• 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:
    DRAINAGE BODY A drainage body is revealed which has two substantially identical formed surface units, namely a base unit and a substantially identical formed cover unit, which can be connected to each other by means of elements of spacing and with a construction spacing. It is proposed to form the surface units in such a way that they can be stacked in a substantially fitted way, so that the mounting spacing of the surface units is substantially greater than their spacing in the stacked state, in which the spacing elements they substantially have the shape of, for example, a truncated cone or truncated pyramid with a circumscribed transverse surface, which decreases as the spacing from the surface units increases. Alternatively, it can be provided that the spacing elements are arranged in such a way on the surface units, that the base units and the covering units can be deposited so that they overlap each other in the form of a masonry association. . Thus, high stability is achieved, with simultaneous storage capacity and space-saving portability. (...).
    公开号:BR112012006751B1
    申请号:R112012006751-6
    申请日:2010-10-05
    公开日:2021-01-19
    发明作者:James Canney；Thomas Dau；Timo Elias；Prasanna Kumar；Arne Meincke
    申请人:Aco Severin Ahlmann Gmbh & Co. Kg.；
    IPC主号:
    专利说明:

    DRAINAGE BODY
    The invention relates to a drainage body according to the preamble of claim 1.
    It should be mentioned at that point, that the invention 5 also refers to a drainage unit, which consists of a plurality of such type of drainage bodies and, in addition, to other associated devices.
    By sealing surfaces, the water balance of the soil is significantly affected. In addition, the surface water or effluent rainwater has to be discharged and the wastewater treatment plants have to be fed. To solve this problem, infiltration facilities are built, which are composed of such type of drainage elements. Such a type of 15 drainage elements is, for example, revealed from the following documents: DE 20 2005 010 090 Ul; FROM 202 21 567
    Ul; DE 10 2005 056 131 Al; EP 1 260 640 Bl; DE 43 04 609 A1, EP 0 787 865 Bl; EP 09 43 737 Bl; EP 1 416 099 Bl;
    DE 697 00 174 T2; DE 299 24 050 Ul; EP 1 469 133 A2;
    EP 1 887 145 A1; EP 1 452 653 Bl. These known drainage elements or infiltration systems are limited in terms of stability. In addition, there is a significant problem with regard to transport and storage, since, on the one hand, the drainage units must have as large a storage volume as possible, but on the other hand, they increase the volume precisely. storage and stacking.
    DE 201 05 694 Ul discloses a water storage and retention system, which is constructed with 30 perforated trays with expandable side walls in the form of truncated pyramids. In this way, a good stacking capacity is guaranteed. However, the known system is only suitable for absorbing higher loads, when the individual elements are relatively small. In addition, it is not possible to build water-conducting units from several such water storage boxes.
    EP 0 612 888 A1 discloses the use of specific forms or pouring devices for the construction of water discharge systems. The method described there is, however, expensive and expensive.
    The invention has as its object the improvement of a drainage body, according to the document EP 1 452 653 Bl, insofar as it guarantees a high stability.
    This object is achieved through a drainage body, according to claim 1.
    In particular, that object is achieved by means of a drainage body comprising at least two substantially identical formed surface units, namely, a base unit and a substantially identical formed cover unit, which may be connected at each other with an assembly spacing, 20 by means of spacing elements, in which the spacing elements are so arranged on the surface units, that the base units and the covering units can be deposited in such a way that overlap each other in the form of a masonry association.
    Through this special formation of the spacing elements, it is ensured that the surface units remain considerably more stable on top of each other. This allows not only to sustain higher loads from the upper layer, but also to build higher infiltration systems for storing (intermediate) a larger volume of water, which are still stable.
    Advantageously, the spacing elements are substantially shaped, for example, as a truncated cone or truncated pyramid, with a circumscribed cross-section, which decreases as the spacing from the surface units increases.
    It is particularly advantageous that a plurality of ’5 surface units can be stacked neatly together. In addition, through the formation of surface units, the base and cover are made up of identical components, which in turn improves storage and transport and reduces manufacturing costs.
    The spacing elements are preferably designed in the form of a hollow body with an internal cross section, which is congruent with the outer cross section in such a way that the spacing elements can be applied to each other when stacking. In stacking, the spacing elements therefore rest on each other and not adjacent to each other, so that they form larger groups of surface units in a stable union. Advantageously, the spacing elements are designed in the form of a hollow body, and formed in one piece together with the surface units.
    The spacing elements advantageously have clamping sections with male / female grooves so distributed, that they fit together in the '25 mounted state. In this way, the stability of surface elements stacked on top of each other will be further increased. The surface units are in this case stackable in such a way that the mounting spacing of the surface units is substantially greater than their spacing in the stacked state. Alternatively, the clamping sections, for example the female clamping sections, can also be provided on the surface units, while the other clamping sections are based on the spacing elements.
    The spacing elements preferably have locking devices for the reciprocal locking of the spacing elements with each other, or for the blocking of the spacing elements with the surface units, in the assembled state. Thus, a base and a cover associated with it respectively form already stable units, which can thus form larger "double bases".
    In addition, the surface units 10 advantageously feature rupture sections for the formation of inspection openings, where load distribution elements are advantageously provided for applying and supporting an inspection cover over the inspection opening. In this way, larger infiltration systems can also be cleaned from time to time so that sludge and particles that prevent infiltration can be washed and removed.
    Due to their conical shape, the spacing elements already have a very high stability 20 against dents and folds. However, reinforcement elements are advantageously applied to the covering surface of the spacing elements, which further increase the stability. In particular, the external surfaces are provided with flutes, which run parallel to the longitudinal axis of the spacing elements. As a whole, there are then wavy surface units, similar to a "pudding shape". In this way, a significant increase in the stability of the spacing elements will be easily achieved, in particular against transverse forces.
    Advantageously, side walls are provided, which are designed in such a way that they can be connected to the base units and the cover units, in order to join them together. Thus, completely closed structures can be achieved all around, up to the water passage openings, which can be mounted on the base in the form of a hollow body.
    It is particularly advantageous that the side walls have side wall supports, which, after joining the side walls with the base units and the cover units, remain engaged to support the side walls with the spacing elements. In this way, the forces acting on the side walls are applied to the spacing elements, so that a considerable reinforcement of the side walls can be obtained by means of the existing spacing elements.
    The surface units advantageously feature, in particular, flange-side connectors for horizontal and / or vertical connection to other surface units and / or for the application of side walls. Such connecting devices are advantageously designed so that, for example, two surface units can be applied on top of each other and connected together, so that the systems can be built up to a desired height. In addition, the surface units can be connected to each other horizontally, so that surfaces of the desired shape and size can be constructed. Finally, the flange side walls can be applied so that large volume hollow bodies appear as a whole. The wall elements can also be used for stabilization in the vertical direction.
    The connecting devices are, in this case, advantageously designed so that the surface units comprise projection-free edges. This ensures that the systems mentioned are built without gaps, which improves the stability of the systems.
    Spacing elements can be provided as separate elements. Advantageously, however, the spacing elements are designed in the form of a hollow body and are formed in one piece, together with the surface units. Through this measure, a very economical possibility is opened up to produce the plastic drainage body, in manufacturing processes known per se.
    Advantageously, a number of additional elements are provided 10, with which the drain bodies can build drainage systems. They include in particular cover elements, which are provided to cover the openings of the surface units. For example, they are openings in the area of the spacing elements that are designed in the form of a hollow body. If, therefore, the spacing elements, designed in the form of a hollow body, have openings for the passage of water to be infiltrated, then the covering elements provided for those are provided with openings, so that the water to be infiltrated also can pass 20 through these covers, to the surrounding base.
    It is now possible to build individual box-shaped drainage bodies and assemble them to form larger units, using their flange-side connectors. However, an increased stability arises "25 in a particular way, when the base and cover units are assembled in association in the form of a masonry association. For this purpose, the spacing elements and / or the male and female fastening sections the female clamping sections are arranged in such a way on the surface units, 30 that the base units and the cover units can be deposited superimposed on each other, it is possible to place the individual units at an angle of 90 ° The advantages of such a type of placement correspond to the known advantages inherent in the construction of masonry This type of arrangement then appears, in particular, when the following rules are considered: a) The arrangement of respective fixation sections, 5 formed in a similar way , on one half of the surface unit is a mirror effect in relation to a diagonal of that half of the surface unit; mirror with respect to a first surface division of the surface unit; c) In relation to the second surface division of the surface unit, the arrangement of the fixing sections is reversed, so that the other respective fixing section is in a mirror effect position.
    From the above mentioned, a drainage system is claimed, which comprises a plurality of drainage bodies of the type described. This drainage system comprises base units, with which cover units are linked together in overlap, in the form of a masonry association.
    The preferred embodiments of the invention will now be explained in detail, with reference to the Figures. The Figures show.
    Fig. 1 shows a plan view of a surface unit '25 in a view corresponding to line I-I of Fig.
    Fig. 2 shows a section along the surface unit according to Fig. 1, along line II-II of Fig. 1,
    Fig. 3 shows a bottom view of a surface unit according to Fig. 1, in a view along the line III-III of Fig. 2,
    Fig. 4 shows a plan view of a cover to cover an opening, as shown in Figs. 1 to 3,
    Fig. 5 shows a partial view of a wall element,
    Fig. 6 shows a view of the surface unit according to Figs. 1 to 3, in a view along the line VI-VI of Fig. 1,
    Figs. 7 to 9 show cross-sectional views, corresponding to Fig. 2, of two surface units in 10 different states, namely, now stacked (Fig. 7), in a state immediately before assembly (Fig. 8) and in the assembled state (Fig. 9),
    Fig. 10 shows an enlarged view of area X of Fig-9,
    Fig. 11 shows a schematic representation for the assembly in combination of cover units on base units,
    Fig. 12 shows a plan view corresponding to that of Fig. 1, but according to another embodiment of the invention,
    Fig. 13 shows a side view of a load distribution element,
    Fig. 14 shows a bottom view of the load distribution element in Fig. 13 along line XIV-XIV in Fig. 13,
    Fig. 15 shows a plan view of a group of surface units, according to Fig. 12, which were combined into a base unit, as well as a group of surface units, which were combined into one cover unit and that can be fitted over the base unit,
    Figs. 16 to 19 show schematic representations of male and female fastening section arrangements,
    Figs. 20 and 21 show two views in perspective of another modality of surface units,
    Fig. 22 shows a complete drain body with two open side walls, and
    Fig. 23 shows a partially cut drain body, similar to Fig. 22.
    In the description that follows, the same reference numbers were used for equivalent parts and with equivalent function.
    The surface unit shown in Figs. 1 to 6 is, so to speak, a "minimum element" having a grid structure as a surface unit 10, from which projection elements 20, 20 'are projected in the form of a truncated cone. These spacing elements 20, 20 'have differently formed end sections. The spacing element 20 has a male end section 21 and the spacing element 20 'has a female end section 22. These end sections are, in that case, dimensioned in such a way that a male end section 21 can be suitably inserted into a female end section 22.
    In addition, the spacing elements 20, 20 'have internal and external cross sections in such a congruent way that they can be inserted into each other.
    In addition, the surface units 10 have edges 17, which are designed in such a continuous manner that in an overlap of surface units 10, they are essentially without play between them.
    In order to be able to connect the juxtaposed surface units with each other, retaining grooves 41 are provided in the regions of the edge of the surface units, in which connection protrusions 42 can be inserted (see Fig. 3). A connecting protrusion 42 is therefore fitted, in the assembled state of two overlapping surface units 10, into two overlapping retaining grooves 41. In order to also be able to deposit two surface units 10, one on the other (in which case the spacing elements 20 project in opposite directions from each other), additional connecting protrusions 42 (not shown in the Figures) are shown, which show only half of the cross section of a connecting protrusion 42 shown here, so that the connecting protrusion does not then protrude beyond the edge 17 of the overlapping surface units 10. If two of these groups of overlapping surface units 10 are connected to each other in their entirety, then connection protrusions are provided for this, which are twice the height compared to the connection protrusions, which serve only for the "horizontal connection" of surface units 10.
    In order to be able to apply the side walls 15 (see Fig. 5), the surface units 10 have, on the one hand, flange grooves 16 and, on the other hand, insertion projections 44, which can be inserted into the openings of insertion 43 of the side walls 15. The edges of the side walls 15 are formed here in such a way that, when a side wall 15 is connected to a surface unit 10, the side wall 15 does not protrude beyond the edge 17 of the surface unit. surface 10.
    In order to be able to close the openings 23, 23 '(see Figs. 2 and 3), covers 35 are provided (see Fig. 4).
    The surface units shown in Figures 1 to 3, 5 and 6 are again shown in section and schematically in Figs. 7 to 10 (similar to Fig. 2). In that case, two surface units 10 are inserted into each other, in Fig. 7. The resulting height Ds, as well as the height of the stack, is only slightly greater than the height of an individual surface unit plus the height of the elements spacing 20, 20 '.
    In order to fix two surface units 10 together, for the formation of a drainage body, a surface unit 10 is turned facing the other surface unit 10, so as to form the arrangement shown in Fig 8. In that case, therefore, there is a spacing element 20, which has a male end section 21 on its upper edge, and an opposite spacing element 20 ', which has a female end section 22. These sections end caps can - as shown in Fig. 9 - be inserted into each other, so that the surface units 10 then form, on the one hand, a base unit 11 and, on the other hand, a cover unit 15. In that case, the male end sections 21 and the female end sections 22 are provided, on the one hand, with teeth 24 and, on the other hand, notches 25 which - as shown in Fig. 10 - fit together in order to that the base unit 11 and the cover unit 12 are 20 connected u in each other, through the spacing elements 20, 20 '. Therefore, two surface units 10 form, when they are connected together by means of the spacing elements 20 and the locking devices 24, 25, already solid bodies, whose stability is ensured in all '25 directions. In this case, a mounting spacing DE is significantly greater than the stacking spacing Ds ■
    Fig. 11 shows how the different surface units can be assembled in association. It can be seen from this illustration that the cover units 12 are displacedly mounted on the base units 11, so that the arrangement shown on the right in Fig. 11 of three surface units 10, 10 ', 101' is connected in a single body (extending to the left in Fig. 11), which can be continued as desired. This contributes to a significant increase in the stability of such a global arrangement.
    The surface unit shown in Fig. 12, in a plan view similar to that of Fig. 1, differs from the surface unit previously described, in the first place, in that it is not a "minimum surface unit", being instead furthermore composed of a total of four surface units 10 of this type (single piece).
    Furthermore, in the surface unit 10, according to Figs. 12 to 14, a series of rupture sections 13 is provided, which are effectively covered by a grid, like the rest of the surface unit 10, but which can nevertheless be removed from the surrounding material. Such openings serve as inspection accesses to the interior of the drainage bodies. After such a type of drainage body is incorporated into the soil, that is, covered with a layer of earth, load distribution elements 20 are provided, which can be placed on such type of broken rupture sections 13. These load distribution elements 30 have a tubular section 31 that can be cut to length, which can be closed at the top end, by means of a conventional (casting) cover (not shown), so that an opening Inspection 34 is formed after removing the cover. At the lower end of the load distribution element 30, support arms 32 are provided, which serve the purpose of transferring the forces acting on the upper end (respectively on the placed cover), to the surface unit 10, covering the largest possible surface.
    At this point, it should be noted that the details described above, such as connection devices 41 and 43, must also be provided for in the modalities of Figs. 12 to 14, but for the sake of simplicity of illustration are not shown.
    From the above, it is possible to create, with the surface units 10 presented here and their spacing elements 20, desired spaces and channels, which are only enclosed in their outer contours by side walls 15 (see Fig. 5). If it is desired to increase the stability of the bodies thus created, side walls can also be mounted inside them.
    A composition of several surface units according to Fig. 12 is shown in Fig. 15. On the left side of Fig. 15, a base unit 11 is shown and on the right side 15 a cover unit 12 is shown. If the cover unit 12 fits over the base unit 11, so that the male fastening sections 21 are inserted into the female fastening sections 22, the drain body is formed, which is itself extremely stable through 20 of the assembly in association, even without additional connection of the surface units 10 that form the base unit 11 and the cover unit 12.
    In Figs. 16 to 19, several examples are then shown of how the "25" opposing "fixing devices", that is, the male fixing devices 21 and the female fixing devices 22, should be arranged, so that, on the one hand, the surface units can form both base units and cover units, and on the other hand, an assembly in combination can be obtained.
    Another embodiment of the invention, with reference to Figs. 20 to 23 will be explained in detail below. In this case, individual surface units or drainage bodies are respectively shown in these illustrations, which are composed of individual surface units. It is clear from the modalities carried out, however, that such individual elements can be assembled, together with other individual elements, in order to form larger drainage bodies.
    The surface units or drainage bodies of Figs. 20 to 23 differ from the aforementioned modalities mainly due to the fact that the spacing elements are not provided with a smooth surface, but 10 with flutes 26 or corrugated covering surface. This results in significantly increased stability, in particular against transverse loads and against dents and bends.
    The side walls have side wall supports 15 which, in the assembled state (see Figs. 22 and 23), support the side walls 15 in the spacing elements. Here, reference is also made to Figs. 8 and 9, which show, in principle, how such support works. Through this construction, a significant increase in the stability of the drainage bodies and an increase in the capacity of resistance against lateral loads is ensured.
    In addition, from Figs. 20 to 23, it can be seen that the surface units 10 and the side walls 15 are constructed as a honeycomb body, "25 thus providing, on the one hand, a good water permeability and, on the other hand, a high The surface units 10 and side walls 15 finally have the already described rupture sections 13, through which duct connections can be made or inspection openings can be created.
    LIST OF REFERENCE NUMBERS 10 Surface unit Base unit 12 Cover unit 13 Breaking section 15 Sidewall 16 Edge groove • 5 17 Edge 18 Sidewall support 20, 20 'Spacing element 21 Male fastening section 22 Section female fastening 10 23, 23 'Opening 24 Tooth 25 Notching 26 Reinforcing flutes 30 Load distribution element 15 31 Tubular section 32 Support arm 34 Inspection opening 35 Cover 41 Retaining groove 20 42 Connecting protrusion 43 Insertion opening 44 Insertion protrusion DE Mounting spacing Ds Stacking spacing
    权利要求:
    Claims (12)
    [0001]
    1. DRAINAGE BODY, comprising a plurality of surface units (10) formed in an identical manner, namely a plurality of base units (11) and a plurality of covering units (12) that are formed identically in relation to the base units (11) and are interconnected, through spacing elements (20) in an assembly spacing (DE), characterized in that the spacing elements (20, 20 ') have a truncated cone-shaped design or trunk with a circumscribed cross-sectional surface, which decreases with increasing spacing of the surface units (10) and which are arranged on the surface units (10) in such a way that the base units (11) and the units coverings (12) can be deposited so that they overlap each other in the form of a masonry association, and the base units (11) are displaced in relation to the cover units (12) and are connected to the cover units (12) by the spacing elements (20, 20 ') to form the drainage body, so that a set of three surface units (10, 10', 10 '') are connected in such a way that they can be continued arbitrarily.
    [0002]
    2. DRAIN BODY, according to claim 1, characterized in that the spacing elements (20) are configured in the form of hollow bodies and are formed integrally with the surface units (10).
    [0003]
    DRAINAGE BODY according to either of claims 1 or 2, characterized in that the surface units (10) are stackable in an identical orientation, preferably stackable without any displacement, in such a way that the mounting spacing (DE) of the surface units (10) is greater than their spacing (DS) from each other in the stacked state.
    [0004]
    DRAINAGE BODY according to any one of claims 1 to 3, characterized in that the spacing elements (20) and / or the surface units (10) have fixing sections with male / female grooves (21, 22) that they are distributed in such a way that the fastening sections (21, 22) which are, in each case, complementary to each other, fit together in the assembled state.
    [0005]
    5. DRAIN BODY, according to claim 4, characterized by the fixing sections (21, 22) that are, in each case, complementary to each other being arranged on a surface unit (10), so that the following rules: a) the arrangement of fastening sections (21, 22) configured, in each case, in an identical way on one half of the surface unit (10) is inverted in mirror in relation to the diagonal of said half of the surface unit (10); b) the arrangement of the securing sections (21, 22) is a mirror effect with respect to a first dividing line of the surface of the surface unit (10); c) in relation to the second dividing line of the surface unit (10), the arrangement of the fixing sections (21, 22) is reversed, so that in each case the other respective fixing section (21, 22) is located in a mirror-like position.
    [0006]
    6. DRAIN BODY according to either of claims 4 or 5, characterized in that the securing sections (21, 22) have locking devices (24, 25) for the mutual locking of the spacing elements (20) and / or for interlocking the spacing elements (20) with the surface units (10), in the assembled state.
    [0007]
    7. DRAINAGE BODY according to any one of claims 1 to 6, characterized in that the surface units (10) have rupture sections (13) for the formation of inspection openings (34) and that distribution elements are provided load (30) for application over the inspection openings (34) and for supporting the cover units (12).
    [0008]
    DRAIN BODY according to any one of claims 1 to 7, characterized in that the spacing elements (20, 20 ') have reinforcement elements on their covering surfaces, in particular reinforcement flutes (26) for reinforcement against dents and folds.
    [0009]
    DRAIN BODY according to any one of claims 1 to 8, characterized in that the side walls (15) are provided and configured in such a way that they can be fixed on the base units (11) and cover units (12) while connect them.
    [0010]
    DRAINAGE BODY according to claim 9, characterized in that the side walls (15) have side wall supports (18), which, after the connection of the side walls (15) with the base units (11) and cover units (12) for supporting the side walls (15) are fitted with the spacing elements (20, 20 ') preferably at their ends.
    [0011]
    DRAIN BODY according to any one of claims 1 to 10, characterized in that the surface units (10) have connection devices (41, 43), in particular on the side of the edge for horizontal and / or vertical connection to the other surface units (10) and / or for the application of side walls (15).
    [0012]
    DRAINAGE BODY according to any one of claims 1 to 11, characterized in that the cover elements (35) are for covering openings in the surface units (10) in the area of the spacing elements (20).
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    同族专利:
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    RS59272B1|2019-10-31|
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    AU2010305511A1|2012-04-26|
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    EP2470722B1|2019-07-03|
    RU2012116438A|2013-11-10|
    CA2776567C|2015-12-22|
    PT2470722T|2019-10-01|
    PL2470722T3|2020-01-31|
    AU2010305511B2|2015-08-13|
    CN102575445B|2015-03-25|
    HUE045331T2|2019-12-30|
    CN102575445A|2012-07-11|
    US20120255624A1|2012-10-11|
    ES2745991T3|2020-03-04|
    SI2470722T1|2019-09-30|
    DK2470722T3|2019-08-12|
    EP2470722A1|2012-07-04|
    RU2540112C2|2015-02-10|
    BR112012006751A2|2020-07-28|
    HRP20191712T1|2019-12-13|
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    法律状态:
    2020-08-11| B06F| Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]|
    2020-08-18| B06U| Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]|
    2020-12-01| B09A| Decision: intention to grant [chapter 9.1 patent gazette]|
    2021-01-19| B16A| Patent or certificate of addition of invention granted|Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 19/01/2021, OBSERVADAS AS CONDICOES LEGAIS. |
    优先权:
    申请号 | 申请日 | 专利标题
    DE102009048309|2009-10-05|
    DE102009048309.8|2009-10-05|
    DE200910044412|DE102009044412A1|2009-10-05|2009-11-04|trench body|
    DE102009044412.2|2009-11-04|
    PCT/EP2010/064795|WO2011042415A1|2009-10-05|2010-10-05|Drainage body|
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