EP3443169A1 - Dispositif de formation de cavités dans le sol à des fins de drainage et/ou de stockage de l'eau - Google Patents

Dispositif de formation de cavités dans le sol à des fins de drainage et/ou de stockage de l'eau

Info

Publication number
EP3443169A1
EP3443169A1 EP17715679.1A EP17715679A EP3443169A1 EP 3443169 A1 EP3443169 A1 EP 3443169A1 EP 17715679 A EP17715679 A EP 17715679A EP 3443169 A1 EP3443169 A1 EP 3443169A1
Authority
EP
European Patent Office
Prior art keywords
elements
strand
strand elements
lateral sides
corner connecting
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Withdrawn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
EP17715679.1A
Other languages
German (de)
English (en)
Inventor
Frank Dirkskötter
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.)
Hewitech GmbH and Co KG
Original Assignee
Hewitech GmbH and Co KG
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 Hewitech GmbH and Co KG filed Critical Hewitech GmbH and Co KG
Publication of EP3443169A1 publication Critical patent/EP3443169A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
    • E03F1/002—Methods, systems, or installations for draining-off sewage or storm water with disposal into the ground, e.g. via dry wells
    • E03F1/005—Methods, systems, or installations for draining-off sewage or storm water with disposal into the ground, e.g. via dry wells via box-shaped elements
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B11/00—Drainage of soil, e.g. for agricultural purposes
    • E02B11/005—Drainage conduits

Definitions

  • the invention relates to a device for forming cavities in the ground for drainage and / or water storage purposes.
  • the invention relates to a pluggable drainage and / or drainage device for installation in the ground.
  • the lattice boxes can be delivered as individual parts to save space, then assembled on site and then installed in the ground. It is endeavored to have to use as little plastic material per grid box, without the carrying capacity for the example passable surface above a cavity suffers.
  • Connectable drainage and / or drainage devices for installation in the ground for example, from DE 299 24 050 U l, DE 20 2004 018 319 U l and DE 10 2007 058 785 B3 known.
  • Other drainage and drainage bodies consisting of individual parts as a drainage and / or drainage device for installation in the ground are known from EP 1 437 305 A2 and EP 1 607 535 A1.
  • the object of the invention is to provide a device which can be plugged together from only a few parts, of which as many parts as possible are identical parts, to form cavities in the ground for drainage and / or water storage purposes.
  • the invention proposes a device for forming cavities in the ground for drainage and / or water storage purposes, the device being provided with
  • a cube-shaped or parallelepiped-shaped installation body with a front side and an opposite rear side, an upper side and an opposite lower side and with two opposite lateral sides,
  • the mounting body has at least four or five sides each parallel to each other or substantially parallel running strand elements and
  • corner connecting elements for plug connection of the strand elements of the top or bottom and those of the lateral side are arranged with a corner connecting element.
  • Essential feature of the invention is that of the six sides of the cubic or cuboid mounting body at least four or five sides are each provided with preferably identical strand elements made of plastic material, which are mutually parallel or substantially parallel.
  • two pairs of opposite sides of the mounting body with the aforementioned strand elements with the respective embodiments, as described above, are provided.
  • this does not exclude that all six sides of the mounting body are provided with the previously described strand elements in the manner previously described.
  • the strand elements are plastic pipes.
  • the strand elements are connected to one another in the corner regions of the installation body, ie in the corner transition area from the top or bottom to one of the lateral sides by corner connecting elements, namely by plug connection of the strand elements with the corner connecting elements.
  • strand element is meant in the context of the invention an elongated or elongated preferably profile element, which is formed of metal, plastic or a fiber-reinforced plastic.
  • Such an element can be formed in various ways, for example by folding a metal strip, by extrusion or by extrusion.
  • the strand element is stiff in terms of deflections, which, if necessary, by stiffening ribs or the like. Stiffening structures can be realized or improved.
  • the materials of which the built-in body according to the invention consists should be of high strength, ie have a corresponding modulus of elasticity, as is the case with metals and high-strength plastics.
  • the lateral load bearing lateral sides of a cubic or cuboid mounting body can be realized by the fact that there vertically or vertically arranged strand elements made of plastic material, in particular pipes, are provided. Also, the top and bottom of the mounting body is provided with such strand elements.
  • the number of strand elements per unit length determines inter alia, the bearing strength / stability of the mounting body.
  • the number and / or the mutual distance of the strand elements per side or per side pair of the mounting body may be equal or unequal or may be the same or different per pair each opposite sides of the mounting body.
  • the installation body according to the invention offers the advantage that the strand elements on the lateral sides on the one hand and the strand elements on the top and / or bottom on the other hand can be differently stable with regard to different load requirements (pressure stabilization on the lateral sides with respect to deflection stiffness on the top and / or underside ), depending on the installation position in the ground (near the ground surface in the upper layers stable against deflections at the top and vertical load-stable in the lower layers on the lateral sides).
  • the device according to the invention can be transported to save space, as their individual elements, namely the strand elements and the Ecktheticsetti, all are strand-shaped and thus arranged to be transported parallel to each other.
  • the strand elements are connected by plugging with the corner connecting elements and assembled in this way, the mounting body. It is with regard to the mounting of the mounting body and its handling when arranging a plurality of mounting body side by side and one above the other to form a cavity in the soil advantageous if the connectors are secured against unintentional loosening. This can be realized, for example, by friction absorption of the strand elements on the corner connecting elements or else by latching, ie by force and / or positive locking.
  • the inventive concept of the plug-in mounting body also makes it possible to make the dimensions of the mounting body variable.
  • the length of the corner connecting elements and / or the strand elements and the number of connectable by the corner connecting elements strand elements can be made variable.
  • the top of the mounting body has a greater number of strand elements than the bottom and / or as the lateral sides.
  • the length of the strand elements of all sides of the mounting body is the same.
  • the strand elements of the top and bottom have a same first length and the strand elements of the two lateral sides have a same second length and that the first length is different from the second length.
  • a plastic extruded tube is particularly suitable as a strand element.
  • Further possible embodiments of the strand Elements as extruded profile elements are angle elements, elements with a mathematical sense cylindrical peripheral surface or the like.
  • the plug connection of the strand elements with the corner connecting elements can preferably be realized in such a way that the corner connecting elements have receiving openings for insertion receptacle of the ends of the strand elements and / or projections onto which the ends of the strand elements can be attached.
  • stabilizing elements can be positioned between the strand elements of opposite sides of the installation body.
  • the at least one stabilizing element serves as a spacer between one or more strand elements, for example, the upper side and the or the opposite strand elements of the underside.
  • a stabilizing element is for example a strand element in question, which is provided at its ends with recordings for example plugging on opposite strand elements, between which the stabilization element is to be arranged.
  • An inventive mounting body for example, have one or more such stabilizing elements, wherein it is expedient if the stabilizing elements at its opposite ends to the respective strand elements against accidental loosening secured to this are plugged or clipped.
  • the inventively provided Ecktellsetti are preferably also made of plastic, but as a rule manufactured as plastic injection molded parts. They can be constructed symmetrically, but also asymmetrically with respect to a plane which is aligned substantially diagonally with respect to the assembled body.
  • the corner connecting elements can be perforated and therefore have at least partial lattice structures, which increases the flushability of the installation body and thus the installation body arrangement in the ground.
  • In a further advantageous embodiment of the invention can be provided to surround the mounting body by means of a nonwoven, in particular a geotextile to prevent the ingress of soil into the interior of the mounting body.
  • Such overlapping of the sides of the installation body is advantageous, in particular, in the case of the installation body of the installation body arrangement which is adjacent to the ground.
  • the strength and bending stiffness of the strand elements on the upper side of those installation bodies are desirably relatively large, which are arranged close to the earth's surface and thus have to absorb loads, in particular when traveling over the earth's surface.
  • all or at least some of the string elements of the upper side can be provided with stiffening struts which are arranged on the outside of the string element or inside the strand element (in the case of forming the strand element as a hollow profile).
  • stiffening struts which are arranged on the outside of the string element or inside the strand element (in the case of forming the strand element as a hollow profile).
  • stiffening struts which are arranged on the outside of the string element or inside the strand element (in the case of forming the strand element as a hollow profile).
  • T-profiles for example, U-profiles, hollow sections with internal bracing.
  • a grid element for example a grate, is arranged on the upper side for further stiffening.
  • Such a grid may also be arranged in the form of a grid element on at least one of the lateral sides, the front side and / or the rear side of the installation body, where the relevant grid element protects the installation body from the penetration of soil. Before such grid elements can then also be placed a fleece.
  • the entire installation body should be made of high-strength material.
  • strand elements and corner connecting elements made of two or more different materials are installed to a mounting body.
  • connection of the strand elements with the corner connecting elements is effected by plug connections.
  • the receiving openings or projections already mentioned above should expediently have perforations in order to keep the water in the interior of the strand elements. to be able to drain these.
  • Fig. 1 is a perspective view of a first embodiment of a
  • FIG. 5 shows a representation of an installation body similar to that of FIG.
  • FIG. 6 shows an embodiment of an installation body with a number
  • Fig. 7 an installation body similar to that shown in FIG. 6, but with one or
  • Fig. 1 shows a mounting body 10 made of plastic with four schematically represented Eckthetics instituten 12 and a plurality of strand elements 14 in the form of tubes 16, in which five line elements 14 attached to the U n- underside 18, on the upper side 20 and at the two lateral sides 22 ⁇ ord net are.
  • the corner connecting elements 12 are, for example, as shown in FIGS. 8 and 9 is shown formed.
  • the Eckthetics institute 12 from Ku nststoff are provided with sleeves 24 formed by receiving holes 26, which serve the plug-in receptacle of the ends of the tubular strand elements 14.
  • the sleeves 24 are externally flattened (see at 25) and at their bottoms they have perforations 27 (they are open, for example).
  • the flattened outer sides of the sleeves 24 serve the better stackability of superimposed mounting body 10th
  • FIGS. 2 to 4 show how the arrangement of the plug connections in the corner connecting elements 12 can be realized.
  • Fig. 2 shows a symmetrical construction of the Eckverbindu ngsimplantation 12, while the Fign. 3 and 4 show an asymmetrical configuration.
  • 10 g of slightly long strand elements 14 are used on all sides of the installation body.
  • the strand elements 14 on the lateral sides 22 are shorter than the strand elements 14 on the top and bottom 20, 18.
  • Fig. 5 shows the installation body according to FIG. 1, but with an additional stabilizing element 38 and between a tubular string member 14 at the top 20 nd the opposite tubular string member 14 nterseite at the U 18 of the mounting body 10.
  • an additional stabilizing element 38 may be provided.
  • a stabilizing element 38 for example, two adjacent strand elements 14 of the top 20 with two adjacent strand elements 14 of the bottom 18 is supported when the top 20 of the mounting body 10 is loaded.
  • the or each stabilizing element 38 has in the manner of clips C-shaped clip-on ends 40, via which the stabilizing element 38 is clipped onto the strand elements 14 to be connected.
  • a stabilization ⁇ approximately elements 38 takes place by introducing the stabilization element 38 in an inclined position between the d ie to be connected strand elements 14 and subsequent raising of the stabilization element 38 for taking in FIG. 5 position shown. Between two opposing strand elements 14 and a plurality of stabilizing elements 38 may be arranged, if necessary.
  • FIG. 6 shows an embodiment of an installation body 10 in which more tubular strand elements 14 are arranged on the upper side 20 than on the lateral sides 22 and on the underside 18.
  • Such an installation body 10 is suitable, as for example the installation body 10 according to FIG , 5, for arranging near the surface of the soil, below which a cavity is formed for drainage and / or water storage purposes.
  • FIG. 7 shows an exemplary embodiment of an installation body 10 according to FIG. 6 with at least one stabilizing element 38 in the form of a plate element which supports a plurality and in particular all strand elements 14 of the upper side 20 to the strand elements 14 of the underside 18.
  • the mounting body 10 at its front and on its back 42,44 free of strand elements 14 (with the possible exception of a stabilizing element 38).
  • the strand elements 14 are thus provided primarily exclusively on the other sides of the installation body 10, but may also be present on the front and / or back 42, 42.
  • the invention is to be seen in that of the six sides of the cuboid or cube-shaped installation body 10 at least four sides, of which at least two sides in the installed state of the mounting body 10 vertical loads take (ie at least two sides of the group of pages comprehensive the front side 42, rear side 44 and the two lateral sides 22) are provided with strand elements 14, the sides provided with strand elements 14 being in pairs opposite sides of the installation body 10.

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • General Engineering & Computer Science (AREA)
  • Agronomy & Crop Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Sewage (AREA)

Abstract

L'invention concerne un dispositif de formation de cavités dans le sol à des fins de drainage et/ou de stockage d'eau, lequel dispositif est pourvu d'un corps encastré cubique ou parallélépipédique (10) comportant un côté avant (42) et un côté arrière (44) qui lui est opposé, un côté supérieur (20) et un côté inférieur (18) qui lui est opposé ainsi que deux côtés latéraux (22) opposés l'un à l'autre. Le côté avant (42), le côté arrière (44), le côté supérieur (20), le côté inférieur (18) et les côtés latéraux (22) comportent chacun des éléments formant barres (14) disposés parallèlement ou sensiblement parallèles entre eux. Des éléments de liaison d'angle (12), destinés à relier par enfichage les éléments formant barres (14) du côté supérieur (20) ou du côté inférieur (18) à ceux du côté latéral (22), sont disposés dans les zones d'angle du corps encastré (10) à chaque fois entre un côté supérieur ou inférieur (20, 18) et l'un des côtés latéraux (22).
EP17715679.1A 2016-04-12 2017-04-03 Dispositif de formation de cavités dans le sol à des fins de drainage et/ou de stockage de l'eau Withdrawn EP3443169A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016106673.7A DE102016106673B4 (de) 2016-04-12 2016-04-12 Vorrichtung zur Bildung von Hohlräumen im Erdreich zu Entwässerungs- und/oder Wasserspeicherungszwecken
PCT/EP2017/057866 WO2017178267A1 (fr) 2016-04-12 2017-04-03 Dispositif de formation de cavités dans le sol à des fins de drainage et/ou de stockage de l'eau

Publications (1)

Publication Number Publication Date
EP3443169A1 true EP3443169A1 (fr) 2019-02-20

Family

ID=58489323

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17715679.1A Withdrawn EP3443169A1 (fr) 2016-04-12 2017-04-03 Dispositif de formation de cavités dans le sol à des fins de drainage et/ou de stockage de l'eau

Country Status (4)

Country Link
US (1) US10563391B2 (fr)
EP (1) EP3443169A1 (fr)
DE (1) DE102016106673B4 (fr)
WO (1) WO2017178267A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230235519A1 (en) * 2021-05-21 2023-07-27 Alexander B. Schorstein Storm water and traffic collector box culvert

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US924153A (en) * 1907-05-02 1909-06-08 John A Elliott Reinforced concrete mining-timbers.
US2246623A (en) * 1939-02-06 1941-06-24 Arthur F Dorey Knockdown cribbing for graves
US5199824A (en) * 1992-08-03 1993-04-06 Smith Jeffrey F M Excavation shoring system
DE29924050U1 (de) 1998-03-18 2001-10-25 Wavin B.V., Zwolle Bewässerungs- und/oder Drainagekasten
US6416259B1 (en) * 2000-05-11 2002-07-09 John H. Meyer Corner connection for temporary shoring
DE10055327C1 (de) 2000-11-08 2002-01-24 Sendenhorst Kunststoffroehren Gitterplatte mit unterschiedlichen Strebenabständen
NZ537353A (en) * 2003-12-31 2005-07-29 Joseph Len Glamuzina Earth retaining safety framework and system
EP1607534A1 (fr) 2004-06-18 2005-12-21 Wavin B.V. Bloc d'infiltration
DE202004018319U1 (de) 2004-11-25 2005-04-28 Heitker Gmbh Sicker- und Drainagekörper aus einzelnen Systemelementen
DE102005050880B3 (de) 2005-10-21 2007-04-12 Hewitech Gmbh & Co. Kg Platten-Drainageelement für den Einbau im Erdreich
EP2007949B1 (fr) 2006-04-18 2017-03-15 Hewitech GmbH & Co. KG Dispositif d'evacuation des eaux et/ou de drainage
DE202006008981U1 (de) 2006-06-06 2006-09-07 Heitker, Martin Sicker- und Drainagekörper aus einzelnen Systemelementen
DE202007016846U1 (de) 2007-11-30 2008-03-13 Heitker, Michael Rigole zur Speicherung und/oder Versickerung/Rückhaltung von Oberflächenwasser
DE102007058785B3 (de) 2007-12-06 2009-08-20 Hewitech Gmbh & Co. Kg Zusammensteckbare Entwässerungs- und/oder Drainagevorrichtung
DE102009052724A1 (de) 2009-11-12 2011-05-19 Hewitech Gmbh & Co. Kg Einbau für eine Vorrichtung zur Behandlung, Kühlung oder Speicherung eines Fluids, wie beispielsweise eines Gases oder einer Flüssigkeit
EP2682534A1 (fr) 2012-07-04 2014-01-08 Wavin B.V. Dispositif distributeur

Also Published As

Publication number Publication date
DE102016106673B4 (de) 2019-04-25
US20190119895A1 (en) 2019-04-25
DE102016106673A1 (de) 2017-10-12
US10563391B2 (en) 2020-02-18
WO2017178267A1 (fr) 2017-10-19

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