• 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:
    Facade panel (P) in a rectangular shape with a visible front in the assembled state, which is delimited by four panel edge edges (R), in which it is proposed that they run on their front side with a plurality of parallel panel edge edges (R1, R2) Grooves (1) are provided, the webs (2) lying between them, and along the two plate edge edges (R1, R2) running parallel to the grooves (1), an outermost web (2a) of the same web width (b) runs along which an outermost groove (1a) of the same groove width (n) adjoins in the direction of the opposite edge of the board edge (R2, R1), and a sequence of inner grooves (1b) and inner webs (2b), each inner groove (1b) having a spacing area Defined, which is given by the distances perpendicular to the groove (1b) of their groove edges to the plate edge (R1, R2) closer to them, and measured in the same distance range from the opposite lying plate edge (R2, R1) a web (2b) assigned to this groove (1b) is arranged.
    公开号:AT521249A4
    申请号:T50855/2018
    申请日:2018-10-04
    公开日:2019-12-15
    发明作者:
    申请人:Eric Emanuel Tschaikner；
    IPC主号:
    专利说明:

    The invention relates to a facade panel in rectangular
    Shape with a visible front when assembled, which is delimited by four panel edges, according to
    Preamble of claim 1.
    Facade panels of this type are attached to the outer shell of buildings to protect the outer shell from the weather on the one hand and to give it a visually appealing appearance on the other. Different materials are used, such as wood, metallic materials, or composite panels made of different materials. To mount these facade panels, screws or rivets are generally used to secure the facade panels to fastening anchors that are mounted on the outer shell of the building. The facade panels are arranged side by side and one above the other on the facade until the desired facade area is covered. A joint remains between two adjacent facade panels, on the one hand to create space for thermal expansion of the facade panels and on the other hand to facilitate assembly. As a rule, two facade panels lying next to each other are attached to one and the same fastening anchor by means of screws or rivets that cross the facade panel. The fastening anchors are usually covered by a sheet.
    However, a disadvantage of this procedure is that the joints disturb the appearance and the fastening anchor or its sheet metal cover remains visible through the joint. The screws or rivets are also visible on the front surface of the facade panels. Solutions are known in which facade panels can be attached to the facade by means of fastening means arranged exclusively on the rear side of the facade panel, but these designs make assembly more difficult and do not solve the problem of visible fastening anchors.
    Since the joints between two adjacent facade panels remain visible, an optically advantageous arrangement of the joints is therefore sought in practice. The facade panels usually have to be cut, / 18 which increases the waste, i.e. the cut and no longer usable panel material. This increases the material costs associated with the facade panels as well as the working time required for cutting and installation.
    It is therefore the object of the invention to provide facade panels which are easy to assemble and with less waste than conventional panels, the fastening means for attaching the facade panels such as fastening anchors, screws or rivets not affecting the visual appearance after their assembly.
    These goals are achieved by the features of claim 1. Claim 1 relates to a facade panel in rectangular shape with a front side visible in the assembled state, which is delimited by four panel edge edges, in which it is proposed according to the invention that it is provided on its front side with a plurality of grooves running parallel to two opposite panel edge edges, form the webs in between, and an outermost web of the same web width runs along each of the two plate edge edges running parallel to the grooves, which is followed by an outermost groove of the same groove width in the direction of the opposite plate edge, as well as a sequence of inner grooves and inner webs, wherein each inner groove defines a distance range, which is given by the perpendicular to the groove measured distances of their groove edges to the edge of the plate edge closer to it, and in the same distance range measured from the opposite edge of the plate one of these grooves z arranged ridge is arranged, wherein the inner grooves have at least two different groove widths, and the inner ridges at least two different ridge widths.
    According to the invention, a plurality of grooves are thus provided which extend across the front of the facade panel parallel to two opposite panel edge edges of the rectangular facade panel. The grooves are in / 18
    Position of use usually arranged vertically, since the joints for fastening to the fastening anchors usually run vertically. The two outermost grooves are provided for receiving the fastening means such as screws or rivets and are therefore also referred to below as fastening grooves. As a result, they are sunk into grooves in the facade panel and are therefore less visible. However, these outermost grooves themselves are visible, but due to the plurality of grooves in the facade panel in question, they are no longer recognizable as fastening grooves. If several facade panels are attached to an outer shell of a building, the viewer sees a large number of grooves without the grooves in which the fastening means are accommodated being recognizable. This effect is reinforced by the choice of different groove widths and web widths, as well as by an alternating arrangement of facade panels in a rotated and unturned position. In addition, the joint between two facade panels lying next to each other in the area of the fastening anchors only represents another “groove of this multitude of grooves of the facade panels and therefore fits harmoniously into the appearance. As a result, it is also irrelevant where exactly the fastening anchors are arranged, because the joint associated with them no longer appears disruptive anyway. In this way, assembly is simplified and waste is reduced.
    Nevertheless, the facade panels according to the invention sometimes have to be cut to size. In order to enable such a cut without impairing the ability to mount the facade panel, the invention provides that for each inner groove that lies in a first half of the facade panel, a web assigned to it is provided on the other half of the facade panel. This inner groove and the web assigned to it are “equidistant from the edge of the plate edge of their respective halves. This expression is of course imprecise, since the grooves and the webs each have a width that can also differ from one another. More specifically, an inner groove defines a distance range that is defined by the perpendicular to the / 18
    The measured distances of their groove edges to the edge of the plate edge closer to them are given. If this distance area is measured from the opposite edge of the plate, there is a web in this distance area according to the invention. If the facade panel now has to be cut by making a cut parallel to the grooves at a predetermined distance from the edge of the panel, this cut can easily be made if the cut line runs along a web. The groove adjacent to the cut web is now available as a fastening groove for receiving fasteners such as screws or rivets. If the cutting line measured at a predetermined distance from one edge of the board edge runs along a groove, the cutting line is simply measured from the opposite edge of the board edge. In the embodiment of the facade panel according to the invention, there is now a web, and the cutting can again take place along a web. In this way it is ensured that a fastening groove for fastening the facade panel remains on both sides of the facade panel for any cutting line.
    The cut web is changed in its web width. If webs of the same web width and grooves of the same groove width were used, these cut webs would be recognizable again and the fastening lines of the facade panels would be visible again. It is therefore proposed according to the invention that the inner grooves have at least two different groove widths and the inner webs have at least two different web widths. For example, it can be provided that the inner grooves have three different groove widths and the inner webs have four different web widths. This results in an irregular sequence of groove and web widths, so that an additional deviation in the web width, namely in the area of the fastening line of a cut facade panel, is difficult to recognize.
    / 18th
    When using the facade panels according to the invention, the viewer thus sees a multitude of grooves in which the fastening grooves, the joints between two facade panels and the fastening anchors are no longer recognizable. To a certain extent, they are difficult to recognize by duplicating the joints in the form of the grooves. In addition, depending on the viewing angle, the grooves are more or less visible, which creates an interesting shadow cast, especially in the case of different light incidence. Visually appealing effects also occur in corner areas of a building in which two walls provided with the facade panels according to the invention collide. Due to the different viewing angle on the large number of joints, the two adjoining walls create a different and therefore a “more plastic appearance.
    In order to avoid that a web width that is too thin remains when a cut is made along a web, so that the web in question could break or no longer provide a secure receptacle for the fastening means, it is preferably proposed that the web assigned to an inner groove have a web width that corresponds to the groove width of the groove in question on both web edges by a predetermined excess. In this way it is ensured that in the case of a cutting line which would run through a groove when measuring from one edge of the panel, runs through a web when measuring from the opposite edge of the panel, the intersection in the web being at a distance from the web edges of the web in question takes place, which corresponds at least to the excess. There is therefore always a minimum width of the cut web. In a corresponding manner, it is proposed that a central web runs along an imaginary center line between the two plate edge edges running parallel to the grooves, the web edges of which have an edge distance from the center line that is measured perpendicular to the web edges and that exceeds a predetermined excess.
    This oversize is chosen in a constructively sensible manner and will depend on the material of the facade panel and can be chosen smaller for / 18 harder material and larger for softer material. In particular, it is proposed that the excess is given by the remaining residual thickness of the facade panel in the area of the grooves. The problem of remaining strength also arises in the area of the grooves, so that in practice the groove depth is selected according to the material used. The remaining thickness ("thickness") of the facade panel in the area of the grooves is therefore a good guide for choosing a suitable oversize.
    The invention is explained in more detail below on the basis of exemplary embodiments with the aid of the attached figures. It shows the
    La is a side view of a possible embodiment of a facade panel according to the invention,
    1b the facade panel of Fig. La rotated by 180 °,
    2 is an enlarged partial view of the facade panel of FIG. 1,
    3a is a front view of the facade panel of Fig. La,
    3b is a front view of the facade panel of FIG. 1b,
    Fig. 4 shows a possible arrangement of a facade panel on a fastening anchor, and
    5 is a view of seven facade panels arranged side by side according to FIG. 1st
    First, reference is made to FIGS. 1 to 3, which show an embodiment of a facade panel P according to the invention. A plurality of grooves 1 and webs 2 can be seen, which run on the front of the facade panel P parallel to two opposite panel edge edges R1, R2.
    The grooves 1 can be roughly milled. The facade panels P can be made of different materials such as wood or metallic materials, or also as composite panels made of different materials. Facade panels P with a layer structure are also known, with / 18 different coloration of the layers, the milling of grooves 1 can give the facade panels P a color-striped appearance. In Fig. 1, the groove width n is given for each groove 1, and for each web 2, the web width b. In the present exemplary embodiment, three different groove widths n, namely 12mm, 16mm and 20mm, and four different web widths b, namely 28mm, 32mm, 36mm and 48mm were used.
    The facade panel P begins along its panel edge RI, R2 with an outermost web 2a of the same web width b, in the embodiment shown 28mm (see Fig. La). An outermost groove la of the same groove width n adjoins the outermost web 2a in the direction of the opposite plate edge R2, RI, 16 mm in the exemplary embodiment shown (see FIG. 1 a). The outermost groove la is followed by a sequence of inner grooves 1b and inner webs 2b in the direction of the opposite plate edge R2, R1, that is, in the direction of the plate center. A central web 2m runs along an imaginary center line M between the two plate edge edges R1, R2 running parallel to the grooves 1.
    The outermost groove la serves to receive the fastening means 6 such as screws or rivets and the like. In this way, the fastening means 6 are sunk in the grooves la to a certain extent and therefore no longer protrude over the front surface of the facade panel P, so that they are barely visible. If the facade panel P has to be cut parallel to the grooves 1 by making a cut running parallel to the grooves 1 at a predetermined distance from an edge of the panel edge R1, then this cut can be made easily if the cutting line runs along a web 2. The groove 1 of the remaining facade panel P adjacent to the cut web 2 then forms the fastening groove for receiving the fastening means 6, such as screws or rivets. If the cutting line measured at a predetermined distance from the edge of the plate edge R1 would run along a groove 1, the cutting line is simply measured from the edge of the edge R2 of the plate. In the embodiment of the facade panel P according to the invention there is now a web 2, and the cutting can again take place along a web 2. In this way it is ensured that a fastening groove for fastening the facade panel P remains on both sides of the facade panel P for any cutting line.
    This fact is illustrated by the comparison of the same facade panel P in a position rotated by 0 ° (FIG. 1 a) and in a position rotated 180 ° about an axis of rotation running perpendicular to its front surface (FIG. 1 b). 2 shows an enlarged section of the facade panel P rotated by 0 ° and 180 °. It is clearly evident that each inner groove 1b of a first half of the facade panel P is assigned an inner web 2b of the other half. This is achieved by measuring in the same distance range from the opposite edge of the plate R1, R2 - in that distance range which, for example, the edge of the plate R1, R2 is given by the distances of its groove edges measured perpendicular to the groove 1 to the edge of the plate R1, R2 closer to it in this case the edge of the plate R2 - a web 2 is arranged. If the facade panel P is now rotated through 180 ° about an axis of rotation running perpendicular to its front surface, a web 2 (FIG. 1 a, upper illustration of FIG. 2) now lies at a point where previously a groove 1 was located (FIG. 1b, lower representation of Fig. 2).
    Furthermore, it can be seen in particular from FIG. 2 that the web 2b assigned to an inner groove 1b has a web width b which exceeds the groove width n of the groove 1 in question on both web edges by a predetermined excess u. In the exemplary embodiment shown, this oversize ü was chosen to be 8 mm. In this way it is ensured that with a cutting line that would run through a groove 1 when measuring from a plate edge Rl (see FIG. 1 a, top illustration of FIG. 2), when measuring from the opposite plate edge R2 through a web 2 runs (see FIG. 1b, bottom view of FIG. 2), the cutting in the web 2 taking place at / 18 a distance from the web edges of the web in question, which corresponds at least to the oversize u. There is thus always a minimum width of the cut web 2. In a corresponding manner, the central web 2m running along the center line M also has an edge distance measured from the web edges to the center line, which in each case exceeds the predetermined oversize u of 8 mm. However, this oversize ü will depend on the material of the facade panel P and can be chosen lower for harder material and larger for softer material.
    Fig. 4 shows a possible arrangement for mounting the facade panels P on the outer shell 4 of a building. Fastening means 6 such as screws, rivets or the like are generally used for this purpose, with which the facade panels P are fastened to fastening anchors 3 which are mounted on the outer shell 4 of the building. 4, an insulation layer 5 can also be seen, which is attached to the outer shell 4, for example a brick wall of the building.
    The facade panels P are arranged side by side and one above the other on the facade until the desired facade area is covered. As shown in FIG. 4, two facade panels P lying next to one another are generally attached to one and the same fastening anchor 3 by means of the fastening means 6 which cross the facade panel P. A joint 7 remains between two adjacent facade panels P, on the one hand to create space for thermal expansion of the facade panels P, and on the other hand to facilitate assembly.
    However, these joints 7 no longer interfere with the appearance, as can be seen in FIGS. 3a and 3b and FIG. 5. This is because the observer can see a large number of grooves 1 when using the facade panels P according to the invention, in which the fastening grooves, the fastening anchors 3 and the joints 7 can no longer be seen. To a certain extent, they are no longer visible due to a “duplication of the joints 7 in the form of the grooves 1. This effect is reinforced by the choice of different groove widths b and web widths b, and by an alternating arrangement of facade panels P in / 18 rotated and non-rotated position, as indicated in FIG. 5. 5 shows, for example, a sequence of one non-rotated, two rotated, one non-rotated, one rotated and two non-rotated facade panel P. In this way, the irregularity of the sequence of the grooves 1 is emphasized, the aesthetics of which can also not be disturbed by fastening grooves lying between them, cut webs 2 or joints 7.
    Therefore, the placement of the fastening anchors 3 no longer needs to be taken into account, so that they can also be placed wherever the full width of a facade panel P can be used. In this way, the waste can be reduced. The invention thus provides facade panels P, which can be assembled easily and with less waste than conventional panels, the fastening means 6 for fastening the facade panels P and the fastening anchors 3 after their installation no longer impairing the visual appearance.
    权利要求:
    Claims (5)
    [1]
    Claims:
    1. Facade panel (P) in a rectangular shape with a visible front in the assembled state, which is delimited by four panel edge edges (R), characterized in that they run on their front side with a plurality of parallel panel edge edges (RI, R2) Grooves (1) is provided, the webs (2) lying between them, and along the two plate edge edges (R1, R2) running parallel to the grooves (1), an outermost web (2a) of the same web width (b) runs along which an outermost groove (la) of the same groove width (n) adjoins in the direction of the opposite edge of the plate (R2, R1), as well as a sequence of inner grooves (1b) and inner webs (2b), each inner groove (1b) having a spacing area Defined, which is given by the perpendicular to the groove (1b) measured distances of their groove edges to the nearer edge of the plate edge (Rl, R2), and measured in the same distance range from the opposite a plate (2b) assigned to this groove (1b), the inner grooves (1b) have at least two different groove widths (n), and the inner webs (2b) have at least two different web widths (b ).
    [2]
    2. Facade panel according to claim 1, characterized in that the web (2b) assigned to an inner groove (1b) has a web width (b) which the groove width (s) of the relevant groove (1b) on both web edges by a predetermined excess ( ü) exceeds.
    [3]
    3. facade panel according to claim 1 or 2, characterized in that along an imaginary center line (M) between the two parallel to the grooves (1) extending plate edge edges (Rl, R2) runs a central web (2m), the web edges of the center line (M) one measured perpendicular to the web edges
    12/18
    Have edge spacing that exceeds a predetermined oversize (ü).
    [4]
    4. facade panel according to claim 2 or 3, characterized in that the oversize (ü) is given by the remaining residual thickness of the facade panel (P) in the region of the grooves (1).
    [5]
    5. Facade panel according to one of claims 1 to 4, characterized in that the inner grooves (1b) have three different groove widths (n), and the inner webs (2b) four different web widths (b).
    类似技术:
    公开号 | 公开日 | 专利标题
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    同族专利:
    公开号 | 公开日
    DE102019215253A1|2020-04-09|
    AT521249B1|2019-12-15|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    GB2431941A|2005-11-04|2007-05-09|Gram Engineering Pty Ltd|Steel panel which simulates a natural material through surface undulations|
    CN202202505U|2011-08-30|2012-04-25|浙江普特阳光板有限公司|Indoor convexo-concave decorative board|
    BR202015014282U2|2015-06-17|2016-12-27|V A Da Silva Me|technical and constructive layout introduced in metallic lambri|
    AT17203U1|2020-07-14|2021-09-15|Dachdeckerei U Spenglerei Sajowitz Gmbh|Façade and method of manufacturing the same|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    ATA50855/2018A|AT521249B1|2018-10-04|2018-10-04|facade panel|ATA50855/2018A| AT521249B1|2018-10-04|2018-10-04|facade panel|
    DE102019215253.8A| DE102019215253A1|2018-10-04|2019-10-02|Facade panel|
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