• 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:
    Holding device for fastening a support 1 insertable into the holding device 1 on a foundation 2 by activation of clamping forces, which foundation has at least three mutually inclined surfaces 7, 8, wherein the holding device comprises at least three clamping elements 3, 4, which are coupled to a clamping element 5, so that in each case one pressing surface 11, 12 of the clamping elements 3, 4 can be pressed against the surfaces 7, 8 by actuation of the clamping element 5.
    公开号:AT510568A4
    申请号:T462/2011
    申请日:2011-03-31
    公开日:2012-05-15
    发明作者:
    申请人:Guertelbauer Thomas；
    IPC主号:
    专利说明:

    * · ♦ ·
    The invention disclosed herein relates to a holding device for fastening a support insertable into the holding device on a foundation by activating clamping forces, which foundation has at least three mutually inclined surfaces.
    The support to be fastened may be part of a traffic sign, a fence or other privacy screen, a lantern and a signal, advertising or communication device.
    The foundation may have any polygonal shape comprising at least three mutually inclined surfaces.
    The foundation may for example be a concrete guide, a wall, a guardrail or a support for attaching the guardrail. Likewise, the foundation may be formed by a recess in a surface.
    The holding device according to the invention should be quickly and easily fastened by a person to the foundation. Since the holding device according to the invention allows a preferably temporary attachment of the support to the foundation, the holding device should also be easily removable from the foundation.
    The problem described above is inventively achieved in that the holding device comprises at least three clamping elements, which are coupled to a clamping element, so that in each case a pressing surface of the clamping elements can be pressed by pressing the clamping element against the surfaces.
    The pressing forces with which the clamping elements are pressed against the mutually inclined surfaces of the foundation, and thereby activated forces such as frictional forces between the pressing surfaces and the surfaces are in an equilibrium of forces with each other. The equilibrium of forces remains even when the holding device is loaded by abraded forces on the support.
    The mutually inclined surfaces are flat in at least partial areas. However, the invention does not exclude that the surface is curved and at least one of the pressing surfaces in an angle to the surface of the surface -. 9 9 9 • 9 999 * 9 9 · 9 9 9 «9 99 99 99 99 9 • 9 99 tangential points pressed against this surface.
    The tensioning element can be, for example, a tension belt, a set screw or the like.
    The support for the support may be part of the second clamping element.
    The holding device can be characterized in that two first pressing surfaces of two first clamping elements against each a substantially vertical, first surface, a second pressing surface of a second clamping element against a substantially horizontal, second surface can be pressed by the operation of the clamping element.
    The holding device according to the invention can be used inter alia for the temporary attachment of fences, visual protection devices or traffic signs on concrete guide elements according to the prior art.
    Concrete guide elements have a horizontal upper second surface and two lateral, inclined first surfaces. The cross section of a Betonleitelementes has the shape of a trapezium, that of a wall or a support in the form of a rectangle. The cross section of a guide rail has a polygonal shape, which has at least three inclined surfaces.
    The first clamping elements can be ausgebiidet as a scissor lever with a joint, wherein at first ends of the scissors lever forming the pressing surfaces are rotatably articulated, at the second ends of the lever, the clamping element is articulated.
    The first Kiemmelemente can be formed as a double lever, wherein the first ends of the double lever are connected by a hinge, at the second ends of the double lever, the first pressing surfaces are articulated and the clamping element is articulated at points of the lever between the joint and articulation point of the pressing surfaces.
    By the clamping element is a narrowness of the scissor lever or the double lever, thus causing a pressing of the pressing surfaces to the surfaces. The lever forming the scissors lever or the double lever -2 - may have a polygonal shape, so as to achieve an adaptation of the shape of the holding device to the foundation.
    The holding device according to the invention can be characterized in that an axis extending through the hinge is coupled via a vertical slot with the second clamping element and serves as a guide element of the second clamping element, a tensioning belt is guided as a clamping element via a deflecting element coupled to the second clamping element, so upon actuation of the tensioning element, the second clamping element can be pressed against the second surface by a force applied to the deflection element by the tensioning element.
    The second clamping element is positioned centrally between the levers of the first clamping element. The slot is oriented parallel to the force with which the second clamping element is pressed against the second surface. The second slot prevents the first clamping element from being moved by the second clamping element from the foundation.
    This embodiment of the holding device according to the invention is characterized in that the first clamping elements and the second clamping element are coupled by the clamping element. If a load causes a misalignment of the first clamping element, then the clamping position causes a further tensioning of the tensioning belt. The further tightening of the tension belt causes a provision of the second clamping element.
    A moment, tensile or compressive loading of the support is removed by the deflecting element and / or the axis and / or the second pressing surface. The holding device according to the invention can be characterized in particular by the fact that dynamic loads, such as load caused by a wind load, are removed into the foundation.
    The second pressing surface is sufficiently large and stiff, so that tilting of the second clamping element under tensioned clamping element is not possible. ·········································································································. * · * «· ·«
    The clamping elements can aulweisen on their pressing surfaces unevenness of the surface balancing and / or adhesive layer. When a surface of the foundation is curved, the pressing surfaces may be formed so that the shape of the pressing surfaces and the shape of the surface are matched with each other.
    As stated at the outset, the pressing forces applied by the clamping elements and the forces activated by the pressing forces are in an equilibrium of forces. The forces activated by the pressing forces may be frictional forces between the surface and the pressing surface which are activated by the adhesive layer.
    FIG. 1 shows schematically a first embodiment of the inventive flanging device.
    FIG. 2 schematically shows a second embodiment of the inventive flanging device.
    Figure 3 shows an axiommetric representation of the embodiment of the holding device according to the invention shown in Figure 1.
    Figure 1 shows schematically a first embodiment of the holding device for fixing a insertable into the holding device support 1 (not shown in Figure 1) on a foundation 2 by activating clamping forces, which foundation at least three mutually inclined surfaces 7,8, wherein the holding device at least comprises three clamping elements 3,4, which are coupled to a clamping element 5, so that in each case a pressing surface 11,12 of the clamping elements 3,4 can be pressed by pressing the clamping element 5 against the surfaces 7,8. Specifically, two substantially vertically oriented first pressing surfaces 11 of two first clamping elements 3 against each a substantially vertical, first surface 7, a substantially horizontally oriented second pressing surface 12 of a second clamping element 4 against a substantially horizontal, second surface 8 through the Actuation of the clamping element pressed. The combination of the two first pressing surfaces 11 and the second pressing surface 12, a clamping effect of the invention -4-
    Holding device on the foundation 2 causes. The first clamping elements 3 are formed as a scissor lever with a joint 14, wherein at first ends 15 of the scissors lever forming the first pressing surfaces 3.4 are rotatably articulated, at the second ends 16 of the lever, the clamping element 5 can be attached.
    The tensioning element 5 is a tension belt, wherein a shortening of the tensioning element 5 can be effected by an actuation of a tensioning lever 19. The tensioning lever 19 comprises a movable part and a rigid part, wherein the rigid part is fastened to the closer of the two first clamping elements 3 in order to enable actuation of the tensioning lever 19 with one hand. The operation of the clamping element 5 is effected by shortening this, whereby the scissors lever is narrowed.
    A extending through the hinge axis 10 is coupled via a vertical slot 13 with the second clamping element 4 and thus serves as a guide element of the second clamping element 4. The clamping element 5 is guided over a coupled to the second Klemmeiement 4 deflecting element 9, so that upon actuation of the Clamping element 5, the second clamping element 4 by a by the clamping element 5 applied to the deflecting element 9 vertical, second force 18 against the second surface 8 can be pressed. By the actuation of the clamping element 5, the first pressing surfaces 11,12 are also pressed by a first force 17 to the first surface 7. The holding device according to the invention is characterized in that a clamping action is effected by three clamping elements 3,4, whereby a moment load of the support 1 {not shown in Figure 1) by the deflecting element 9, the axis 10 and the second pressing surface 12 is removed. The clamping elements 3, 4 are provided on their pressing surfaces 11, 12 with an unevenness of the surfaces (7, 8) compensating and / or non-slip layer.
    Figure 2 shows schematically a second embodiment of the holding device according to the invention for attaching an insertable into the holding device support 1 (not shown in Figure 2) on a foundation 2 by activating clamping forces, which foundation aulweist at least three mutually inclined surfaces 7,8 aulweist, wherein the holding device comprises at least three clamping elements 3,4, which are coupled to a clamping element 5, so that in each case a pressing surface 11.12 of the clamping elements 3,4 can be pressed by pressing the clamping element 5 against the surfaces 7,8. Specifically, two substantially vertically oriented first pressing surfaces 11 of two first clamping elements 3 against each a substantially vertical, first surface 7, a substantially horizontally oriented second pressing surface 12 of a second clamping element 4 against a substantially horizontal, second surface 8 through the Actuation of the clamping element pressed. The combination of the two first pressing surfaces 11 and the second pressing surface 12 causes a clamping action of the holding device according to the invention on the foundation 2. The first clamping elements 3 are formed as a double lever with a joint 14, wherein at first ends 15 of the scissor lever forming lever, the first pressing surfaces 3,4 are rotatably articulated, at the second ends 16 of the lever, the joint 14 is arranged. The clamping element 5 extends between the levers, so that upon actuation of the clamping element 5, a constriction of the double lever is effected,
    FIG. 3 shows an axiommetric illustration of the retaining device shown schematically in FIG. 1 for securing a support 1 (shown by dashed lines in FIG. 3) to a foundation 2 (not shown in FIG. 3) by activating clamping forces, the retaining device being at least three Clamping elements 3,4 comprises, which are coupled with a clamping element 5 (not shown in Figure 3), so that in each case a pressing surface 11,12 of the clamping elements 3,4 can be pressed by pressing the clamping element 5 against the surfaces 7,8 of the foundation 2.
    The first clamping elements 3 are designed as a pair of levers 23,24 comprehensive scissors lever with a joint 14 (not shown in Figure 3), wherein at first ends 15 of the scissors lever forming the pressing surfaces 11.12 are rotatably articulated, at the second ends sixteenth the lever is the clamping element 5 attachable. For reasons of weight and stability reasons, the first clamping elements 3 comprise two scissors levers 3 ', 3 ", which are connected via spacers 20. A spacer in the region of the second end 16 can also serve as a fastening strap for a buckle 19 (not shown in FIG. 3) of a tension belt serving as a tensioning element 5.
    The first clamping elements 3 have a shape of an arc. This curved shape has the advantage that the joint 14 of the scissor lever is positioned as far as possible from the second surface 8 spaced apart. The overall height of the holding element according to the invention is thereby reduced to a minimum.
    The articulation of the first pressing surfaces 11 on the first clamping elements 3 allows rotation of the pressing surfaces about an axis of rotation 21, which is arranged substantially parallel to the first surface 7 of the foundation 2. The first pressing surfaces 11 may be mounted with respect to their center of gravity on the axis of rotation 21 so that the pressing surfaces 11 are placed on the foundation 2 substantially parallel to the first surface 7 before placing the holding device according to the invention.
    An axis 10 extending through the joint 14 (not shown in FIG. 3) is coupled to the second clamping element 4 via a slot 13 and serves as a guide element of the second clamping element 4. The clamping element 5 is coupled via a second clamping element 4 Guided deflection element 9, so that upon actuation of the clamping element 5, the second clamping element 4 can be pressed against the second surface 8 by a force applied by the clamping element 5 on the deflecting element 9 vertical second force 18.
    The second clamping element 4 comprises a receiving console 6, in which the support 1 can be introduced. The receiving console 6 comprises receiving console openings 22, through which a water which has entered the receiving console 6 can escape. The receiving console 6 is rigidly connected to the second clamping element 3.
    By the actuation of the clamping element 5, the first pressing surfaces 12 are pressed by a second force 17 against the first surfaces 7 of the foundation.
    A moment load of the support 1 is removed by the deflecting element 9 and / or the axle 10 and / or the second pressing surface 12. A possible misalignment of the support 1 causes a misalignment of the second clamping element 4, wherein due to the sufficiently large-area design of the second pressing surface 12, a further tension of the clamping element 5 is effected. Due to the further tension of the tensioning element 5, the first force 17 and the second force 18 are increased, which causes a straight line division of the holding device, in particular the support 1.
    权利要求:
    Claims (7)
    [1]
    1. Holding device for fastening a support (1) insertable into the holding device on a foundation (2) by activating clamping forces, which foundation has at least three mutually inclined surfaces (7, 8), characterized in that the holding device comprises at least three clamping elements ( 3,4), which are coupled to at least one clamping element (5), so that in each case a pressing surface (11,12) of the clamping elements (3,4) by pressing the clamping element (5) against the surfaces (7,8) are pressed ,
    [2]
    2. Holding device according to claim 1, characterized in that two first pressing surfaces (11) of two first clamping elements (3) against each a substantially vertical, first surface (7), a second pressing surface (12) of a second clamping element (4) against a substantially horizontal, second surface (8) can be pressed by the actuation of the clamping element.
    [3]
    3. Holding device according to claim 2, characterized in that the first clamping elements (3) are designed as a scissor lever with a joint, wherein at first ends (15) of the scissors lever forming the pressing surfaces (11,12) are rotatably articulated to the second ends (16) of the lever, the clamping element (5) is attachable.
    [4]
    4. Holding device according to claim 2, characterized in that the first clamping elements (3) are designed as double levers, wherein at the first ends (15) of the double lever, the first pressing surfaces (3) are articulated, the second ends (16) of the double lever by a joint (14) are connected and the clamping element (5) is articulated at points of the lever between the joint and articulation point of the pressing surfaces.
    [5]
    5. Holding device according to one of claims 3-4, characterized in that a through the joint (14) extending axis (10) via a slot (13) with the second clamping element (4) is coupled and as Führungsseiement of the second clamping element ( 4), the tensioning element (5) is guided via a deflecting element (9) coupled to the second clamping element (4), so that upon actuation, • · · * ······· ♦♦ ·· «» · · · · 9 9 9 9 ·· 99 99 99 9 99 of the tensioning element (5) the second clamping element (4). by a by the clamping element (5) on the bolt (9) applied force against the second surface (8) can be pressed.
    [6]
    6. Holding device according to one of claims 3-5, characterized in that a moment load of the support by the deflecting element (9) and / or the axis (10) and / or the second pressing surface (12) is removed.
    [7]
    7. Holding device according to one of claims 1-6, characterized in that the clamping elements (3,4) at their pressing surfaces (11,12) has a roughness of the surfaces (7,8) compensating and / or non-slip layer. Vienna, 3 j March 2011 Thomas Gürtetbauer represented by

    -11 -
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    同族专利:
    公开号 | 公开日
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    引用文献:
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    EP1785528A1|2005-11-14|2007-05-16|Etablissements Crapie|Device for supporting a road sign|
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    法律状态:
    2016-11-15| MM01| Lapse because of not paying annual fees|Effective date: 20160331 |
    优先权:
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