EP2116648A1 - Corps de grille pouvant recevoir des plantations destiné à recevoir des charges mobiles - Google Patents

Corps de grille pouvant recevoir des plantations destiné à recevoir des charges mobiles Download PDF

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Publication number
EP2116648A1
EP2116648A1 EP09450096A EP09450096A EP2116648A1 EP 2116648 A1 EP2116648 A1 EP 2116648A1 EP 09450096 A EP09450096 A EP 09450096A EP 09450096 A EP09450096 A EP 09450096A EP 2116648 A1 EP2116648 A1 EP 2116648A1
Authority
EP
European Patent Office
Prior art keywords
webs
grid body
springs
grooves
intersecting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP09450096A
Other languages
German (de)
English (en)
Inventor
Christian Peneder
Karl Ebner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP2116648A1 publication Critical patent/EP2116648A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C9/00—Special pavings; Pavings for special parts of roads or airfields
    • E01C9/004—Pavings specially adapted for allowing vegetation

Definitions

  • the invention relates to a plantable grid body for receiving traffic loads with a molding of mutually perpendicularly intersecting, provided with openings webs, which form at their respective opposite a transverse web projecting, opposite end faces grooves and springs for connecting further moldings.
  • Grids for the attachment of traffic areas are generally cast from concrete, wherein recesses are provided in particular in the footprint of perpendicularly intersecting webs of the molding to moisture for the plantable chambers between the intersecting webs a moisture, ventilation and mass transfer between the chambers to enable. So that such grid body can be strung together easily, it is known ( DE 8600430 U1 ), to let project the webs of a crowd over the edge ridges of the other crowd and equip on opposite end faces with grooves and springs, so that when joining two grid bodies by half the distance between two parallel webs projecting end faces of the webs the chambers within the molding limit corresponding chambers.
  • the disadvantage is that the tongue and groove joints between adjacent grid bodies can only prevent a mutual displacement of the grid body along the joint, but not an increase in distance in the longitudinal direction of the protruding webs or a mutual displacement of the grid of height.
  • the invention is therefore the object of a grid body of the type described in such a way that it can be made of plastic, without having to accept losses in terms of load capacity.
  • the invention achieves this object by virtue of the fact that the webs of the shaped plastic body are connected to one another by bottom sections in the region of the inner corners resulting between the intersecting webs, that the grooves of the webs have an undercut and the springs have a cross-sectional shape adapted to the undercut, and that on the opposite end faces of at least one web transverse, resilient projections are provided on the one hand with a latching recess and on the other hand with a latching projection.
  • the compressive strength of the height-loaded webs is sufficient for this purpose even if openings must be provided in the webs to connect the chambers resulting between the webs in order to achieve the effect of an over the entire surface of the grid body continuous earth body.
  • the contact surface of the grid body can be additionally enlarged.
  • the bottom webs connecting the projecting end sides of the webs also entail an additional stiffening of the otherwise freely projecting end faces of the webs, which contributes to improved load transfer.
  • grids with a single longitudinal ridge and a family of parallel transverse webs which form only in connection with subsequent moldings of the same education for planting certain receiving chambers may be given preference, result in grid body having a shaped body with two intersecting crowds Having parallel webs and thus form a plurality of receiving chambers for soil not only in connection with subsequent similar lattice bodies, advantages in terms of load transfer.
  • a straight conclusion can be provided at the edges of the grid surfaces to be reinforced with grid bodies, can be connected to the protruding end faces at least on a peripheral side of the molding body, a closure wall which form cooperating with the grooves and springs of the webs spring and grooves.
  • the end wall can thus in coincident with other grid bodies are attached to a marginal grid body, which can be achieved not only a conclusion of the reinforced bottom surface, but in addition a support of the otherwise freely projecting end faces of the webs.
  • the moldings in the corner region of the intersecting webs pads for one of the webs enclosed by the chambers each final lid.
  • the grid body according to the Fig. 1 and 2 has a molded body 1 made of plastic, which comprises a longitudinally extending web 2 and a crowd to transverse webs 3, which intersect the longitudinally extending web 2 at right angles and over this web 2 by half the distance between the parallel webs 3 opposite protrude the longitudinal web 2.
  • the front sides of the longitudinally extending web 2 project by half the distance between two adjacent webs 3 with respect to the marginal webs 3, like the latter Fig. 1 can be removed.
  • undercut grooves 4 and, on the other hand, springs 5 adapted to the cross section of these undercut grooves 4 are formed, in order to produce similar shaped bodies 1 both in the longitudinal direction and transversely thereto to be able to join one another in a form-fitting manner.
  • the height-extending grooves 4 and 5 springs prevent no mutual displacement of the joined moldings 1 in the longitudinal direction of the grooves 4 and 5 springs. For this reason, an additional locking the height is provided.
  • 2 or 3 transversely extending, resilient lugs 6 are provided on opposite end faces of at least selected webs, which are provided on the one hand with a latching recess 7 and on the other hand with a latching projection 8. If two moldings 1 of this type according to Fig. 3 and 4 joined together, the locking projections 8 engage in the recesses 7 of the lugs 6 of the respective subsequent webs 2, 3 and lock the two moldings 1 to form a structural unit. In order to facilitate the engagement of the locking projections 8 in the recesses 7 of the lugs 6 during insertion of the springs 5 in the grooves 4 of the webs 2, 3, at least the projection 6 with the recess 7 have a contact surface 9 for the locking projections 8, as of the Fig. 4 can be removed.
  • the assembly forms between the intersecting webs 2, 3 chambers 10 for receiving soil. So that the soil is not in the individual Chambers 10 is completed, but together with the soil of the other chambers 10 forms a uniform for the fürwachsung, the liquid management, ventilation and nutrient exchange Erdenia, the webs 2, 3 in the region of the chambers 10 are provided with passages 11, as the Fig. 2 can be removed.
  • the arrangement is made so that arise at a planting passage areas for both Flachwurzler and normal root and Tiefenwurzler. Due to the lattice shape of the molded body 1, the chambers 10 are also open at the bottom.
  • the bottom-side end face of the webs 2, 3 result in a footprint that is too small for higher loads, so that such grid bodies would be pressed into the ground at higher loads.
  • the footprint of the molded body 1 is enlarged by bottom portions 12 which connect the webs 2, 3 in the region of the intersecting between the intersecting webs 2, 3 inner corners. These bottom portions 12 increase the footprint of the molded body 1 considerably, without hindering the connection of the soil in the chambers 10 with the ground.
  • the embodiment of a grid body according to the Fig. 4 and 5 is different from the one after the Fig. 1 and 2 essentially in that two mutually perpendicularly intersecting flocks of parallel webs 2, 3 are provided, wherein within the marginal webs 2 and 3, the chambers 10 result in receiving soil.
  • the parallel orientation of the webs 2 and 3 should include a slight inclination of these webs for better removal of the forming between the webs 2, 3 chambers 10.
  • the end faces of the webs 2, 3 are in turn on the edge-side web 3, 2 of the respective transversely extending web section before, by half the distance between adjacent webs 2 and 3.
  • the moldings 1 can be positively connected with each other in a comparable manner.
  • the resilient lugs 6, on the one hand latching recesses 7 and on the other hand latching projections 8 a latching also the height is possible when two grid body of this type are joined together.
  • the footprint of this grid body is not only by the webs 2, 3 interconnecting bottom portions 12 increases, but also by edge-side bottom webs 13, which also bring an additional stiffening of the frontally projecting webs 2, 3 with it. This stiffening can be increased by stiffening ribs 14 between the bottom webs 13 and the webs 2, 3.
  • the moldings 1 may have in the corner region of the intersecting webs 2, 3 supports 15 for one of the webs 2, 3 enclosed chamber 10 each final lid 16, as the Fig. 6 can be removed. If necessary, thus, the grid body can be provided with a closed surface.
  • Fig. 7 can be connected to the edge end of a molded body 1, a closure wall 17 to the protruding end faces of the respective webs 2, via the provided end grooves 4 and springs 5.
  • the end wall 17 is provided with corresponding springs 18 and grooves 19 so that the end wall 17 can be positively connected to the projecting webs 2 as a grid body.
  • the end wall 17 can in turn be latched to the grid body via resilient lugs 20 which are provided with corresponding latching recesses or latching projections, the height.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cultivation Of Plants (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
EP09450096A 2008-05-09 2009-05-07 Corps de grille pouvant recevoir des plantations destiné à recevoir des charges mobiles Withdrawn EP2116648A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT7542008A AT506754B1 (de) 2008-05-09 2008-05-09 Bepflanzbarer gitterkörper zum aufnehmen von verkehrslasten

Publications (1)

Publication Number Publication Date
EP2116648A1 true EP2116648A1 (fr) 2009-11-11

Family

ID=40951607

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09450096A Withdrawn EP2116648A1 (fr) 2008-05-09 2009-05-07 Corps de grille pouvant recevoir des plantations destiné à recevoir des charges mobiles

Country Status (2)

Country Link
EP (1) EP2116648A1 (fr)
AT (1) AT506754B1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2492400A1 (fr) 2011-02-22 2012-08-29 Hewitech GmbH & Co. KG Corps d'encastrement
EP2546423A2 (fr) 2011-07-13 2013-01-16 Hewitech GmbH & Co. KG Corps d'encastrement

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT511212B1 (de) * 2011-07-13 2012-10-15 Peneder Christian Bepflanzbarer gitterkörper

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3140701A1 (de) 1981-10-14 1983-04-28 Hermann 5300 Bonn Barstadt Gitterkoerper, insbesondere rasendraenkoerper, fuer mechanisch hoch beanspruchte rasenflaechen
DE8600430U1 (de) 1986-01-10 1986-02-27 Wilhelm Rinn 8, GmbH & Co KG, 6301 Heuchelheim Gitterplatte
DE3534078A1 (de) * 1985-09-25 1987-04-02 Karlheinz Schumacher Vegetationsgitterstein
DE9410908U1 (de) * 1994-07-07 1994-09-15 Dold Alois Vorrichtung zur Befestigung und Begrünung von Flächen
DE29515691U1 (de) * 1995-10-02 1995-12-21 Remaplan Anlagenbau Gmbh Verlegeelementeanordnung für befestigte Rasenflächen
EP0802283A2 (fr) * 1996-04-15 1997-10-22 Horti-Plast GmbH Panneau de treillis

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3140701A1 (de) 1981-10-14 1983-04-28 Hermann 5300 Bonn Barstadt Gitterkoerper, insbesondere rasendraenkoerper, fuer mechanisch hoch beanspruchte rasenflaechen
DE3534078A1 (de) * 1985-09-25 1987-04-02 Karlheinz Schumacher Vegetationsgitterstein
DE8600430U1 (de) 1986-01-10 1986-02-27 Wilhelm Rinn 8, GmbH & Co KG, 6301 Heuchelheim Gitterplatte
DE9410908U1 (de) * 1994-07-07 1994-09-15 Dold Alois Vorrichtung zur Befestigung und Begrünung von Flächen
DE29515691U1 (de) * 1995-10-02 1995-12-21 Remaplan Anlagenbau Gmbh Verlegeelementeanordnung für befestigte Rasenflächen
EP0802283A2 (fr) * 1996-04-15 1997-10-22 Horti-Plast GmbH Panneau de treillis

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2492400A1 (fr) 2011-02-22 2012-08-29 Hewitech GmbH & Co. KG Corps d'encastrement
EP2546423A2 (fr) 2011-07-13 2013-01-16 Hewitech GmbH & Co. KG Corps d'encastrement
DE102011107689A1 (de) 2011-07-13 2013-01-17 Hewitech Gmbh & Co. Kg Einbaukörper
DE102011107689B4 (de) * 2011-07-13 2013-02-21 Hewitech Gmbh & Co. Kg Einbaukörper

Also Published As

Publication number Publication date
AT506754A1 (de) 2009-11-15
AT506754B1 (de) 2010-02-15

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