 2, characterized in that the disc-shaped base (44) has a pane thickness of at most 8 mm, preferably of at most 6 mm, more preferably of at most 5 mm, even more preferably of a maximum of 4 mm, more preferably of at most 3.5 mm and most preferably of at most 3.0 mm.
    [4]
    4. Roofing element (1) according to one of the preceding claims, characterized in that along the arrangement line (A) in the base plate (10) at least one longitudinal slot (18, 19, 20) is formed, • in which the functional element (40) at least one spring (41, 42, 43) is inserted, wherein the functional element (40) with the springs (41, 42, 43) is fixed in a material-locking and / or form-fitting manner in the longitudinal slots (18, 19, 20).
    [5]
    5. roof covering element (1) according to claim 4, characterized in that the springs (41,42, 43) on the bottom (12) with the base plate (10) are welded.
    [6]
    6. roof covering element (1) according to one of claims 4 or 5, characterized in that the springs (41,42, 43) are formed integrally with the adjacent base (44) of the functional element (40).
    [7]
    7. roof covering element (1) according to one of claims 4 to 6, characterized in that the springs (41,42, 43) and the disc-shaped base (44) are formed of a flat and flat plate.
    [8]
    8. roof covering element (1) according to one of claims 4 to 7, characterized in that the springs (41,42, 43) a maximum of 5.0 mm, preferably not more than 3.5 mm, more preferably not more than 2 mm and more preferably not at all Stand out the bottom (12) of the base plate (10).
    [9]
    9. roof covering element (1) according to any one of the preceding claims, characterized in that the base plate (10) has a fastening means (21) for fixing to a roof batten (101) which is closer to the trailing edge (16) than at the front edge (17 ) is arranged.
    [10]
    10. Roofing element (1) according to claim 9, characterized in that the fastening device (21) has at least one on the underside (12) protruding projection (22, 23) and / or at least one screw hole (24, 25).
    [11]
    11. Roofing element (1) according to one of the preceding claims, characterized in that the base plate (10) stiffening ribs (26, 27).
    [12]
    12. roof covering element (1) according to one of the preceding claims, characterized in that the base plate (10) is made of a metal sheet.
    [13]
    13. Roofing element (1) according to one of the preceding claims, characterized in that the base plate (10) in the region of the front edge (17) forms a bearing surface (28) which faces the underside (12) and in the direction of the underside (12). offset relative to the remaining part of the underside (12) is arranged.
    [14]
    14, roof covering element (1) according to claim 13, characterized in that the bearing surface (28) via a slope portion (29) with the remaining part of the base plate (10) is connected.
    [15]
    15. roof covering element (1) according to claim 14, characterized in that the slope portion (29) of the base plate (10) in the longitudinal direction (L) has a higher bending elasticity, as the area between the slope portion (29) and the trailing edge (16).
    [16]
    16, roof covering element (1) according to claim 15, characterized in that the bending elasticity of the slope portion (29) in the longitudinal direction (L) is limited by contact with the functional element (40).
    [17]
    17. Roofing (100) with a roof covering element (1) according to one of the preceding claims and two juxtaposed mineral roofing elements (110, 120), in particular roof tiles or roof tiles, wherein the two mineral roofing elements (110, 120), the top (11) of Each partially cover base plate (10) and the functional element (40) with the base (44) through a gap (104) between the mineral roofing elements (110, 120) protrudes.
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    同族专利:
    公开号 | 公开日
    DE102016101406A1|2017-07-27|
    DE102016101406B4|2021-08-26|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE1646628U|1952-08-20|1952-11-13|Wilhelm Flender Eisen Und Blec|ADJUSTABLE RUNNER BOARD SUPPORT, IN PARTICULAR FOR ROOF RUNNER BOARD|
    AT183549B|1954-03-09|1955-10-25|Alois Fuchs|Roof plate|
    DE3824808A1|1988-07-21|1990-01-25|Friedrich Wiegand Gmbh|Retaining means for safety steps , walk-over gratings and snow stops|
    DE202009016504U1|2009-12-07|2010-04-15|Kaltner, Josef|Roof tile with a variably positionable fastening element for roof structures|FR3099195A1|2019-07-26|2021-01-29|Sébastien FUCHO|Assistance device for the installation of roof covering elements|
    法律状态:
    2018-08-15| REJ| Rejection|Effective date: 20180815 |
    优先权:
    申请号 | 申请日 | 专利标题
    DE102016101406.0A|DE102016101406B4|2016-01-27|2016-01-27|Roofing with a roofing element and roofing element therefor|
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