• 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 dam (1) for a flood dam. In order to allow a particularly simple production of a stable flood dam, it is provided according to the invention that at least two ribs (2) on a first side surface (4) and at least one opposing second side surface (5) for indirectly connecting two dam stones (1) by a third dam stone (1) two grooves (3) corresponding to the ribs (2) are provided. In addition, the invention relates to a use of such a dam (1). Furthermore, the invention relates to a method for producing a flood dam.
    公开号:AT514303A1
    申请号:T50308/2013
    申请日:2013-05-06
    公开日:2014-11-15
    发明作者:Franz Maier；Adolf Lederer；Helmut Scherkl
    申请人:Resco Immobilien & Consulting Gmbh；
    IPC主号:
    专利说明:

    1
    Dammstein, flood dam and method for producing such
    The invention relates to a dam stone for a flood dam. 5 Furthermore, the invention relates to a use of such a Dammsteines.
    Moreover, the invention relates to a method for producing a flood dam. 1 o Currently, sandbags are used to protect against flood damage or littering, which are either applied on site or already infested to a location threatened by flooding. Sandbags can also be used by inexperienced flood protection by stacking the same easy to build. A disadvantage of flood dams thus formed, however, is that they only 15 have a low strength in the horizontal direction. In order nevertheless to form a stable flood dam, the sandbags are therefore arranged in several rows one behind the other, whereby a production of a sturdy dam is very expensive. Next usually only a filling of the sandbags must be done with sand, which is why such a flood dam can be produced only with great expenditure of time. Likewise, due to a preferably binder-free construction, dismantling of the flood dam is associated with great expenditure of time and energy when the sandbags are to be emptied and stowed again.
    From DE 197 45 941 A1 stones are known for the formation of a composite brick system 25, wherein individual stones without mortar or adhesive by
    Dovetail elements are hooked. For a formation of a flood dam, however, such a composite brick system has proved to be disadvantageous due to low strength, in particular in the horizontal direction and complex production.
    Furthermore, from DE 87 15 879 U1 bricks have become known, which have dovetail-shaped projections on a rear side. A disadvantage of a use of the same for a flood dam on the one hand, that for a stable 2/19 2
    Construction additional anchoring stones are required. On the other hand, no flood dam with high strength and wide width can be produced.
    The object of the invention is therefore to provide a dam stone with which a high water dam with high strength is easy to assemble and disassemble.
    Next, a use of such a Dammsteines be specified.
    In addition, a method for the simple production of a flood dam 10 with high strength is to be specified.
    The first object is achieved by a dam stone of the type mentioned above, wherein at least two ribs on a top surface and at an opposite base to the indirect, by a tensile force perpendicular to the base surface detachable connection of two dam stones by a third dike stone at least two corresponding to the ribs Grooves are provided.
    Because the ribs correspond to the grooves, can be formed with a Darrimstein invention very simple a stable flood dam, which consists of 20 positively connected, identical dam stones. In this case, on the one hand dam stones can be arranged one above the other directly and without offset, whereby by a positive connection between ribs and grooves and lateral forces are transferable. On the other hand, with the embankment stone according to the invention, it is also possible to connect two adjacently positioned embankment stones in a form-fitting manner indirectly by a third embankment stone arranged on these embankment stones. The connecting dammstein is positioned offset to the underlying dike stones, so that for the positive connection of each of the underlying dike stones engages a rib in one of the two grooves of the upper dike stone. As a result, a flood dam with a plurality of successive or adjacent, 30 connected dam stones are formed, which has a high strength in the horizontal direction.
    By the execution of the ribs and the grooves for a by a tensile force perpendicular to the base detachable connection results in a simple production of 3/19. 3
    Flood dam, because the individual dam stones can be connected and loosened like conventional bricks of a wall by a usually vertical movement perpendicular to the base area. Because it is not necessary to introduce the ribs along the extension of the grooves for joining several dam stones, a simple production of a flood dam can be achieved even if the ribs or grooves are aligned along a longitudinal axis or along a length of the dam stone, whereby a particularly high stability is achieved.
    For this purpose, in contrast to a dovetail cross-section, the ribs of the top surface and / or the grooves of the base surface usually have a cross-section with boundary surfaces running parallel or with an increasing distance from the top surface or the base surface.
    A particularly high strength in the horizontal direction results when the ribs arranged on the top surface and / or the grooves provided on the base surface have a substantially rectangular cross-section.
    Compared with a flood dam consisting of sandbags, a stable, watertight flood dam with a smaller embankment width can be formed, which can be quickly dismantled after use. The embankment stones can be cleaned after use and stored for re-use, so that they can be used as often as required. are replaceable. Thus, costs of producing a flood dam are reduced. For a particularly high stability of the flood dam at low cost, it has proven to be very favorable if the dam stone is made of concrete. Alternatively, of course, other materials are possible, which withstand appropriate loads.
    Due to the preferably parallel ribs and grooves an accurate positioning of superimposed boulders is only in one direction perpendicular to the ribs required despite a positive fit, so that the flood dam can be easily made even by untrained auxiliaries because the dam stones interlock. It is advantageous if the ribs and grooves are straight, so that a subsequent displacement of stacked dam stones in 4/19. 4
    Direction of the ribs or grooves is possible. Usually arranged on a top surface of the dam stone ribs and corresponding bottom grooves along a longitudinal axis of the dam stone are formed with a rectangular cross-section, so that a production of the flood dam with multiple layers is very easy by 5 stacking the dam stones is possible.
    In order to form a particularly massive and resilient flood dam, it is expedient if a rib distance between rib centers is approximately twice the edge distance of a rib center to an edge of the dam stone 10. As a result, two adjacent dam stones can be connected by an identical dammstein arranged on the two dam stones, without thereby creating cavities in the flood dam.
    Because just ribs and grooves allow a fixation only in one direction perpendicular to the rib 15, it is for a stable connection of dam stones in several
    Spatial directions of advantage if at least two ribs and one of the first side surface opposite the second side surface to these ribs corresponding grooves are formed on a first side surface. This allows high strength of the dam in multiple directions with small width or mass of the dam. 20
    Preferably, the embankment stone is formed substantially parallelepiped, being provided for producing a corner joint on at least two sides of ribs and on at least two other sides corresponding grooves. Through a corner joint flood dams can be realized with a variety of forms 25. It is particularly advantageous if the perineum has a ratio of a length to a width which corresponds to about two to connect two longitudinally adjacent dam stones by a transversely positioned to these dam stones can. Length and width are defined here as distances of the side surfaces without ribs. For this purpose, a centrally disposed rib or groove and on one longitudinal side two grooves or ribs are usually provided on a broad side of the 30 Dammsteines, which has a ratio of rib distance to edge distance of about two. A simple connection of a broad side of a Dammsteines with a longitudinal side of another Dammsteines is achieved when longitudinal axes of the ribs or grooves of the broad side and the longitudinal side are aligned approximately parallel and the ribs aulu identify an identical cross section. The side surfaces of the embankment stone and the top surface and the base surface, which have the ribs or grooves, are preferably designed as flat surfaces for easy availability of the embankment stones. 5
    The ribs and grooves are expediently designed, at least in part, for a connection which can be loaded on a train, in particular for a dovetail connection, in order to achieve a good stability of the flood embankment. Although a dovetail connection has proven itself due to simple manufacturing operation, other shapes of the ribs and grooves are also possible, which permit a form-fitting connection that can be loaded on a train. Usually, a distance between boundary surfaces of the cross section increases with increasing distance from the side surface, for example semicircular, triangular and / or polygonal cross sections. For a displaceability of superposed dam stones, it is advantageous if at least one rib is formed shorter than a groove which is arranged on an opposite side surface of the dam stone and corresponds to the rib. As a rule, the rib then does not extend over an entire length of the corresponding 20 side surface, so that there are gaps between the rib ends and edges of the embankment stone. As a result, an embankment stone can also be positioned offset on a damming stone of a corner joint, without colliding with ribs of the further dammsteines of the corner joint. By such a design a variety of forms of HöChwasserdammes are possible, so that a high flexibility 25 is achieved in the production.
    Advantageously, an additional recess is arranged as a mounting handle for mounting approximately centrally on a side surface of the Dammsteines. Thus, the Dammstein can also be moved with one hand, whereby a structure and a reduction of the flood dam 30 is simplified.
    It is understood that an embankment stone according to the invention can also be used in a different orientation, so that the individual side surfaces can be interchanged with the base surface or the top surface. 6/19 6
    In order to form a flood dam that is particularly easy to produce with high strength, it is advantageous for the flood dam to have dam stones according to the invention, which are connected in the vertical and in the horizontal direction by identical dam stones. An all-round connection is easily possible by means of ribs and corresponding 5 grooves, which are usually arranged on all sides of the embankment stone. Such a flood dam can be produced by stacking or vertical insertion of the dam stones with little effort and preferably has a plurality of positive connections, wherein dam stones can be connected one above the other, side by side, parallel or arranged as a corner joint. 10
    The second object is achieved in that an inventive Dammstein is used to form a flood dam. As a result, the advantages described above can be implemented particularly well. The further object is achieved in that in a method of the type mentioned at least two dam stones having ribs and grooves corresponding to the ribs, in particular inventively designed dam stones are indirectly connected by a third such Dammstein. As a result, a high-strength flood dam is formed by simple means. 20 At the same time, due to its modular construction, the flood embankment can be quickly produced, expanded and quickly degraded after use.
    Further features, advantages and effects of the invention will become apparent from the embodiments illustrated below. In the drawings, which are referred to 25, show:
    Fig. 1 to 4 a variant of a Dammsteines invention in different isometric views;
    Fig. 5 and 6 parts of a flood dam. 30
    1 to 4 show an embankment 1 according to the invention in different isometric views, wherein it can be seen that two parallel ribs 2 are provided on a top surface 4, which have a rectangular cross-section. In principle, more than two ribs 2 can be provided. At one of the 7/19 7
    Top surface 4 opposite base 5 are provided to the ribs 2 corresponding grooves 3, which also have a rectangular cross-section. By provided in the top surface 4 and the base 5 ribs 2 and grooves 3 two adjacent dam stones 1 by a third on this dam stones 1 arranged dam stone 1 are indirectly and positively connected.
    Further, 8 ribs 2 are provided on a first side surface 6 and a third side surface, which extend along a height 17 of the Dammsteines 1. To these ribs 2, corresponding grooves 3 are provided on the second side surface 7 and the fourth side surface 9. A distance between two rib centers 13 on a side surface is defined as rib distance 10, a distance between a rib center 13 and an edge of the dam 1 as edge distance 11. It is favorable if a ratio of the rib distance 10 to the edge distance 11 both on the top surface 4 as also at the first side surface 6 is about two to form a flood dam 14 with high strength. By appropriate conditions on the one hand juxtaposed Dammstein 1 can be connected by a centrally positioned on these, third such Dammstein 1, since the two grooves 3 of the then lying above Dammsteines 1 correspond to one rib 2 of the two underlying dike stones 1. On the other hand, one behind the other arranged dam stones 1 can be positively connected by a lying next to these Dammstein 1 with higher strength.
    On the third side surface 8, a rib 2 is centrally arranged, which extends like the ribs 2 positioned on the first side surface 6 along a height 17 of the embankment stone 1, so that longitudinal axes of these ribs 2 are parallel. Because these ribs 2 and the corresponding grooves 3 on the second side surface 7 and the fourth side surface 9 have the same cross section, a positive corner joint between two dam stones 1 can be produced. This allows a variety of forms of a flood dam 14 produced by the dam stones 1. This results in a particularly high strength, when a ratio of a width 16 of the dam stone 1 to a length 15 of the embankment stone 1 is about two. A height 17 of the Dammsteines 1 corresponds as shown preferably between one half and 8/19 8 one double the width 16 of the Dammsteines 1, to ensure good handling,
    As shown in Fig. 1 and 3, the ribs 2 are formed on the top surface 4 shorter than the corresponding grooves S on the base 5 and do not protrude to edges of the top surface 4, this results in a displacement of stacked dam stones 1, the one Forming the flood dam 14 simplified. For this purpose, it is further favorable if all the grooves 3 extend over the entire length 15 or height 17 of the respective side surface.
    It can be seen further that the ribs 2 on the first side surface 6 and the third side surface 8 and the corresponding grooves 3 have a dovetail-shaped cross-section. This allows a connection of the dams 1, which can be connected in any horizontal direction on train, whereby a particularly stable flood dam 14 can be formed. For a simple production of a flood dam 14 with several stacked dam stones 1, it is advantageous if the ribs 2 and
    Grooves 3 of the top surface 4 and the base 5 do not form a train to be loaded connection, so that the dams 1 an upper layer at a dismantling of the flood dam 14 can be easily lifted from a lower position. Usually, the corresponding ribs 2 or grooves 3 are designed for a connection in the vertical direction with parallel or with increasing distance from the top surface 4 or the base surface 5 tapered boundary surfaces, for example with a Rechteekquersehnitt as shown.
    In particular, in FIG. 3 it can be seen that an embankment 1 according to the invention has on one longitudinal side a mounting handle 12 designed as a recess, through which the embankment stone 1 can be handled easily.
    5 and 6 show expansion stages of a flood dam 14, which is formed from dam stones 1 according to the invention. The pictured part of the flood dam 14 has several positive connections of identical dam stones 1. In this case, eight dam stones 1 are shown in a lower position. 9/19 9 each four damming stones 1 are connected in parallel and aligned flush. Further, the flood dam 14 has two corner joints, wherein two adjacent, parallel dams 1 are connected to a broad side and the third side surface 8 with a transversely arranged dike stone 1 on one longitudinal side and the second side surface 7. Due to the ratio of rib distance 10 to edge distance 11 of about two, a void-free connection is possible, so that a binder-free flood dam 14 is formed with high strength.
    Another, lying on the lower layer Dammstein 1 is also visible, which is connected in each case half overlapping with two dam stones 1 of the lower layer. In the process, the ribs 2 arranged on top surfaces 4 of the underlying embankment stones 1 engage in the grooves 3, which are positioned in the base surface 5 of the uppermost embankment stone 1. As a result, on the one hand between the underlying dam stones 1 an indirect connection is made. On the other hand, such a flood dam 14 is formed with several layers, wherein the individual layers are positively connected and therefore loadable with transverse forces.
    FIG. 6 shows the flood dam 14 according to FIG. 5 in a further expansion stage. It is apparent that in the upper layer, a second embankment stone 1 is arranged, which also indirectly connects two underlying dam stones 1 and is connected to a third side surface 8 by a dovetail connection with the other dam stone 1 of the upper layer.
    With the embankment 1 according to the invention a flood dam 14 can be formed in a simple manner with high strength, which can be built up quickly by untrained. Because of the special shape and arrangement of the ribs 2, a high strength is ensured because the compound, in contrast to conventional, formed of sandbags flood dams can be loaded in a horizontal direction and train. The flood dam 14 formed with the embankment 1 according to the invention can thus be produced quickly and can be formed by a modular design both on roads and cycle paths as well as on meadows and fields. Furthermore, it is possible to extend the flood dam 14 modularly in each direction. Of course, in addition to a flood dam 14 with 10/19 10 the Dammstein 1 according to the invention also a wall or a boundary can be formed easily and with high strength. Because the dam stones 1 are connected only form-fitting and without binder, the flood dam 14 can be easily dismantled after use again and the dam stones 1 are used as often. 11/19
    权利要求:
    Claims (10)
    [1]
    1 Dammstein (1) for a flood dam (14), characterized in that on a top surface (4) at least two ribs (2) and on an opposite s base (5) for indirect, by a tensile force perpendicular to the base (5 ) releasable connection of two dam stones (1) by a third dam stone (1) at least two to the ribs (2) corresponding grooves (3) are provided.
    [2]
    2. Dammstein according to claim 1, characterized in that at the 1 o cover surface (4) arranged ribs (2) and / or on the base surface (5) provided grooves (3) have a substantially rectangular cross-section.
    [3]
    3. Dammstein (1) according to claim 1 or 2, characterized in that on a first side surface (6) at least two ribs (2) and one of the first side surface (6) 15 opposite second side surface (7) to these ribs (2) corresponding grooves (3) are formed.
    [4]
    4. Dammstein (1) according to one of claims 1 to 3, characterized in that the dam stone (1) is substantially cuboid, wherein for the production of a corner joint 20 on at least two sides ribs (2) and corresponding to at least two other sides Grooves (3) are provided.
    [5]
    5. Dammstein (1) according to one of claims 1 to 4, characterized in that the ribs (2) and grooves (3) are at least partially designed for a train to be loaded connection, 25 in particular for a dovetail connection.
    [6]
    6. Dammstein (1) according to one of claims 1 to 5, characterized in that at least one rib (2) is shorter than a on an opposite side surface of the Dammsteines (1) disordered, the rib (2) corresponding groove (3) is formed , 30
    [7]
    7. Dammstein (1) according to one of claims 1 to 6, characterized in that for mounting approximately centrally on a side surface of the Dammsteines (1) an additional recess as a mounting handle (12) is arranged. 12/19 12
    [8]
    8. flood dam (14), characterized in that the flood dam (14) dam stones (1) according to one of claims 1 to 7, which are connected in the vertical and in the horizontal direction by identical dam stones (1). 5
    [9]
    9. Use of a Dammsteines (1) according to one of claims 1 to 7 for the formation of a flood dam (14).
    [10]
    10. A method for producing a flood dam (14), characterized 10 characterized in that at least two dam stones (1), which ribs (2) and to the ribs (2) corresponding grooves (3), in particular dam stones (1) according to one of Claims 1 to 7, are indirectly connected by a third such Dammstein (1). 13/19
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