• 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 tilt-adjustable connecting device (1) for the connection between a substrate (3) and an object (2) to be fastened thereto. The connecting device has an upper part (5) and a lower part (4) resting on the base ({3). The inclination of the upper part (5) relative to the lower part (3) is adjustable by adjusting threaded connections (16) which have a thread axis parallel to the plane of the base {3) and thereby in each case a connecting part (2) between upper part (5 ) and lower part (4) move, wherein the sliding movement has a normal to the plane of the substrate (3) directional component.
    公开号:AT518644A4
    申请号:T318/2016
    申请日:2016-07-06
    公开日:2017-12-15
    发明作者:Kaiser-Mühlecker Benedikt
    申请人:Sihga Handels Gmbh；
    IPC主号:
    专利说明:

    description
    The invention relates to a tilt-adjustable connection device, with the aid of which a tensile pressure and bending-resistant connection between a substrate and an object to be fastened thereto is to be formed as intended, wherein the connecting device is located between the substrate and the object to be fastened.
    In a particularly advantageous and typical application, the object to be fastened is a fence post or handrail post and the connecting device is a tilt-adjustable support leg which connects the fence post or guardrail in a pressure- and bending-resistant manner to the substrate.
    The documents DE102011117629 A1, GB2460271 B, US6141928 A, US7077598 B1 and US7533506 B2 each show support feet in which the inclination adjustment has the following functional principle:
    The support foot has a lower part, which is rigidly connected to the ground, and an upper part which is rigidly connected to the part to be fastened. The upper part is located directly above the lower part and is connected to it by one or more vertically oriented screws, which are loaded in tension and exert on the upper and lower part of a force by which they would be moved towards each other in the absence of other forces. Spaced in a horizontal direction away from the tensioned screws, between the upper surface of the base and the lower surface of the upper portion are further vertically oriented screws which are loaded under pressure and positively block movement of the upper towards the base. By extending or shortening the respectively effective screw lengths, ie by screwing or unscrewing screws or nuts of the respective screw connections, the upper part can be lowered or raised in regions relative to the lower part, whereby its inclination relative to the lower part is adjustable. If the inclination is appropriate, the connection can then be made free by tightening the still loose screw connections.
    The inherently robust and easy-to-understand operating principle has the disadvantage that the screws by means of which the inclination of the support leg is adjustable, either accessible only under disturbingly severely limited conditions, or must be mounted next to the base of the part to be fastened, which visually strongly disturbs and may otherwise be a hindrance or even dangerous as a trip-trap.
    Starting from this prior art, the object underlying the invention is to provide a connecting device with the aid of which a tension-proof and bending-resistant connection is made between a base located on one side of the connecting device and one on the opposite side Connection device located to be fastened object, wherein the inclination of the object to be fastened to the ground around at least one axis which is parallel to the object to be fastened facing surface of the substrate, even with established connections between the object to be fastened and the substrate should still be easily adjustable, it should not be necessary that a part of the connecting device projects laterally beyond the surface of the object to be fastened facing the ground and wherein the distance between the object to be fastened and the underground can be "relatively small". For solving the problem, the known feature combination is taken from the above principle that - the connecting device has a top and a lower part, - wherein the upper part bears against the object to be fastened with one side and is rigidly connected thereto and with the is aligned with the side facing away from the upper side of the substrate and is rigidly connected thereto, - wherein there are between the upper and lower part of several connecting parts which abut both the upper part and the lower part and in a plane parallel to the plane of the ground are arranged next to one another at intervals from one another, one or more of the connecting parts, which are also referred to as "pulling connecting parts", being aligned with the upper part towards the lower part Exercise power and on the Untertei l can exert a force directed towards the upper part, - wherein one or more of the connecting parts - which are further referred to as "pressing Verbin- training parts" - are aligned to exert on the upper part of a directed away from the base force and on the lower part exert a force directed away from the upper part, - whereby the normal to the plane of the substrate aligned dimension between the points of attack one or more of the connecting parts on upper part and lower part adjustable by adjusting a respective threaded connection between a screw and a threaded engaging part adjustable is.
    As an improvement according to the invention it is proposed to realize the said Einsteilbarkeit the points of attack of the connecting parts to the upper and lower part of several of the connecting parts by a threaded connection is adjusted to the level of the ground parallel threaded axis and the associated, parallel to the plane of the substrate movement of a Part of the threaded connection is translated into a movement of at least a part of a connecting part, which has a directional component oriented normally to the plane of the ground.
    By aligning those threaded connections by means of which the adjustment is driven parallel to the plane of the ground (thus horizontally aligned in the case of fixing a vertical fence post), the accessibility to threading remains well preserved when the fastened part is mounted, even if the connecting device does not protrude below the base of the object to be fastened and is designed to be very flat.
    The invention is illustrated with reference to several drawings to an advantageous embodiment of a connecting device according to the invention and explained in more detail:
    Fig. 1: shows an exemplary connecting device according to the invention in the installed state in a side partial sectional view.
    Fig. 2: shows the connecting device of Fig. 1 alone in a sectional view from above.
    According to FIG. 1, an object 2 to be fastened is fastened to a base 3 with the aid of a connecting device 1 according to the invention, wherein the connecting device 1 is located between the object 3 to be fastened and the substrate 3, bears against both, and is rigidly connected to both.
    The connecting device 1 has a lower part 4 and an upper part 5. Both have the shape of a flat circular cylindrical pot with a flat bottom. The lower part 4 rests with the outside of its bottom 6 on the base 3 on top and is connected thereto by means of screws 7, which pass through screw through holes in the bottom 6 and into the substrate 3 inside. The upper part 5 rests with the outside of its bottom 8 on the underside of the object to be fastened 2 and is connected thereto by means of screws 9 which extend through screw through holes in the bottom 8 and into the material of the object 2 to be fastened.
    The drawings show upper and lower part in that position to each other in which the actual inclination of the upper part 5 relative to the lower part 6 is exactly the inclination in the middle of the possible adjustment range. Lower part 5 and upper part 6 are mutually coaxial about the axis 10, which can be regarded as the axis of the entire connection assembly 1 and which is oriented normal to the plane of the substrate 3.
    The connecting device 1 of the sketched example has only a single pulling connection part 11, and four pressing connection parts 12th
    The pulling connection part 11 - ie that connecting part which is provided and capable of pulling the upper and lower parts towards each other, lies coaxially with lower part 5 and upper part 6 in the illustrated inclination adjustment. It consists of two screws 13 and one threaded sleeve 14 The two screws 13 are screwed to the threaded sleeve 14 acting as a corresponding nut, for which purpose they project into the threaded sleeve 14 with their threaded bolts from opposite sides. The screws 13 rest with their head on the outside of the bottom 6 and 8 respectively of the lower and upper part and protrude with their threaded bolt through a central screw through hole in the respective floor 6, 8 into the space between the two floors 6, 8 in which the threaded sleeve 14 is located. By the depth of the screwing of the screws 13 in the threaded sleeve 14 is variable, it is adjustable how high the center of the upper part 5 can be located above the lower part 4 maximum.
    The four pressing connecting parts 12, ie those connecting parts which are provided and capable of pushing the upper and lower part away from each other, are each formed by a small plate 12, which on both the underside of the bottom 8 of the upper part 5 as well the top of the bottom 6 of the lower part 4 is present.
    The plane of each plate 12 is inclined at an angle. With its upper edge region, it protrudes above the lower part 4 upwards and rests against the upper end face of the lateral surface 15 of the lower part 4. The lower edge of the small plate 12 is slightly spaced from the lateral surface 15 at the bottom 6 of the lower part. By the inclination of the plate 12 as will be explained below, is adjustable, it is adjustable as far as the plate 12 protrudes away from the bottom of the base 4 and how high the minimum distance between the lower part 4 and upper part 5 in the region of the respective plate 12 is. By relative to each other with respect to the axis 10 opposite plates 12 can be inclined differently and thus set different levels, the inclination of the upper part 5 relative to the lower part 4 can be changed, so that the inclination of the rigidly connected to the upper part 4 object 2 can be changed.
    It is essential that the adjustment of the height of the pressing connection parts 12, which are formed in the example shown as inclined plates 12, can be made by a respective threaded connection 16, wherein the threaded axis is aligned parallel to the plane of the substrate 3.
    In the example shown, the threaded connection 16 consists of a screw 17 and a nut 18 which is threadedly engaged therewith and which is preferably designed as a hammer nut (easily recognizable in FIG. 2). The screw 17 rests with its screw head at the lower edge region of the outer side of the lateral surface 15 of the lower part 4, extends from there by a Schraubendurchgangsbohrung in the lateral surface 15 with respect to the axis 10 of the connecting device 1 radially inward, penetrates with its threaded bolt a slot 19 on lower surface area of the small plate 12 and is screwed in the longitudinal area located between plate 12 and axis 10 with the nut 18, which rests on the bottom 6 of the lower part 4. The head of the screw 17 is provided on its side facing away from the threaded bolt with a tool engagement structure 20, for example, a hexagon socket bore for the engagement of a screwdriver. This tool engagement structure 20 is still well accessible to the tool engagement, when the connecting device 1 as shown in Fig. 1, already rigidly connected to the object to be fastened 2 and the substrate 3 is the.
    For example, if the object to be fastened 2 is a fence post, which is to be tilted slightly more to the right compared to its current position, only the right of the axis 10 located, pressing connection part 12 is loosened and set lower by the associated screw 17 screwed something out becomes. Then, the left of the axis 10 located, pressing connection part 12 is set higher by the associated screw 17 is rotated so that the associated nut 18 is moved toward the screw head, while the left plate 12 presses down from the axis 10 and the Slide tile into steeper alignment. During the second screwing the article 2 forcibly pivots to the right. As soon as the target inclination is slightly exceeded, the right-hand screw 17 is tightened again so that the inclination of the object 2 fits exactly and, moreover, is fixed without play.
    Within the scope of expert action, many modifications of the illustrated construction are possible within the inventive concept. Such modifications may be kinematic reversals to the principle shown, that is the interchanging of screws and nuts, pressing and pulling parts, directions of inclinations. In the context of expert action and other translation mechanisms are conceivable and feasible, which relate to the translation of a rotational movement of a threaded part about an axis parallel to the plane of the ground 3 axis in a movement with said normal plane lying direction component.
    For example, the male thread of a screw could be in engagement with the toothed outer lateral surface of a threaded sleeve that is normally aligned with the screw, which in turn is screwed to a second, held stationary threaded bolt. The rotation of the first screw would cause slower rotation of the threaded sleeve about its axis and thus also linear displacement of the threaded sleeve along this thread axis.
    The construction shown is therefore only one of many possible designs within the inventive concept. In any case, it can be realized with simple and inexpensive means (it does not need bearings), and it works robustly.
    For reasons of linguistic clarity and also because it fits well with very advantageous applications, the two parts to be joined by the connecting device according to the invention have been referred to as "base" or "part to be fastened". It should be understood that this does not imply the limitations that the subsurface part must actually be below the part to be fixed, or that the subsurface must be stationary in a geographical sense like a property.
    权利要求:
    Claims (6)
    [1]
    claims
    1. tilt-adjustable connection device (1) for forming a tension- and bending-resistant connection between a substrate (3) and an object to be fastened thereto (2), wherein - the connecting device (1) has an upper part (5) and a lower part (4), - wherein the upper part (5) abuts with one side on the object to be fastened (2) and is rigidly connected thereto and aligned with the opposite side facing the lower part (4), - wherein the lower part (4 ) with the side facing away from the upper part (5) on the substrate (3) and is rigidly connected thereto, - being located between the upper and lower part a plurality of connecting parts (11, 12) which both upper part (5) and lower part (4) abut and are arranged in a plane parallel to the plane of the ground (2) plane at intervals to each other next to each other, - wherein one or more of the connecting parts pulling connecting parts (11) which are adapted thereto on the upper part (5) to be able to exert a force directed towards the lower part (4) and to exert on the lower part (4) a force directed towards the upper part (5), - one or more connecting parts (12 ) which are adapted to be able to exert on the upper part (5) a force directed away from the lower part (4) and to be able to exert on the lower part (4) a force directed away from the upper part (5), the normal Level of the substrate (2) lying distance of the points of attack one or more of the connecting parts (11, 12) on the lower part (4) and the upper part (5) by adjusting a respective threaded connection (16) between a screw (13, 17) and with a the thread engaging part (14,18) is adjustable, characterized in that - a plurality of the connecting parts (12) on the lower part (4) and / or on the upper part (5) guided are movable and each having a part (18) of a Gewindeverbindun g (16), which has ei ne to the plane of the substrate (2) parallel threaded axis, are in contact, - wherein the with the connecting part (12) in contact part (18) of the threaded connection (16) according to understanding the threaded connection ( 16) is displaceable, and thus also the connecting part (12) is displaceable, - wherein the sliding movement of the connecting part (12) has a plane of the substrate (3) normally aligned directional component.
    [2]
    2. Connecting device (1) according to claim 1, characterized in that by adjusting the threaded connection (16) displaceable connecting part (12) with respect to the plane of the substrate (3) obliquely aligned plate (12).
    [3]
    3. Connecting device (1) according to claim 2, characterized in that the plate (12) is a pressing connection part (12).
    [4]
    4. Connecting device (1) according to one of claims 1 to 3, characterized in that it has a plane to the ground (3) normally aligned axis (10) and that the axes of the threaded connections (16) are radially aligned thereto.
    [5]
    5. Connecting device according to claim 1, characterized in that that connecting part, which is drivable by adjusting a threaded connection with the plane of the substrate (3) parallel axis in a movement with normal direction to this plane direction component, a screwed onto a fixed threaded bolt threaded sleeve having a toothed lateral surface, wherein the toothing of the lateral surface is in engagement with the thread of a parallel to the plane of the base threaded bolt.
    [6]
    6. Connecting device according to one of claims 1 to 5, characterized in that it serves for fastening a fence post or handrail on a substrate.
    类似技术:
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    同族专利:
    公开号 | 公开日
    PL3269900T3|2019-11-29|
    AT518644B1|2017-12-15|
    EP3269900B1|2019-05-15|
    EP3269900A1|2018-01-17|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    FR2744751B1|1996-02-09|1998-04-10|Tellura|STABILIZATION DEVICE FOR POST, STAKE OR OTHER LONGILINE OBJECT MAINTAINED DRESSED BY IMPLANTATION INTO THE GROUND|
    US6141928A|1999-02-08|2000-11-07|Platt; Robert E.|Post mount|
    US7077598B1|2005-08-25|2006-07-18|Acuity Brands, Inc.|Bollard and method of mounting|
    US7583506B1|2005-10-14|2009-09-01|The Boeing Company|Multi operational system apparatus and method|
    GB2460271B|2008-05-23|2012-06-20|Nicholas Gale|Post support|
    DE102011117629A1|2011-11-04|2013-05-08|Weinor Gmbh & Co. Kg|Post support, has flange attached at base plate at adjusted inclination against base plate by circumferentially-distributed fastening screws, where inclination of support is adjusted against base plate by adjustable distance unit|
    DE102011121878B4|2011-12-21|2016-04-28|May Gerätebau GmbH|Ground anchored umbrella stand|
    FI125001B|2012-10-09|2015-04-30|Tuomo Paananen|COLUMN BALL WITH ANGLING COMPENSATION|AT522778B1|2019-11-18|2021-02-15|Sihga GmbH|Connecting device|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    ATA318/2016A|AT518644B1|2016-07-06|2016-07-06|connecting device|ATA318/2016A| AT518644B1|2016-07-06|2016-07-06|connecting device|
    PL17001140T| PL3269900T3|2016-07-06|2017-07-04|Connecting device|
    EP17001140.7A| EP3269900B1|2016-07-06|2017-07-04|Connecting device|
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