• 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:
    Device by noise shield (2) of the type comprising vertical supports or posts (4) which are anchored to the ground, whereby elongated generally extending screen elements (6) are fixed between said supports or posts (4), e.g. consists of thin-walled profiled metal plates as well as a core of a sound-absorbing material, where at the opposite outer sides of the noise shield (2), preferably prefabricated facade elements (8) consisting of arrow flap (10) with predominantly vertically oriented arrow branches (11) are mounted, which facade elements (8 ) at opposite ends (12) is partly supported on support brackets (14) which are fixed to said vertical supports or posts (4), between these and said screen elements (6), and partly are fixed to said vertical supports or posts (4) ) by means of projecting fasteners therefrom (16). This makes it possible to mount or retrofit, for example, prefabricated facade elements with a surface of arrowhead or other decorative surface on respective sides of a conventional noise shield.
    公开号:DK201470479A1
    申请号:DK201470479
    申请日:2014-08-13
    公开日:2016-02-22
    发明作者:Jes Bo Rennebod
    申请人:Jesco Holding Aps；
    IPC主号:
    专利说明:

    Device by noise screen
    FIELD OF THE INVENTION
    The present invention relates to a noise shield device of the kind set forth in the preamble of claim 1.
    BACKGROUND OF THE INVENTION
    Noise screens made with braided facades, for example consisting of arrowhead are known, among other things. from Danish utility model registration DK2000 00379U3 and from the corresponding EP1341969B1, which is also published under DK / EP1341969T3.
    Objects of the Invention In view of the foregoing, it is the object of the invention to provide a noise shield device which in a simple way makes it possible to mount or retrofit facade elements of the arrow flap on a standard noise shield.
    Description of the Invention
    A noise shield device according to the invention is characterized in that, at opposite exterior sides of the noise shield, preferably prefabricated facade elements consisting of arrowhead with predominantly vertically oriented arrow twigs are mounted, which facade elements at opposite end portions are partly supported on support brackets attached to said vertical supports. posts, between these and said screen elements, and are partly attached to said vertical supports or posts by means of projecting fasteners therefrom.
    This makes it possible to mount or retrofit, for example, prefabricated facade elements with a surface of arrowhead or other decorative surface on respective sides of a conventional noise shield.
    It is particularly advantageous that the support brackets can be extremely easily attached to both sides of the vertical supports or posts - without the use of proper fasteners such as bolts or the like, since the support brackets are easily clamped between the protruding support plates and the horizontal screen elements.
    In addition, it is an advantage that the support bracket takes into account tolerance deviations, as the support bracket can be displaced laterally as well as back and forth relative to the support or post. End tree, ie the ends of the end members of the facade element are kept clear of the ground, which extends the life of the facade element.
    Noise shield device according to the invention, wherein said vertical supports or posts are constituted by steel I-profiles and said support brackets are arranged to be supported with a central support part on opposite sides of a central wall part of said I-profile supporting plates, the support brackets at opposite ends are formed with support members which are adapted to support lower ends of vertical end parts at opposite ends of said facade elements.
    Furthermore, by using supports or posts in the form of I profiles, the advantage is obtained that opposing end portions of the horizontal screen elements can be laterally fixed in the cavity of the I profiles. In addition, it is advantageous that any overloading of the support fittings causes clamping to external side flanges of the I-profile, ie. that the carrying bracket as such will not itself suffer overload.
    In order to stiffen said support plates of the support bracket, the device according to the invention is suitably designed such that said support parts of the support bracket are formed with an upwardly bent side part which is inwardly welded to a vertical wall part of the support bracket.
    Noise-shield device according to the invention, wherein said protruding fasteners are made of flat steel pieces, which are formed at opposite ends with angularly curved end portions which are inwardly cut into a side flange of the I profile and which are outwardly adapted to enclose and fasten to said vertical end portions of said facade element.
    Application description
    The invention is explained in more detail below with reference to the drawing, in which: -
    FIG. 1 is a perspective view of an embodiment of a noise screen device according to the invention; FIG. Figure 2 shows a perspective view of an embodiment of a prefabricated facade element with arrow flake for use in the device according to the invention; Fig. 3A shows a plan view of the facade element, cf. 2 - side view, fig. 3B shows a plan view of the facade element, cf. 2 - end view, fig. 4A shows a plan view of the facade element, cf. 2 - top view, FIG. 4B shows an enlarged end portion of the facade element, cf. 4A, FIG. 5 is a perspective view of the lower parts of a device by a noise shield according to the invention; FIG. 6 is a perspective view of a preferred embodiment of a carrier for use in the device of the invention; Fig. 7A shows a plan view of a modified support bracket - seen from the end; 7B shows a plan view of the carrier bracket, cf. 7A - side view, FIG. 7C shows a plan view of the support bracket, cf. 7A - top view, FIG. Figure 8 is a perspective view of assembly details of a device according to the invention; Figure 9 is a perspective view of a detail of the device according to the invention - seen from below; Figure 10 is a top plan view of a detail of the device according to the invention; 11 is a top plan view of a detail of the device according to the invention; FIG. 12 is a top plan view of an assembly detail of the device according to the invention; FIG. 13 is a side elevational view of an assembly detail of the device according to the invention; and FIG. 14 is a perspective view of an assembly detail of the device according to the invention - seen from below.
    Detailed description of the invention
    In the embodiment shown in FIG. 1 embodiment of noise shield 2 arrangement is between vertical supports or posts 4, which are molded to the ground, mounted screen elements 6 which are subsequently lined with facade elements 8 in the form of prefabricated facade elements 8, which are shown in more detail in Figures 2, 3A, 3B, 4A and 4B.
    The prefabricated facade elements 8 consist of end portions 12 of wood, in between which extend four horizontal bars or tubes 9 of steel, which in a known manner carry predominantly vertical arrow branches 11, which form a surface of arrow paddle 10.
    In FIG. 5, some assembly details are shown. assembly of adjacent facade elements 8, wherein lower ends 28 of adjacent end portions 12 are positioned in support brackets 14 which are mounted on either side of a support or post 4 in the form of an I-profile 18, and the end portions 12 spaced from the support brackets 14 is connected to the protruding fasteners 16, which at 38 are connected to the end portions 12,
    Figure 6 shows an embodiment of a carrier bracket 14, while Figures 7A, 7B and 7C show the detailed structure of the carrier bracket 14 in a preferred embodiment. The support bracket 14 is made up of a flat laser cut piece of steel plate, for example 8 mm thick, and consists of a central support part 20 arranged to be supported by a protruding support plate 24 which is welded to a central wall part 22 of the I-profile. 18, projecting support members 26 at opposite sides of the support bracket 14, upwardly bending reinforcing side parts 30 which are inwardly welded to vertical wall portions 32 of the support bracket in use.
    The central support portion 20 of the carrier bracket 14 is shown in FIG. 7A, 7B and 7C are shown with a distinct central tongue which is intended to project inwardly to the side of the I-profile 18, so that the support member 20 as a whole is in optimal contact with the supporting plate 24 projecting from the side wall 22 of the I-profile 18.
    The supporting members 26 are adapted to support lower ends 28 of the end portions 12 of the facade element 8, the end portions 12 spaced apart from the carrier bracket 14 being further secured at 38 by the projecting fasteners 16 which are internally secured at 36 externally to a side flange 40 of The I-profile 18 - for example by means of pop rivets, while the external fasteners at 38 are made by means of wood screws.
    FIG. 8 shows a further assembly detail where it is seen that the support bracket 14 is located between the protruding support plate 24 and the shield element 6 which is downwardly resting on an intermediate layer plate 44 of rubber or a similar elastic material.
    Figures 9, 10 and 11 show further assembly details where it is more clearly shown that the noise shield 2 is provided downwardly with an angled plate skirt 42, the opposite end portions of a horizontal flange being supported on the protruding support plates 24 which are welded to central wall parts 22 of the I-profile 18 and further supporting the central support portion 20 of the carrier bracket 14.
    In FIG. 11, it is most clearly seen that the support plate 44 is adjacent to the side of the carrier part 20 of the carrier bracket 14. Further assembly details are shown in Figures 12, 13, and 14.
    Finally, it should be noted that the carrier bracket 14, the plate skirt 42 and the EPDM rubber interlayer plates 44 constitute an absolutely soundproof construction if the cell rubber 44 has a thickness of 9-10 mm and the thickness of the carrier bracket 14 is 8 mm. Ie the cell rubber 44 is squeezed slightly under the weight of the shield elements 6, but is unloaded at both ends by the support bracket 14. The entire noise shield construction is supported by the angled plate skirt 42 which rests on / in the ground and on a footplate of the I-profile 18.
    Reference numerals used in the drawing: 2 noise shield 4 vertical supports or posts 6 screen elements 8 facade elements 9 horizontal bars or tubes of steel 10 arrow flange 11 arrow twigs 12 opposite end portions of facade elements 14 support brackets 16 protruding 18 steel profiles 20 central support part of support bracket 22 central wall portion of I profile 24 protruding support plate 26 supporting portions of carrier bracket 28 lower ends of end members of facade element 30 upwardly bent side portion of carrier portion 32 vertical wall portion of carrier bracket 34 flat steel 36 inwardly angular end 38 outwardly angular end 40 side flange of I profile 42 angular plate 44 of rubber
    权利要求:
    Claims (4)
    [1]
    Device by noise shield (2) of the type comprising vertical supports or posts (4) anchored to the ground, whereby elongated generally extending screen elements (6) are fixed between said supports or posts (4), consisting, for example, of thin-walled profiled metal sheets and a core of a sound-absorbing material, characterized in that at predominantly exterior facade elements (8) consisting of arrow flap (10) with predominantly vertically oriented arrow branches (11), mounted preferably on the outside surfaces of the noise shield (2) which facade elements (8) at opposite end portions (12) are partly supported on support brackets (14) which are fixed to said vertical supports or posts (4), between these and said screen elements (6), and partly are fixed to said vertical supports or posts (4) by means of projecting fasteners (16) therefrom.
    [2]
    Device by noise shield (2) according to claim 1, wherein said vertical supports or posts (4) are made of steel I-profiles (18), characterized in that said support bracket (14) is arranged with a central supporting part (20). ) to be supported on opposite sides of central wall portions (22) of said I-profile (18) projecting support plates (24), the carrier bracket (14) being formed at opposite ends with support portions (26) adapted to support lower ends (28) of vertical end portions (12) at opposite ends of said facade elements (8).
    [3]
    Device by noise shield (2) according to claims 1 and 2, characterized in that said supporting parts (20) of the support bracket (14) are formed with a side part (30) which is inwardly bent upwards which is inwardly welded to a vertical wall part (32). ) of the carrier bracket (14).
    [4]
    Device by noise shield (2) according to claims 1 and 2, characterized in that said protruding fasteners (16) are made of flat steel pieces (34), which are formed at opposite ends (36, 38) at opposite ends. , which is inwardly (36) fixed to a side flange (40) of the I-profile (18), and which is outwardly (38) adapted to enclose and attach to said vertical end portions (12) of said facade element (8).
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    同族专利:
    公开号 | 公开日
    DK178565B1|2016-06-27|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE7508340U|1975-07-31|Wirus Werke Ruhenstroth W Gmbh|Prefabricated noise barrier|
    DE8810714U1|1988-08-25|1988-10-20|Ed. Zueblin Ag, 7000 Stuttgart, De|
    DK200000379U3|2000-12-15|2001-02-09|Pilebyg Aps|sound barrier|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DK201470479|2014-08-13|
    DKPA201470479A|DK178565B1|2014-08-13|2014-08-13|Device by noise screen|DKPA201470479A| DK178565B1|2014-08-13|2014-08-13|Device by noise screen|
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