AT509154B1 - SUCTION MODULE AND THE SUCKLING SYSTEM THEREFORE - Google Patents

Description

Austrian Patent Office AT509154B1 2011-12-15

Description: [0001] The invention relates to a percolation module as well as to an underground infiltration system constructed therewith, as described in claims 1 and 19.

From EP 1 932 974 B1 a plastic infiltration module for creating an underground infiltration system has become known. This infiltration module comprises a main body of six mutually perpendicular, outer-level outer walls, which have at least partially water-permeable grid structures and an inner chamber. The main body forming the infiltration module is in the form of a cube, with continuous insertion openings being provided in each of the six outer walls relative to the inner chamber. In this case, the inner chamber is formed free of struts or support columns. The insertion openings have an opening size that is between 30% and 60% of the outer wall surface. Furthermore Einsetzplätten be provided with a Einsetzöffnungsgröße, which have at least partially a water-permeable grid structure and are used for selective insertion into selected insertion.

Another plastic infiltration block has become known from EP 1 607 535 B1. This also serves to form an underground structure for infiltration or damping purposes. This infiltration block has a substantially rectangular, cuboidal body with pairs of opposing first, second and third surfaces. Such a block is formed from two mutually identically designed component halves, which are assembled in a longitudinal separation plane. The two components have adjacent half-shell-shaped depressions, between which a web is formed. This web has transversely to its longitudinal extent additionally also a half-shell-shaped recess on. By assembling the two components of the rectangular block is created, which is then interspersed by two juxtaposed through holes, which can serve as an inspection channel. In the middle region of the web, a passage formed transversely to the passage openings is formed. In addition, closable openings can still be arranged in the continuous side walls, which allow access to the common passage opening of the two half-shell-shaped components. The outer walls are formed by a permeable grid structure.

The present invention has for its object to provide a percolation module and a composite therefrom infiltration system, which has a high intrinsic stability with low material costs and offers a high possibility of variation when assembling. In addition, the volume to be transported should be kept low.

This object of the invention is solved by the features of claim 1. The advantage resulting from the features of claim 1 lies in the fact that such a base body is created for a percolation module, to which a connection of further infiltration modules is possible on all sides, and yet a stable and solid basic body can be formed. By providing the upper and lower chords and the web connecting the straps, sufficient space is created for forming and providing inspection openings or passage openings in combination with other infiltration modules and moreover a high combination possibility for creating extensive infiltration systems is created. This makes it possible to easily and inexpensively adapt infiltration systems to individual operating conditions without the need for special components. By appropriately assembling and combining such percolation modules, an individual design of a wide variety of infiltration systems can take place. In addition, however, a space-saving shape can also be achieved for the transport through the stackability of the individual infiltration modules.

Also advantageous is another embodiment according to claim 2, since such a cube can be created 1/25 Austrian Patent Office AT509 154B1 2011-12-15 or cube-shaped body, which can be easily adapted to different requirements depending on the installation position.

A further advantage is an embodiment according to claim 3, as so on both sides of the body depending on the assembled, further infiltration module an inspection or. Passage opening can be created, this being possible with little space. The half-shell-shaped recesses thus serve not only the formation of the inspection or passage openings, but can also serve as a space-saving support surface during transport.

The embodiment according to claim 4, it is possible to reinforce the web forming lattice structure in addition, and thus to achieve a more stable training of the body. In addition, however, an improved drainage behavior of the liquid to be absorbed within the infiltration module can be achieved.

According to another embodiment variant according to claim 5, at least a partial passage through the boundary wall of the recess is achieved, so as to allow a fluid exchange between several modules.

Also advantageous is a development according to claim 6, since in the middle region of the web, an additional reinforcement and a stiffening associated therewith can be achieved.

In the embodiment according to claim 7 is advantageous that deposits can be prevented and the liquid can still communicate at least partially between several infiltration modules.

Through the development according to claim 8 ensures that a cross-connection between several inspection openings can be created. As a result, the receiving volume and storage volume of the infiltration module can additionally be increased.

Due to the construction according to claim 9, a columnar design of the web in the region of its front and back can be achieved.

According to one embodiment, as described in claim 10, while maintaining a large-volume Querströmvermögens still the overall strength of the body is not significantly reduced.

Also advantageous is an embodiment according to claim 11, since thereby the strength of the web can be improved despite the arrangement of the breakthrough.

In this case, an embodiment according to claim 12 proves advantageous, since it is also arranged with further arranged on the end faces of the web, further infiltration modules or cover plates a passage is achieved.

Further advantageous embodiments according to claims 13 and 14, because required by a simple to be performed cutting cut so-called half-elements of the percolation module can be produced and thus a specially designed injection molding tool is not required.

It is possible an advantageous embodiment, as described in claim 15, whereby the breakthrough for any passage of a pipe is maintained even after the division of the infiltration module in the half-elements.

Due to the advantageous limitation of a distance between the wall plates as described in claim 16, the system dimensions that are essential for a dressing of versi-kkerungsmodule remain preserved.

Another advantage is also a closure part, as described in claim 17, because thereby the infiltration module crossing breakthrough is closed as needed and thus a separate tool for injection molding of such a module variant 2/25 Austrian Patent Office AT509 154B1 2011-12 -15 is not required.

Coupling elements are also advantageous, as described in claim 18, whereby appropriate for the cohesion of a dressing of the infiltration modules corresponding coupling elements are achieved by an economical production.

The object of the invention is, however, independently solved by the features of claim 19. The advantages resulting from the combination of features of this claim are that a complete, common passage opening can be limited by the additional further infiltration module, which is formed by a half component of the first infiltration module, in combination with the first infiltration module. This takes place in the smallest space, wherein in combination with the first infiltration module a stable boundary of the common passage opening can be achieved. Half of the dimensions make it possible to design a modular system that allows for a high degree of variation and yet allows all-sided connection of further infiltration modules in any arrangement and direction.

But is also an advantage according to claim 20, since so the inherent rigidity of the further infiltration module can be increased. As a result, high bearing forces can be transmitted despite the low cost of materials to form the further infiltration module.

According to claim 21, a smooth and not susceptible to the deposition of contaminants embodiment of the further infiltration module is created.

In the embodiment according to claim 22, a proper completion of the first infiltration module in the region of the ends of the upper and lower chord is provided.

It is also possible an embodiment according to claim 23, because thereby the first infiltration module can be completed on both sides with a space short, further infiltration module and so a contiguous block is created at infiltration modules.

The embodiment according to claim 24 allows any extension of the percolation module by identically designed, first infiltration modules, whereby the infiltration system is arbitrarily expandable in this spatial direction.

Advantageously, the embodiment according to claim 25, since so the mutually infiltration modules by the interaction of the cover with these modules, an additional coupling can be created. By overstretching the cover of the two infiltration modules in the region of their abutting faces of the upper and lower chords so the cohesion between them can be achieved in a simple manner. This is further improved if the cover element of this superior positioning approaches are provided, which engage in positioning recordings of the infiltration modules.

But is also advantageous embodiment according to claim 26, since at least a partially covering the common passage opening is achieved by the cover and the permeable grid structure. As a result, for example, nonwovens or mats can be arranged at the top of the infiltration modules, without them being able to enter the passage opening.

According to an advantageous embodiment according to claim 27, the possibility is created to provide access to the passage opening to perform, for example, inspections can. In addition, it would also be possible to connect a pipe system to a discharge at the passage arranged in the cover element so as to be able to convey the medium to be absorbed in the infiltration system there.

Finally, however, is an embodiment as described in claim 28 possible, since so similarly formed percolation modules can be produced, in which case by the additional positioning only on the abutting outer walls of a 3/25 Austrian Patent Office AT509 154B1 2011-12- 15 appropriate arrangement is provided to prevent the individual infiltration modules against each other to slip or move. As a result, a high degree of variation can be achieved with a few components.

For a better understanding of the invention, this will be explained in more detail with reference to the following figures.

In a greatly simplified schematic representation: FIG. 1 FIG. 2 FIG. 3 FIG. 3 FIG. 4 FIG. 5 [0039] FIG. 6 [0040] FIG Fig. 8 Fig. 9 shows a first embodiment of a percolation module according to the invention, in diagrammatic representation; the infiltration module of Figure 1 in view of the web. the infiltration module according to Figures 1 and 2, in side view according to arrow III in Fig. 2. a further embodiment of the invention of a percolation module, in perspective view; the infiltration module of Figure 4 in another diagrammatic view. the infiltration module according to Figures 4 and 5, in view of the web. a partial section of a possible arrangement of infiltration modules to an infiltration system according to the invention, in perspective view; a partial section of another possible arrangement of infiltration modules to an infiltration system according to the invention, in perspective view; a first possible embodiment of a cover for a seepage system, in plan view; FIG. 10 shows the cover element according to FIG. 9, in a view; FIG. 11 shows a second possible embodiment of a covering element for a percolation system, in plan view; FIG. 12 shows the cover element according to FIG. 11, in a view; FIG. FIG. 13 shows another embodiment of the infiltration module in a schematic representation; FIG. FIG. 14 shows a closure part for the breakthrough in a percolation module; FIG. FIG. 15 the closure part according to FIG. 14 in a further view; FIG. FIG. 16 shows the closure part according to FIG. 14 in another view; FIG. FIG. 17 shows a plug connector as a positive holding element to be combined between the infiltration modules; FIG. Fig. 18 of the connector of FIG. 17 in another view.

By way of introduction, it should be noted that in the differently described embodiments, the same parts are provided with the same reference numerals or the same component names, wherein the disclosures contained in the entire description can be mutatis mutandis transferred to like parts with the same reference numerals or identical component names. Also, the location information chosen in the description, such as top, bottom, side, etc. related to the immediately described and illustrated figure and are to be transferred to the new situation mutatis mutandis when a change in position.

All information on ranges of values in the present description should be understood to include any and all sub-ranges thereof, e.g. the indication 1 to 10 should be understood to include all sub-ranges, starting from the lower limit 1 and the upper limit 10, i. all subareas begin with a lower limit of 1 or greater and end at an upper limit of 10 or less, e.g. 1 to 1.7, or 3.2 to 8.1 or 5.5 to 10.

In FIGS. 1 to 3, a first infiltration module 1 is shown, which comprises a main body 2 with six outside walls 3 to 8 which are arranged in pairs in relation to each other on the outside. Here, the outer walls 3 and 4 form a first pair of outer walls and are arranged at the selected representation in Fig. 1 above and below. The second pair of outer walls 5 and 6 form a front or rear side of the main body 2. Finally, the third pair of outer walls 7 and 8 limits third outer walls, which thus bound the base body 2 laterally.

The main body 2 of the infiltration module 1 is preferably formed from a plastic material, wherein this can be produced in an injection molding process. Furthermore, it is shown here that at least some of the outer walls 3 to 8 in part have a liquid-permeable lattice structure 9 or are formed by them. As can further be seen from the illustration of FIG. 1, the base body 2 has a substantially cube-shaped - ie cube-shaped - spatial form in the region of its outer sides, in which side edges 10 to 12 of the individual outer walls 3 to 8 are of equal length to each other. Thus, here limit the two side edges 10, the first pair of the first outer walls 3 and 4 in the corner towards the third pair of third outer walls 7 and 8. The other side edges 11 also limit the first pair of outer walls 3 and 4, but in the corner Finally, the third side edges 12 define the second pair of second outer walls 5 and 6, respectively, toward the third pair of third outer walls 7 and 8, respectively. By virtue of the paired outer walls 3, 4; 5, 6; 7, 8 each aligned parallel to each other and the individual pairs are additionally aligned with each other in the vertical direction and have the same length side edges 10 to 12, the base body 2 is formed in the form of a cube.

The main body 2 comprises here in the region of the pairwise opposite outer walls 3 and 4 each have a top flange 13 and a bottom flange 14 and a top and bottom flange 13, 14 interconnecting web 15. In this case, the web 15 is continuous between the top and Lower chord 13, 14 formed. Furthermore, the web in the vertical direction with respect to the upper and lower chord 13, 14 bounding outer walls 3, 4 and continuously between the upper and lower chord 13, 14 frontally bounding second outer walls 5, 6 aligned. A plane of symmetry is on the one hand in the vertical direction with respect to the first outer walls 3, 4 and on the other hand centrally between the third outer walls 7 and 8, which are arranged laterally with respect to the web 15, aligned. The web 15 is arranged centrally in its cross section with respect to the plane of symmetry 16 extending.

As can now be seen from a synopsis of FIGS. 1 and 2, the main body 2 of the infiltration module 1 in a view of the second outer wall 5 has an approximately "L" -shaped cross-section in a vertical plane on the plane of symmetry 16 on. The two third side walls 7 and 8 are here only partially formed and form narrow end faces 17 to 20. The web 15 is defined in its cross section on both sides by a C-shaped boundary 21, 22. In this case, the two boundaries 21, 22 on the side facing away from each other to the web 15 laterally adjacent third outer walls 7, 8 are open. Ends 23, 24 of the boundaries 21, 22 affect the upper and lower chords 13, 14 on the mutually facing sides of the straps. Thus, the two boundaries 21, 22 each form a half-shell-shaped recess 25, 26 in the third outer walls 7, 8.

The web 15 each laterally defining boundary 21, 22 may be formed by a boundary wall 27, 28. In addition, in the boundary wall 27, 28 also these passing through recesses 29 may be arranged or provided. On the one hand to give the boundary wall 27, 28 and thus the web 15 a sufficient strength and on the other hand to create the possibility that liquid can flow through the recesses 29, through here the recesses 29th arranged in an area closer to the upper and lower chords 13, 14. So that the individual recesses 29 can communicate with the lattice structure 9, at least some of the recesses 29 are in fluid communication with the lattice structure 9.

As now better seen from a synopsis of Figs. 1 and 3, in the web 15 in a vertical direction with respect to the longitudinal extension of the web 15 aligned breakthrough 30 is arranged, which passes through the web 15 entirely. Furthermore, here the breakthrough 30 has a longitudinal extent, which with respect to the upper and lower chord 13, 14 bounding the first outer walls 3, 4 is aligned parallel to these. Thus, the longitudinal extent or a longitudinal axis of the opening 30 in the vertical direction is aligned with the plane of symmetry 16. Further, the aperture 30 may have a cross-sectional area having a size in a range with a lower limit of 20% and an upper limit of 50% with respect to a complete area of an outer wall 3 to 8 of the main body 2. As a result, a transverse connection between the two half-shell-shaped recesses 25, 26 arranged in the third outer walls 7, 8 is created within the web 15. If this breakthrough 30 is provided, the web 15 is reduced in each case in the region of the second outer walls 5, 6 to a columnar design.

Furthermore, the opening 30 can also be circumferentially provided with a lining 31. In addition, it is also possible that these openings 32 passing through are still arranged in the lining 31 of the opening 30.

FIGS. 4 to 6 show a further embodiment of another infiltration module 33, which may be independent of itself, wherein the same reference numerals or component designations are used again for the same parts as in the preceding FIGS. 1 to 3. In order to avoid unnecessary repetition, reference is made to the detailed description in the preceding Figs. 1 to 3 or reference.

The further infiltration module 33 shown here, in its spatial form, is designed as one half of the main body 2 of the first insurance module 1 with respect to its plane of symmetry 16.

The main body 34 of the further insurance module 33 is also here by analogous to the previously described outer walls 3 to 8 here also by pairs, parallel to each other and at a distance from each other arranged first, second and third outer walls 35, 36; 37, 38; 39, 40 formed. The arrangement according to the representation in FIG. 6 has been selected analogously, as has already been done in the case of the first infiltration module 1.

The symmetry plane 16 described above is arranged here in FIG. 6 in the region of the third outer wall 39. In the area of the two first outer walls 35, 36, the main body 34 in turn has a top flange 41 and in the region of the other, first outer wall 36 the bottom flange 42. Between the upper flange 41 and the lower flange 42 extends in the region of the third outer wall 39, a web 43. In the region of the third outer wall 40 is a web 43 defining the C-shaped, further boundary 44 is provided, the further half-shell-shaped recess 45 in the third outer wall 40 forms here. The further boundary 44 or the depression 45 formed thereby can likewise be formed by a further boundary wall 46. In this embodiment shown here, the boundary wall 46 is continuous and thus formed without any recesses or openings.

The outer walls 35 to 40 described above may in turn comprise, in regions or sections, the lattice structure 9 described above or be formed by them. On the third outer wall 40 of the main body 34, analogous to the two end faces 19 and 20 of the first basic body 2, further end faces 47, 48 are formed here. The two end faces 47, 48 thus form the remaining, third outer wall 40.

FIG. 7 shows a partial section of a infiltration system 49 which is formed here from a first infiltration module 1 and a further percolation module 33. Here, the further infiltration module 33 is attached to the first infiltration module 1 in such a way that the two half-shell-shaped recesses 25, 45 of the first and further infiltration modules 1, 33 form a common passage opening 50. To achieve this position, the two end faces 47, 48 of the further infiltration module 33 are arranged adjacent to the end faces 17, 18 of the first infiltration module 1. This forms a separation plane between the two infiltration modules 1, 33.

In addition, however, it would also be possible, in the region of the third outer wall 8 of the first infiltration module 1 with their end faces 19, 20 another infiltration module 33 or even a similar design, first infiltration module 1 adjacent to arrange.

Furthermore, it is also possible for at least one infiltration modules 1, 33, which jointly define at least one through opening 50, to cover at least one outer wall 3 to 8 or 35 to 40 at least one through opening 50, plate-shaped cover 51 is disposed adjacent thereto. The cover 51 spans the dividing plane between adjacent infiltration modules 1, 33 and can additionally serve for the mutual retention of the two infiltration modules 1, 33. The cover element 51 shown here in simplified form will be described in detail in the following figures. For holding the covering element 51 to the infiltration modules 1, 33, it is possible, for example, to provide latching projections 52 on the infiltration modules 1, 33 and of the protruding latching projections 53 on the covering element 51. In accordance with mutual arrangement and recess of the recesses 52 on the basic bodies 2, 34 of the two infiltration modules 1, 33 can thus be made a modular composition to the infiltration system 49.

Furthermore, it is shown in simplified form here that between these mutually immediately adjacent infiltration modules 1, 33 these mutually aligning positioning elements 54 can be arranged or provided. These are in intended for this purpose Positionieraufnahmen 55 of the two infiltration modules 1, 33 optional. This results in a mutual alignment and positioning of the individual infiltration modules 1, 33 to form the infiltration system 49. Thus, a modular arrangement and any combination in the most diverse manner possible. In the positioning receptacles 55 but also extensions of the cover 51 can be used so as to achieve a mutual centering between these components. The extensions of the cover 51 will be described later in detail.

FIG. 8 shows in simplified form another possible arrangement of different infiltration modules 1, 33 with respect to another infiltration system 49. In this case, the first row of the infiltration system 49 shown here above, starting from left to right, is formed by a further infiltration module 33, two first infiltration modules 1 and at the end, in turn, by a further infiltration module 33. Subsequently, a first infiltration module 1 and subsequently another infiltration module 33 are provided in the further row located below. The here formed in the first row, common through holes 50 are aligned here in the illustration in the vertical direction.

In the third row from above, a single, further infiltration module 33 is provided, wherein here the orientation of the common passage opening 50 in the vertical direction with respect to the passage openings 50 in the first row. Also in this area can be arranged on the outer walls 3 to 8 or 35 to 40 correspondingly formed cover 51.

FIGS. 9 and 10 show a possible embodiment of the cover element 51, which is possibly independent of itself, wherein the same reference numerals or component designations are used again for the same parts as in the preceding FIGS. 1 to 8. In order to avoid unnecessary repetition, reference is made to the detailed description in FIGS. 1 to 8 of the Austrian Patent Office AT509 154B1 2011-12-15.

This covering element 51 formed from a grid structure 56 is adapted in its outline shape to the length of the side edges 10 to 12 of the base body 2 and here has the same side length. Thus, the cover 51 is seen in plan view square. The self-contained grid structure 56 forms a rust-shaped component, which can serve to cover the passage opening 50 described above. The otherwise plate-shaped lattice structure 56 has throughout the same height or strength, which is adapted to the loads to be removed therewith. For positioning the cover 51 on the infiltration module 1 or 33, this positioning lugs 57, which project beyond the grid structure 9 in the direction perpendicular to their strength. These positioning lugs 57 can be used in the previously described positioning receptacles 55. As a result, a rotation of the cover 51 relative to the infiltration modules 1, 33 is prevented. At the same time, however, a relatively good mutual support of directly abutting infiltration modules 1, 33 is achieved by the overstretching of both modules 1, 33. In order to prevent inadvertent lifting or detachment of the cover 51 from the infiltration modules 1, 33, here again the locking projection 53 is shown in closer detail, which likewise projects beyond the lattice structure 56 in the vertical direction. Again, several of these locking projections 53 are again provided and engage in the infiltration module 1, 33 attached position in the arranged there or provided recesses 52, as has already been described previously in FIG. 8.

The lattice structure 56 associated with the passage opening 50 is here arranged eccentrically with respect to the center of the passage opening 50 in its internal construction. This results in an area to an increased arrangement of webs, wherein in the opposite region, the opening widths between the webs are chosen to be larger.

FIGS. 11 and 12 show a further embodiment of the cover element 51, which may be independent of itself, wherein the same reference numerals or component designations are again used for the same parts as in the preceding FIGS. 1 to 10. To avoid unnecessary repetition, reference is made to the detailed description in the preceding Figs. 1 to 10 or reference.

This cover element 51 shown here is in turn formed by a lattice structure 56 permeable to the infiltration modules 1, 33. Likewise, the locking projections 53 and positioning lugs 57 described above are also provided. In contrast to the cover element 51 described above, this cover element 51 shown here has a central passage 58 which is freely formed by any grid structure and leads into the passage opening 50. Depending on the choice of the size of the passage 58, this can also serve as an inspection opening, for example.

As can now be better seen in FIG. 12, an annular projection 59 defining the passage 58 projects beyond the grid structure 56 to the side facing away from the positioning lugs 57. Thus, this approach 59 projects beyond the covering element 51 to the side facing away from the infiltration modules 1, 33.

As seen in plan view, this cover 51 may again have the same side edge length as previously described for the length of the side edges 10 to 12 of the infiltration module 1.

FIG. 13 shows a further embodiment of the infiltration module 1 consisting of the base body 2 with the liquid-permeable lattice structure 9.

This has in parallel to the plane of symmetry 16 defined relative to the outer walls 7, 8, the upper flange 13, web 15 and lower flange 14 extending over a module height 60 and two wall disks 62, 63 running at a small distance 61 from each other.

The wall disks 62, 63 extend symmetrically to the plane of symmetry 16 and extend over a total module width 64. The wall disks 62, 63 in the region of the web are interrupted In the region of the opening 30, the wall disks 62, 63 are likewise interrupted and thus extend from the opposite side surfaces 5, 6 of the infiltration module 1 and are connected to the panel 31 comprising the opening 30.

Corresponding to the grid structure 9, the parallel wall plates 62, 63 are connected to the distance 61 bridging intermediate webs 65, whereby a high stability of the infiltration module 1 is ensured in its application as a one-piece unit.

By this design with the wall disks 62, 63, it is possible to divide the infiltration module 1 along the plane of symmetry 16 by a separation process of the intermediate webs 65, for example by a saw cut, in two half-elements 66, 67.

It is advantageous, furthermore, if according to the lattice structure 9, at least in some areas, the wall disks 62, 63 have openings 68, as provided for example on the side surfaces 17, 18 of the infiltration module 1 and the Fig. 13 can be seen ,

FIGS. 14 to 16 show a closure part 70 for closing the opening 30, as can be seen, for example, from FIG. 13. This closure part 70 has an arcuately curved base plate 71 about an axis with which the opening 30 is covered and is provided with an integrally formed centering ring 72 which can be inserted into the aperture 30 and thus the closure part 70 is held.

In addition, further stiffening rings 74 are integrally formed within the centering ring 72 and to this and to a central axis 73 concentric with the base plate 71 and give the closure member 70 a corresponding stability and load capacity.

As can be further seen from the figure, openings 75 are provided, for example, in the base plate 71, as a result of which fluids collecting in the base plate 71 of the closure part 70 can flow away.

In Figs. 17 and 18, a connector 76 for a positionally exact juxtaposition or assembly of infiltration modules 1, for the production of a multiple seepage modules 1 comprehensive infiltration system is shown.

This connector 76 is preferably a plastic injection molded part, with symmetrically arranged with respect to a center plane 77, an approximately square cross-section having inserts 78 these are preferably hollow parts and have tapered insertion ends 79. The cross-sectional dimension of the inserts 78 corresponds approximately to the cross-sectional dimensions of the lattice structure of the infiltration module.

As further shown in the figures in broken lines, it is for example possible to connect two such inserts 78 to a one-piece component by means of a belt 8, so as to produce cross-module cohesion of adjacent Seeping-rungsmodule. Furthermore, it is of course possible to provide the band 80 with only one side of this superior insert 78.

For the sake of order, it should finally be pointed out that, for a better understanding of the structure of the infiltration module and of the infiltration system and of the shaping device, these or their constituent parts have been shown partially unevenly and / or enlarged and / or reduced in size.

The problem underlying the independent inventive solutions can be taken from the description. 9/25. Austrian Patent Office AT509 154B1 2011-12-15

REFERENCE MARKET EMBODIMENT 1 infiltration module 41 upper flange 2 base 42 lower flange 3 outer wall 43 web 4 outer wall 44 boundary 5 outer wall 45 depression 6 outer wall 46 boundary wall 7 outer wall 47 end surface 8 outer wall 48 end surface 9 lattice structure 49 infiltration system 10 side edge 50 passage opening 11 side edge 51 cover element 12 side edge 52 latching recess 13 Upper flange 53 snap-in projection 14 lower flange 54 positioning element 15 web 55 positioning receptacle 16 symmetry plane 56 grid structure 17 end face 57 positioning approach 18 end face 58 passage 19 end face 59 projection 20 end face 60 module height 21 limit 61 distance 22 limit 62 wall plate 23 end 63 wall plate 24 end 64 module width 25 recess 65 Gutter 26 recess 66 half element 27 boundary wall 67 half element 28 boundary wall 68 opening 29 recess 69 30 breakthrough 70 closure part 31 lining 71 base plate 32 opening 72 cent rierring 33 Leakage module 73 Central axis 34 Base 74 Stiffening ring 35 Outer wall 75 Opening 36 Outer wall 76 Connector 37 Outer wall 77 Center plane 38 Outer wall 78 Insert 39 Outer wall 79 Stem 40 Outer wall 80 Band 10/25

Claims (28)

Austrian Patent Office AT509 154B1 2011-12-15 1. Percolation module (1), in particular of a plastic material, for creating an underground infiltration system (49), with a base body (2) arranged by six mutually in pairs, outside planar outer walls ( 3, 4; 5, 6; 7, 8) is limited, and the paired outer walls (3, 4; 5, 6; 7, 8) are aligned with each other in the vertical direction, wherein at least some of the outer walls (3 to 8) partly having a liquid-permeable lattice structure (9), characterized in that the base body (2) has a top flange (13) and a bottom chord (14) and a top chord (14) in the region of first outer walls (3, 4) opposite one another in pairs. 13, 14) interconnecting, continuously formed web (15), wherein the web (15) in the vertical direction with respect to the upper and lower flange (13, 14) bounding the first outer aligned (3, 4) and continuous between the upper and lower flange (13, 14) frontally bounding second outer walls (5, 6) is formed, wherein the web (15) is arranged centrally with respect to a plane of symmetry (16) and the Symmetrieebene (16) centrally with respect to the web (15) laterally adjacent third outer walls (7, 8) is arranged to extend. Second percolation module (1) according to claim 1, characterized in that the base body (2) has mutually identically long side edges (10, 11, 12). 3. infiltration module (1) according to claim 1 or 2, characterized in that the web (15) in its cross section on both sides by a C-shaped boundary (21, 22) is defined and the two boundaries (21, 22) on the side facing away from the web (15) laterally adjacent third outer walls (7, 8) are formed open, said ends (23, 24) of the boundary (21, 22) the upper and lower flange (13, 14) touch and each of the boundaries (21, 22) forms a half-shell-shaped recess (25, 26) in the third outer walls (7, 8). 4. infiltration module (1) according to claim 3, characterized in that the web (15) laterally defining boundary (21, 22) by a boundary wall (27, 28) is formed. 5. infiltration module (1) according to claim 4, characterized in that in the boundary wall (27, 28) passing through these recesses (29) are arranged. 6. infiltration module (1) according to claim 5, characterized in that the recesses (29) in a the upper and lower chord (13, 14) closer area are arranged. 7. infiltration module (1) according to claim 4 or 5, characterized in that at least one of the recesses (29) communicate with the grid structure (9). 8. infiltration module (1) according to one of the preceding claims, characterized in that in the web (15) in a vertical direction with respect to the longitudinal extent of the web (15) aligned breakthrough (30) is arranged, which passes through the web (15) entirely. 9. infiltration module (1) according to claim 8, characterized in that the opening (30) has a longitudinal extent, which with respect to the upper and lower chord (13, 14) delimiting first outer walls (3, 4) is aligned parallel to these , The infiltration module (1) according to claim 8 or 9, characterized in that the aperture (30) has a cross-sectional area which is one size in an area with a lower limit of 20% and an upper one with respect to a complete outer wall surface of the main body (2) Limit of 50%. 11/25 Austrian Patent Office AT509 154B1 2011-12-15 11. infiltration module (1) according to one of claims 8 to 10, characterized in that the opening (30) is provided circumferentially with a lining (31). 12. infiltration module (1) according to claim 11, characterized in that in the lining (31) of the opening (30) passing through these openings (32) are arranged. 13. infiltration module (1) according to claim 1, characterized in that in a direction parallel to the plane of symmetry (16) alignment of the upper flange (13), the web (15) and the lower flange (14) over a module height (60) crossing in one Distance (61) extending to each other two wall discs (62, 63) are arranged. 14. infiltration module (1) according to claim 13, characterized in that the wall discs (62, 63) are arranged symmetrically to the plane of symmetry (16). 15. infiltration module (1) according to claim 13 or 14, characterized in that the wall discs (62, 63) in the module height (60) perpendicular direction between the outer walls (5, 6) extend and in the region of the web (15) transverse breakthrough (30) are limited by a lining of the opening (30). 16. infiltration module (1) according to claim 13, characterized in that the distance (61) between 1 mm and 5 mm, preferably 2.5 mm. 17 infiltration module (1) according to claim 15, characterized in that a closure part (70) for the opening (30) has a covering this base plate (71) and via a centering ring (72) in the opening (30) is releasably positionable. 18 infiltration module (1) according to claim 1, characterized in that a connector (76) by a hollow prismatic injection molded part with conically extending insertion ends (79) is formed. 19. infiltration system (49) with a plurality of infiltration modules (1, 33), characterized in that at least one first infiltration module (1) is designed according to one of claims 1 to 12 and that at least one further infiltration module (33) is provided which in its Room shape is formed as a half of the base body (2) of the first infiltration module (1) with respect to its plane of symmetry (16) and the further infiltration module (33) also has a C-shaped further boundary (44) defining its web (43), which forms a further half-shell-shaped depression (45) in one of its outer walls (35 to 40). 20. infiltration system (49) according to claim 19, characterized in that the web (43) of the further infiltration module (33) defining further boundary (44) by a further boundary wall (46) is formed. 21. infiltration system (49) according to claim 20, characterized in that the further boundary wall (46) is formed continuously. 22. infiltration system (49) according to one of claims 19 to 21, characterized in that the further infiltration module (33) is attached to the first infiltration module (1), that the two half-shell-shaped recesses (25, 45) of the first and further infiltration module (1, 33) form a common passage opening (50). 23. infiltration system (49) according to one of claims 19 to 22, characterized in that in the region of both half-shell-shaped recesses (25, 26) of the first infiltration module (1) each have a further infiltration module (33) is added, so that in each case the two half-shell-shaped Recesses (25, 45, 26, 25) of the first and further infiltration module (1, 33) form a common passage opening (50). 12/25 Austrian Patent Office AT509 154B1 2011-12-15 24. infiltration system (49) according to any one of claims 19 to 23, characterized in that a plurality of first infiltration modules (1) with their half-shell-shaped recesses (25, 26) are joined together such that immediately adjacent arranged recesses (25, 26) in each case one forming common passage opening (50). 25. infiltration system (49) according to any one of claims 22 to 24, characterized in that at least one outer wall (3 to 8, 35 to 40) of the infiltration modules (1, 33), in particular into which the passage opening (50) opens, at least a plate-shaped cover element (51) covering the passage opening (50) is disposed in an abutting manner. 26, infiltration system (49) according to claim 25, characterized in that the cover (51) has a towards the infiltration modules (1, 33) permeable grid structure (56). 27. infiltration system (49) according to claim 25 or 26, characterized in that in the cover (51) is formed a centrally to the passage opening (50) aligned passage (58). 28, infiltration system (49) according to any one of claims 19 to 22, characterized in that between each other immediately adjacent arranged infiltration modules (1, 33), these mutually aligning positioning elements (54) are provided. For this 12 sheets drawings 13/25