EP3274506B1 - Ground level water drainage system - Google Patents

Ground level water drainage system Download PDF

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Publication number
EP3274506B1
EP3274506B1 EP16712317.3A EP16712317A EP3274506B1 EP 3274506 B1 EP3274506 B1 EP 3274506B1 EP 16712317 A EP16712317 A EP 16712317A EP 3274506 B1 EP3274506 B1 EP 3274506B1
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EP
European Patent Office
Prior art keywords
attachment
drainage
drainage device
previous
surface drainage
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EP16712317.3A
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German (de)
French (fr)
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EP3274506A1 (en
Inventor
Arne Meincke
Walter Schiewe
Ronald VOLP
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.)
ACO Ahlmann SE and Co KG
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ACO Severin Ahlmann GmbH and Co KG
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Priority to PL16712317T priority Critical patent/PL3274506T3/en
Publication of EP3274506A1 publication Critical patent/EP3274506A1/en
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    • 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
    • E01C11/00—Details of pavings
    • E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
    • E01C11/224—Surface drainage of streets
    • E01C11/227—Gutters; Channels ; Roof drainage discharge ducts set in sidewalks

Definitions

  • the invention relates to a surface drainage device according to the preamble of patent claim 1.
  • Such a surface drainage device is for example from WO 2013/030158 A1 known.
  • This arrangement comprises an upper part and a drainage pipe, which are assembled on the construction site and built into the ground with the aid of concrete.
  • the disadvantage of this known arrangement is the considerable amount of work required on the construction site.
  • the drainage performance leaves a lot to be desired, since only a limited number of openings can be used between the attachments and the drainage line, because these are a hindrance during installation.
  • a one-piece channel system with a channel body and a channel cover placed on this channel body can be seen.
  • the channel body and the channel cover are designed as a permanently connected unit by the manufacturer.
  • the channel body and the channel cover are also made of different materials; the channel body preferably made of concrete and the channel cover preferably made of metal, in particular cast iron.
  • the WO 2013/030158 A1 describes a system for draining traffic areas, consisting of a large number of elongated inner receiving elements and a drainage pipe element arranged below.
  • the inner receiving element has an upper side that can be driven over and is provided with webs between which receiving areas are formed. Furthermore, the inner receiving element has a lower area, which has at least four side walls and, apart from a drain at the lowermost point, is designed like a basin, the drain with the Drain pipe element can be connected in a watertight manner.
  • the complete inner receiving element is formed in one piece.
  • the invention is based on the object of developing a surface drainage device of the type mentioned at the outset in such a way that improved strength and tightness are achieved with simple design and handling.
  • a surface drainage device which comprises an attachment which is shaped in such a way that surface water or the like liquid can be taken up and transferred via drainage openings into a drainage line arranged below the attachment.
  • the attachment with the drainage line is formed by means of a concrete casting compound, forming a uniformly manageable body connected. It can be hydraulic concrete as well as polymer concrete.
  • An essential point of the invention is therefore that a uniform component is created which can be optimized with regard to its drainage performance.
  • the installation is of course easy, on the construction site only a bed has to be provided on which the body can be placed.
  • the strength can be standardized by manufacturing in an appropriately equipped concrete plant.
  • the stability of the component covers all load cases from traffic, installation and thermal stress. Back supports to stabilize conventional channel walls or joints to secure against horizontal forces, etc. from the subsequent road surface are not required.
  • one end of the drainage line is designed as a spigot end and protrudes from one end of the body.
  • the other end is designed to receive a spigot end of a further body so that the bodies can be plugged onto one another.
  • the attachment is designed in the shape of a trough with a raised edge all around that each body guides liquid running into the attachment to the drainage openings formed in it. As a result, it is no longer necessary to let water flow from one to the other attachment, which represents a significant leakage problem when laying the arrangements.
  • the tightness is created by connecting the drainage lines to one another. Several point sequences are lined up, so to speak. In particular, several point drains, so to speak, each having several slot-shaped drainage nozzles, are strung together.
  • the attachment has a tub bottom that is pulled up all around.
  • Floor strips protrude upwards from the tub floor up to a maximum height that defines a surface of the attachment that can be walked on and / or driven over. There is therefore no need to provide a separate removable cover with this arrangement.
  • the manufacture of the attachment as a cast part, in particular as a metal cast part, is particularly advantageous here.
  • the attachment preferably has a straight and uniform edge region in such a way that edge strips of constant width form upper edges of the body. This ensures a particularly high quality of the connection between the body and the surrounding surface, since the body has a very uniform outer surface.
  • Each attachment has conically shaped pins on its underside for connection to the concrete casting compound. Such conically shaped pins are easy to manufacture.
  • the step strips are designed in such a way that the requirements of traffic safety, hydraulics, self-cleaning and maintenance are met.
  • the tread strips are mainly aligned lengthways and offset in areas.
  • the tread strips are provided with throughflow openings in the areas; in the areas between the drainage openings (lengthways) they are closed.
  • the slope in the tub bottom of the attachment is formed in the respective areas longitudinally and transversely to a maximum of the drain opening. This achieves optimal flow conditions, greater hydraulic performance and low deposits.
  • the step strips have anti-slip devices on their upper edges, which can be designed, for example, as notches provided at regular intervals.
  • the drainage line is preferably designed as a plastic pipe, so that a high flow rate and a low tendency to deposit and hang on contaminants is to be ensured.
  • the surface drainage device comprises an attachment 10 which is firmly cast in a concrete body 30 (hydraulic or synthetic resin concrete).
  • a pipe 20 In the concrete body 30 sits a pipe 20.
  • This pipe 20 forms - as in the Figure 3-5 shown - a drain line, which is provided with openings 22.
  • drainage nozzles 16 of the attachment 10 are connected in such a way that water which runs into the attachment 10 is introduced through drainage openings 13 and further into the drainage nozzles 16 and into the pipe openings 22 and thus into the pipe 20.
  • the attachment 10 is trough-shaped in such a way that a trough bottom 12 rises upwards all around to an edge 15 of the attachment.
  • Step strips 11 protrude upward from the tub floor 12, and they all end at the same height corresponding to the edge 15, so that a surface that can be walked on and / or driven on is defined.
  • the step strips 11 have grooves 14 on their upper edges (see in particular Fig. 7 ), which increase the slip resistance of the step rails 11.
  • tread strips 11 are interrupted along the longitudinal direction, in particular several times.
  • the interruptions in the tread strips 11 are formed by recesses or cutouts in the form of flow openings 18.
  • Water or liquid can pass through the flow openings 18 in the transverse direction (the transverse direction runs in Fig. 2 from top to bottom) flow or flow.
  • the tub bottom of the attachment 10 has a gradient (in the transverse direction and / or longitudinal direction) that slopes down towards the drain opening 13, so that the water or the liquid is guided to the drain opening 13.
  • the underside of the attachment 10 is provided with a multiplicity of pins 17 which firmly connect the attachment 10 to the concrete body 30 when the attachment 10 is set in concrete in the concrete body 30.
  • the tube 20 has a pointed end 21 on one side and a receiving end 23 on the other side, as shown in particular Fig. 5 emerges.
  • this receiving end 23 is provided with a groove for the insertion of an O-ring, so that a pointed end 21 of a subsequent body can be inserted tightly into the receiving end 23.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Structures (AREA)
  • Sewage (AREA)
  • Sink And Installation For Waste Water (AREA)

Description

Die Erfindung betrifft eine Oberflächenentwässerungseinrichtung nach dem Oberbegriff des Patentanspruches 1.The invention relates to a surface drainage device according to the preamble of patent claim 1.

Eine derartige Oberflächenentwässerungseinrichtung ist beispielsweise aus der WO 2013/030158 A1 bekannt. Diese Anordnung umfasst ein Oberteil sowie ein Abflussrohr, die auf der Baustelle zusammengebaut und unter Zuhilfenahme von Beton in das Erdreich eingebaut werden. Nachteilig an dieser bekannten Anordnung ist der erhebliche Arbeitsaufwand auf der Baustelle. Darüber hinaus lässt die Entwässerungsleistung zu wünschen übrig, da nur mit einer begrenzten Anzahl von Öffnungen zwischen den Aufsätzen und der Entwässerungsleitung gearbeitet werden kann, weil diese beim Einbau hinderlich sind.Such a surface drainage device is for example from WO 2013/030158 A1 known. This arrangement comprises an upper part and a drainage pipe, which are assembled on the construction site and built into the ground with the aid of concrete. The disadvantage of this known arrangement is the considerable amount of work required on the construction site. In addition, the drainage performance leaves a lot to be desired, since only a limited number of openings can be used between the attachments and the drainage line, because these are a hindrance during installation.

Aus der DE 20 2004 001 009 U1 ist ein einteiliges Rinnensystem mit einem Rinnenkörper und einer auf diesem Rinnenkörper aufgelagerten Rinnenabdeckung zu entnehmen. Der Rinnenkörper und die Rinnenabdeckung sind herstellerseitig als dauerhaft verbundene Einheit ausgebildet. Der Rinnenkörper und die Rinnenabdeckung sind weiterhin aus jeweils unterschiedlichen Materialien hergestellt; der Rinnenkörper vorzugsweise aus Beton und die Rinnenabdeckung vorzugsweise aus Metall, insbesondere Gusseisen.From the DE 20 2004 001 009 U1 a one-piece channel system with a channel body and a channel cover placed on this channel body can be seen. The channel body and the channel cover are designed as a permanently connected unit by the manufacturer. The channel body and the channel cover are also made of different materials; the channel body preferably made of concrete and the channel cover preferably made of metal, in particular cast iron.

Die WO 2013/030158 A1 beschreibt System zur Entwässerung von Verkehrsflächen, bestehend aus einer Vielzahl von länglichen Aufnahmerinnenelementen und einem darunter angeordneten Abflussrohrleitungselement. Das Aufnahmerinnenelement weist eine überfahrbare Oberseite auf, die mit Stegen versehen ist, zwischen denen Aufnahmebereiche ausgebildet sind. Des Weiteren weist das Aufnahmerinnenelement einen unteren Bereich auf, der zumindest vier Seitenwände hat und bis auf einen Ablauf an der untersten Stelle beckenartig ausgebildet ist, wobei der Ablauf mit dem Abflussrohrleitungselement wasserdicht verbindbar ist. Das komplette Aufnahmerinnenelement ist dabei einstückig ausgebildet.The WO 2013/030158 A1 describes a system for draining traffic areas, consisting of a large number of elongated inner receiving elements and a drainage pipe element arranged below. The inner receiving element has an upper side that can be driven over and is provided with webs between which receiving areas are formed. Furthermore, the inner receiving element has a lower area, which has at least four side walls and, apart from a drain at the lowermost point, is designed like a basin, the drain with the Drain pipe element can be connected in a watertight manner. The complete inner receiving element is formed in one piece.

Schließlich ist die bekannte Anordnung insofern nachteilig, als nur eine relativ geringe Lastfestigkeit erzielbar ist, da diese durch die Baumaßnahmen vor Ort definiert sind. Man kann also nicht davon ausgehen, dass bei mehreren Objekten dieselben Lastfestigkeit erzielbar ist.Finally, the known arrangement is disadvantageous in that only a relatively low load resistance can be achieved, since these are defined by the construction work on site. So you cannot assume that the same load strength can be achieved with several objects.

Ein weiteres Problem derartiger bekannter Oberflächenentwässerungseinrichtungen, wie sie beispielsweise in der DE 20 2004 001 009 U1 , der DE 10 2008 032 513 A1 , der DE 203 05 435 U1 , der DE 296 02 588 U1 oder der bereits oben genannten WO 2013/030158 A1 beschrieben sind, besteht darin, dass im Zuge der Oberflächenentwässerung Wasser in den jeweiligen Aufsatz der Oberflächenentwässerungssysteme fließt und in diesen von Oberflächenentwässerungssegment zu Oberflächenentwässerungssegment, d.h. von dem jeweiligen Aufsatz zu dem jeweiligen nächsten Aufsatz fließt, was ein erhebliches Dichtigkeitsproblem und damit zwangsläufig Leckagen mit sich bringt.Another problem with such known surface drainage devices, as for example in the DE 20 2004 001 009 U1 , of the DE 10 2008 032 513 A1 , of the DE 203 05 435 U1 , of the DE 296 02 588 U1 or those already mentioned above WO 2013/030158 A1 are described, consists in the fact that in the course of the surface drainage water flows into the respective attachment of the surface drainage systems and in this from surface drainage segment to surface drainage segment, i.e. flows from the respective attachment to the respective next attachment, which leads to a significant leakage problem and thus inevitably with it .

Der Erfindung liegt die Aufgabe zu Grunde, eine Oberflächenentwässerungseinrichtung der eingangs genannten Art dahingehend weiterzubilden, dass bei einfacher Ausbildung und Handhabung eine verbesserte Festigkeit und Dichtigkeit erzielt wird.The invention is based on the object of developing a surface drainage device of the type mentioned at the outset in such a way that improved strength and tightness are achieved with simple design and handling.

Diese Aufgabe wird durch eine Oberflächenentwässerungseinrichtung nach Anspruch 1 gelöst.This object is achieved by a surface drainage device according to claim 1.

Insbesondere wird diese Aufgabe durch eine Oberflächenentwässerungseinrichtung gelöst, die einen Aufsatz umfasst, der derart geformt ist, dass Oberflächenwasser oder dergleichen Flüssigkeit aufgenommen und über Ablauföffnungen in eine unter dem Aufsatz angeordnete Entwässerungsleitung überführbar ist. Hierbei ist der Aufsatz mit der Entwässerungsleitung unter Bildung eines einheitlich handhabbaren Körpers mittels einer Beton-Vergussmasse verbunden. Es kann sich hierbei um hydraulischen Beton ebenso wie um einen Polymerbeton handeln.In particular, this object is achieved by a surface drainage device which comprises an attachment which is shaped in such a way that surface water or the like liquid can be taken up and transferred via drainage openings into a drainage line arranged below the attachment. Here, the attachment with the drainage line is formed by means of a concrete casting compound, forming a uniformly manageable body connected. It can be hydraulic concrete as well as polymer concrete.

Ein wesentlicher Punkt der Erfindung liegt also darin, dass ein einheitliches Bauteil geschaffen wird, welches hinsichtlich seiner Entwässerungsleistung optimiert werden kann. Der Einbau ist natürlich einfach, auf der Baustelle muss lediglich ein Bett zur Verfügung gestellt werden, auf welches der Körper aufgesetzt werden kann. Die Festigkeit kann durch Herstellung in einem entsprechend ausgerüsteten Betonwerk standardisiert werden.An essential point of the invention is therefore that a uniform component is created which can be optimized with regard to its drainage performance. The installation is of course easy, on the construction site only a bed has to be provided on which the body can be placed. The strength can be standardized by manufacturing in an appropriately equipped concrete plant.

Die Stabilität des Bauteils deckt alle Lastfälle aus Verkehr, Einbau und thermischer Beanspruchung ab. Rückenstützen zur Stabilisierung herkömmlicher Rinnenwände oder Fugen zur Sicherung gegen horizontale Kräfte u.a. aus dem anschließenden Straßenbelag sind nicht erforderlich.The stability of the component covers all load cases from traffic, installation and thermal stress. Back supports to stabilize conventional channel walls or joints to secure against horizontal forces, etc. from the subsequent road surface are not required.

Vorzugsweise ist ein Ende der Entwässerungsleitung als Spitzende ausgebildet und steht aus einem Ende des Körpers hervor. Das andere Ende ist zur Aufnahme eines Spitzendes eines weiteren Körpers ausgebildet, so dass die Körper aneinander angesteckt werden können.Preferably, one end of the drainage line is designed as a spigot end and protrudes from one end of the body. The other end is designed to receive a spigot end of a further body so that the bodies can be plugged onto one another.

Der Aufsatz ist derart wannenförmig mit einem ringsherum hochgezogenen Rand ausgebildet, dass jeder Körper in den Aufsatz einlaufende Flüssigkeit zu den in ihm ausgebildeten Ablauföffnungen leitet. Dadurch ist es nicht mehr notwendig, Wasser von einem in den anderen Aufsatz strömen zu lassen, was ein erhebliches Dichtigkeitsproblem beim Verlegen der Anordnungen darstellt. Die Dichtigkeit wird ja durch die Verbindung der Ablaufleitungen miteinander geschaffen. Es werden sozusagen mehrere Punktabläufe aneinandergereiht. Insbesondere werden sozusagen mehrere Punktabläufe, die jeder über mehrere schlitzförmige Ablaufstutzen verfügen, aneinandergereiht.The attachment is designed in the shape of a trough with a raised edge all around that each body guides liquid running into the attachment to the drainage openings formed in it. As a result, it is no longer necessary to let water flow from one to the other attachment, which represents a significant leakage problem when laying the arrangements. The tightness is created by connecting the drainage lines to one another. Several point sequences are lined up, so to speak. In particular, several point drains, so to speak, each having several slot-shaped drainage nozzles, are strung together.

Der Aufsatz weist einen Wannenboden auf, der ringsherum hochgezogen ist. Von dem Wannenboden ragen Trittleisten nach oben bis zu einer Maximalhöhe empor, die eine begehbare und/oder überfahrbare Oberfläche des Aufsatzes definiert. Es muss also bei dieser Anordnung keine gesonderte abnehmbare Abdeckung vorgesehen werden. Besonders vorteilhaft ist hierbei die Herstellung des Aufsatzes als Gussteil, insbesondere als Metallgussteil.The attachment has a tub bottom that is pulled up all around. Floor strips protrude upwards from the tub floor up to a maximum height that defines a surface of the attachment that can be walked on and / or driven over. There is therefore no need to provide a separate removable cover with this arrangement. The manufacture of the attachment as a cast part, in particular as a metal cast part, is particularly advantageous here.

Der Aufsatz weist vorzugsweise einen derart geradlinig und einheitlich ausgebildeten Randbereich auf, dass Randstreifen konstanter Breite Oberkanten des Körpers bilden. Dadurch wird eine besonders hohe Güte der Anbindung des Körpers an die umgebende Oberfläche gewährleistet, da der Körper eine sehr gleichmäßige Außenoberfläche bekommt.The attachment preferably has a straight and uniform edge region in such a way that edge strips of constant width form upper edges of the body. This ensures a particularly high quality of the connection between the body and the surrounding surface, since the body has a very uniform outer surface.

Jeder Aufsatz weist an seiner Unterseite konisch geformte Zapfen zur Verbindung mit der Beton-Vergussmasse auf. Derartige konisch geformte Zapfen sind leicht herstellbar.Each attachment has conically shaped pins on its underside for connection to the concrete casting compound. Such conically shaped pins are easy to manufacture.

Die Trittleisten sind derartig ausgebildet, dass Anforderungen der Verkehrssicherheit, Hydraulik, Selbstreinigung und Wartung erfüllt werden. Dazu sind die Trittleisten vorwiegend längs ausgerichtet und bereichsweise versetzt angeordnet. Neben den vertikalen Ablauföffnungen (quer) sind in den Bereichen die Trittleisten mit Durchflussöffnungen versehen, in den Bereichen zwischen den Ablauföffnungen (längs) sind sie geschlossen. Das Gefälle im Wannenboden des Aufsatzes ist in den jeweiligen Bereichen längs und quer maximal zur Ablauföffnung ausgebildet. Damit werden optimale Strömungsverhältnisse, ein größere hydraulische Leistung und geringe Ablagerungen erzielt.The step strips are designed in such a way that the requirements of traffic safety, hydraulics, self-cleaning and maintenance are met. For this purpose, the tread strips are mainly aligned lengthways and offset in areas. In addition to the vertical drainage openings (across), the tread strips are provided with throughflow openings in the areas; in the areas between the drainage openings (lengthways) they are closed. The slope in the tub bottom of the attachment is formed in the respective areas longitudinally and transversely to a maximum of the drain opening. This achieves optimal flow conditions, greater hydraulic performance and low deposits.

Die Trittleisten weisen auf ihren Oberrändern Rutschsicherungen auf, die beispielsweise als in regelmäßigen Abständen vorgesehene Kerben ausgebildet sein können.The step strips have anti-slip devices on their upper edges, which can be designed, for example, as notches provided at regular intervals.

Die Entwässerungsleitung ist vorzugsweise als Kunststoffrohr ausgebildet, so dass eine hohe Strömungsgeschwindigkeit und geringe Neigung zur Ablagerung und zum Anhängen von Schmutzstoffen zu besorgen ist.The drainage line is preferably designed as a plastic pipe, so that a high flow rate and a low tendency to deposit and hang on contaminants is to be ensured.

Nachfolgend wird eine Ausführungsform der Erfindung anhand von Abbildungen näher erläutert. Hierbei zeigen

Fig. 1
eine perspektivische Darstellung einer Ausführungsform der Erfindung,
Fig. 2
eine Draufsicht auf die Anordnung nach Fig. 1,
Fig. 3
einen Schnitt entlang der Linie III-III aus Fig. 1,
Fig. 4
eine Darstellung ähnlich der nach Fig. 1 jedoch unter Fortlassung des Betonkörpers,
Fig. 5
eine Darstellung ähnlich der nach Fig. 4 jedoch unter Fortlassung des dort gezeigten Aufsatzes,
Fig. 6
eine Unteransicht des in den Fig. 1-4 gezeigten Aufsatzes und
Fig. 7
eine vergrößerte Ansicht eines Endabschnittes der Anordnung nach Fig. 1.
An embodiment of the invention is explained in more detail below with reference to figures. Show here
Fig. 1
a perspective view of an embodiment of the invention,
Fig. 2
a plan view of the arrangement according to Fig. 1 ,
Fig. 3
a section along the line III-III Fig. 1 ,
Fig. 4
a representation similar to that after Fig. 1 but omitting the concrete body,
Fig. 5
a representation similar to that after Fig. 4 but omitting the article shown there,
Fig. 6
a bottom view of the in the Fig. 1-4 shown essay and
Fig. 7
an enlarged view of an end portion of the arrangement according to FIG Fig. 1 .

In der nachfolgenden Beschreibung werden für gleiche und gleichwirkende Teile dieselben Bezugsziffern verwendet.In the following description, the same reference numbers are used for parts that are the same and have the same effect.

Gemäß Fig. 1 umfasst die Oberflächenentwässerungseinrichtung einen Aufsatz 10, der in einem Betonkörper 30 (hydraulischer oder Kunstharzbeton) fest eingegossen ist. In dem Betonkörper 30 sitzt weiterhin ein Rohr 20. Dieses Rohr 20 bildet - wie in den Fig. 3-5 gezeigt - eine Ablaufleitung, welche mit Öffnungen 22 versehen ist. Mit diesen Öffnungen 22 sind Ablaufstutzen 16 des Aufsatzes 10 derart verbunden, dass Wasser, welches in den Aufsatz 10 einläuft, durch Ablauföffnungen 13 und weiter in die Ablaufstutzen 16 und in die Rohröffnungen 22 und damit in das Rohr 20 eingeleitet wird.According to Fig. 1 the surface drainage device comprises an attachment 10 which is firmly cast in a concrete body 30 (hydraulic or synthetic resin concrete). In the concrete body 30 sits a pipe 20. This pipe 20 forms - as in the Figure 3-5 shown - a drain line, which is provided with openings 22. With these openings 22, drainage nozzles 16 of the attachment 10 are connected in such a way that water which runs into the attachment 10 is introduced through drainage openings 13 and further into the drainage nozzles 16 and into the pipe openings 22 and thus into the pipe 20.

Der Aufsatz 10 ist derart wannenförmig ausgebildet, dass ein Wannenboden 12 ringsum zu einem Rand 15 des Aufsatzes nach oben ansteigt. Vom Wannenboden 12 ragen Trittleisten 11 nach oben, welche alle in derselben Höhe entsprechend dem Rand 15 enden, so dass eine begehbare und/oder befahrbare Oberfläche definiert wird. Die Trittleisten 11 weisen an ihren Oberkanten Rillen 14 (siehe insbesondere Fig. 7) auf, welche die Rutschfestigkeit der Trittleisten 11 erhöhen.The attachment 10 is trough-shaped in such a way that a trough bottom 12 rises upwards all around to an edge 15 of the attachment. Step strips 11 protrude upward from the tub floor 12, and they all end at the same height corresponding to the edge 15, so that a surface that can be walked on and / or driven on is defined. The step strips 11 have grooves 14 on their upper edges (see in particular Fig. 7 ), which increase the slip resistance of the step rails 11.

Die längsverlaufenden (die Längsrichtung verläuft in Fig. 2 von links nach rechts) Trittleisten 11 sind entlang der Längsrichtung, insbesondere mehrfach, unterbrochen. Die Unterbrechungen der Trittleisten 11 werden durch Ausnehmungen bzw. Aussparungen in Form von Durchflussöffnungen 18 gebildet.The longitudinal (the longitudinal direction runs in Fig. 2 from left to right) tread strips 11 are interrupted along the longitudinal direction, in particular several times. The interruptions in the tread strips 11 are formed by recesses or cutouts in the form of flow openings 18.

Durch die Durchflussöffnungen 18 kann Wasser bzw. Flüssigkeit in Querrichtung (die Querrichtung verläuft in Fig. 2 von oben nach unten) fließen bzw. strömen.Water or liquid can pass through the flow openings 18 in the transverse direction (the transverse direction runs in Fig. 2 from top to bottom) flow or flow.

Der Wannenboden des Aufsatzes 10 weist ein zu der Ablauföffnung 13 hin abfallendes Gefälle (in Querrichtung und/oder Längsrichtung) auf, so dass das Wasser bzw. die Flüssigkeit zu der Ablauföffnung 13 geführt wird.The tub bottom of the attachment 10 has a gradient (in the transverse direction and / or longitudinal direction) that slopes down towards the drain opening 13, so that the water or the liquid is guided to the drain opening 13.

Die Unterseite des Aufsatzes 10 ist mit einer Vielzahl von Zapfen 17 versehen, welche beim Einbetonieren des Aufsatzes 10 in den Betonkörper 30 den Aufsatz 10 mit dem Betonkörper 30 fest verbinden.The underside of the attachment 10 is provided with a multiplicity of pins 17 which firmly connect the attachment 10 to the concrete body 30 when the attachment 10 is set in concrete in the concrete body 30.

Das Rohr 20 weist an der einen Seite ein Spitzende 21 und auf der anderen Seite ein Aufnahmeende 23 auf, wie dies insbesondere aus Fig. 5 hervorgeht. Dieses Aufnahmeende 23 ist - wie üblich - mit einer Nut zum Einsetzen eines O-Ringes versehen, so dass ein Spitzende 21 eines nachfolgenden Körpers in das Aufnahmeende 23 dicht eingesetzt werden kann.The tube 20 has a pointed end 21 on one side and a receiving end 23 on the other side, as shown in particular Fig. 5 emerges. As usual, this receiving end 23 is provided with a groove for the insertion of an O-ring, so that a pointed end 21 of a subsequent body can be inserted tightly into the receiving end 23.

BezugszeichenlisteList of reference symbols

1010
AufsatzEssay
1111
TrittleisteStep bar
1212
WannenbodenTub bottom
1313th
AblauföffnungDrain opening
1414th
Rillegroove
1515th
Randedge
1616
AblaufstutzenDrain connection
1717th
ZapfenCones
1818th
DurchflussöffnungenFlow openings
2020th
Rohrpipe
2121st
SpitzendePointed end
2222nd
RohröffnungPipe opening
2323
AufnahmeendeEnd of recording
3030th
BetonkörperConcrete body

Claims (7)

  1. Surface drainage device comprising
    an attachment (10), shaped in manner so that surface water or a similar liquid is received and can be transferred into a drainage line (20) arranged below the attachment (10), the attachment (10) being connected to the drainage line (20) by means of forming a concrete casting compound (30) to form a body, which can be handled in a unitary manner, and wherein the attachment (10) has several, for example five, drainage openings (13)
    characterised in that
    the attachment (10) is formed in a trough-shaped manner with a rim (15) raised all around in such a way that the body guides liquid flowing into the attachment (10) to the drainage openings (13) formed in it, and in that the attachment (10) has conically shaped pins (17) on its underside for bonding with the concrete casting compound (30).
  2. Surface drainage device according to claim 1,
    characterised in that
    one end of the drainage line (20) is formed as a pointed end (21) and protrudes from one end of the body and that its other end (23) is formed to receive a pointed end (21) of another body.
  3. Surface drainage device according to one of the previous claims
    characterised in that
    the attachment (10) has a trough bottom (12) from which step bars (11) protrude upwards to a maximum height which defines a traversable surface of the attachment (10)
  4. Surface drainage device according to one of the previous claims
    characterised in that
    the attachment (10) is designed as a cast part, in particular as a metal cast part.
  5. Surface drainage device according to one of the previous claims
    characterised in that
    the attachment (10) has such a straight a uniformly rim area (15) that rim strips of constant width form upper edges of the body.
  6. Surface drainage device according to one of the previous claims, in particular claim 3
    characterised in that
    the step bars (11) comprise notches or grooves (14) on their upper edges as anti-slip protection.
  7. Surface drainage device according to one of the previous claims,
    characterised in that
    the drainage line (20) comprises a plastic pipe.
EP16712317.3A 2015-03-25 2016-03-23 Ground level water drainage system Active EP3274506B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL16712317T PL3274506T3 (en) 2015-03-25 2016-03-23 Ground level water drainage system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015104488.9A DE102015104488A1 (en) 2015-03-25 2015-03-25 Surface drainage device
PCT/EP2016/056430 WO2016151036A1 (en) 2015-03-25 2016-03-23 Surface water drainage system

Publications (2)

Publication Number Publication Date
EP3274506A1 EP3274506A1 (en) 2018-01-31
EP3274506B1 true EP3274506B1 (en) 2020-10-28

Family

ID=55640726

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16712317.3A Active EP3274506B1 (en) 2015-03-25 2016-03-23 Ground level water drainage system

Country Status (5)

Country Link
EP (1) EP3274506B1 (en)
DE (1) DE102015104488A1 (en)
ES (1) ES2846899T3 (en)
PL (1) PL3274506T3 (en)
WO (1) WO2016151036A1 (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7831677U1 (en) * 1978-10-24 1979-03-08 Hargens, Hans, 2371 Buensdorf MOLDING STONE WITH INNER DRAINAGE CHANNEL
GB2104947B (en) * 1981-08-29 1985-03-13 Charcon Prod Drainage block
DE29602588U1 (en) * 1996-02-14 1997-06-12 HYDROTEC Entwässerungstechnik GmbH & Co. KG, 27793 Wildeshausen Drainage channel
DE20305435U1 (en) * 2003-04-04 2003-06-12 Franz Köhler Beton- und Fertigteilwerk (GmbH & Co.), 22844 Norderstedt Saw with insert between handle and weld part at front end, has segment connected to insert by locking mechanism used to fix insert inside handle
DE202004001009U1 (en) * 2004-01-23 2004-05-19 Hauraton Betonwarenfabrik Gmbh & Co. Kg Monolithic drain system to remove excess surface water consists of drain body of concrete with plastic lining, and permanently fixed cover of cast iron
DE202006012625U1 (en) * 2006-08-16 2007-12-27 Hydrotec Technologies Ag dehydrator
DE102008032513A1 (en) * 2008-07-10 2010-01-21 Aco Severin Ahlmann Gmbh & Co. Kg Drainage gutter for use with drainage mechanism e.g. pipe, has distance element arranged at front side wall, such that distance element exhibits distance to another drainage gutter, which is connected with former drainage gutter
DE102011018844A1 (en) * 2011-04-27 2012-10-31 Mea Bausysteme Gmbh Drainage channel for drainage of large areas, such as parking places, airport runways, roads, sidewalks, for guiding surface water of waste water treatment plant, has drainage surface provided with drainage recesses and two side walls
DE202011104877U1 (en) 2011-08-28 2011-10-28 Walter Schiewe Drainage gutter system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
ES2846899T3 (en) 2021-07-30
PL3274506T3 (en) 2021-06-28
DE102015104488A1 (en) 2016-09-29
EP3274506A1 (en) 2018-01-31
WO2016151036A1 (en) 2016-09-29

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