EP1399627B1 - Drainage channel base, especially from polymer concrete - Google Patents

Drainage channel base, especially from polymer concrete Download PDF

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Publication number
EP1399627B1
EP1399627B1 EP02751068A EP02751068A EP1399627B1 EP 1399627 B1 EP1399627 B1 EP 1399627B1 EP 02751068 A EP02751068 A EP 02751068A EP 02751068 A EP02751068 A EP 02751068A EP 1399627 B1 EP1399627 B1 EP 1399627B1
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Prior art keywords
channel
groove
shaped
leg
drainage
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German (de)
French (fr)
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EP1399627A1 (en
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Gerald Broermann
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Broermann Rita
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Broermann Rita
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    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F3/00—Sewer pipe-line systems
    • E03F3/04—Pipes or fittings specially adapted to sewers
    • E03F3/046—Open sewage channels

Definitions

  • the invention is directed to a drainage channel body, in particular made of polymer concrete, as a box gutter or slot channel with optional built-in sole slope in the gutter insole as part of a drainage system, as defined in the preamble of claim 1.
  • a drainage gutter body is for example from the US-A-5653553 known.
  • Such drainage gutters are available in different design, just as an example here on the DE-84 35 101-U1 . DE-35 15 917-A1 . DE-40 07 296-C2 . DE-44 36 460-A1 or the European patent applications 0 112 287 . 0 380 901 or 0 758 038 directed. It is also known to assemble such channels to the entire drainage system, wherein the user channel segments or gutter sections are provided with built-in slope.
  • the assembly usually at the highest Number starts, which at the same time means the deepest point of the gutter section back to the smallest number, for example starting from gutter no. 9, back no. 8 to no. 9, no. 7 to no.
  • a disadvantage of the known solutions is u.a. in that an installation of the channel elements in a strand with varying degrees of deflection encounters problems, especially at the middle high point layers of the strand, since there collide channel segments whose frontal training can not be coupled together.
  • the object of the invention is to provide a front side design of such gutter sections, which allows both coupling and accurate alignment of the gutter pieces, but at the same time avoids pushing together on already applied in-situ concrete or a suitably prepared surface, that makes insertion from above possible despite alignment.
  • the groove is larger in its longitudinal extension than the web to be inserted, it is possible to arrange a new piece of gutter to be laid first above the prepared bearing surface, e.g. above the in-situ concrete, bring to the already laid piece, push together the groove and the spring and then lower the gutter element, and guided in the respective groove by engagement of the somewhat shorter spring, which thus makes the reduction possible.
  • Each of the two end-side ends may have a corresponding half-groove or cut-out in the region of the gutter inside, such that upon assembly of two gutter bodies a substantially U-shaped groove is created for introducing a sealant.
  • the height of the niche-shaped engagement recess is greater than the extension of the engagement cam in the vertical, such that the insertion and lowering movement, as described above, is also made possible here, i. the channel body to be newly installed can first be inserted or pushed in above the support surface in the already laid channel body and then lowered to its position.
  • the support cams are also designed in niches of the front sides to form predetermined breaking points outwardly projecting, ie they can for example by a simple Breaking open with a hammer will break off and then no longer interfere with an assembly of two identically shaped end faces in the upper or lower gutter vertex.
  • 1 generally designates the drainage gutter body according to the invention, wherein the complete representation of a gutter body has been omitted here, since according to the invention substantially depends on the formation of the end faces and thereby resulting in jointing joint area.
  • Fig. 1 to 4 has each designated 2 end face of the cross-sectionally U-shaped channel body 1 in a U-leg 2a an outwardly projecting web 3, in the other U-leg 2b a groove 4, such that the web 3 and an end face of a channel body 1 can engage in the groove 4 of the neighboring gutter body 1a.
  • Fig. 4 shows, the longitudinal extent of the groove 4 in particular upwards longer than the longitudinal extent of the web 3, so that it is possible after laying a gutter body 1, the adjacent gutter body 1a initially on the support surface to frontally couple and then lower, so that the web 3 in the groove 4a of the adjacent body can engage, while the web 3a of the adjacent body engage in the groove 4 of the already laid gutter element and can be lowered therein.
  • Fig. 5 to 8 show a modified design of a drainage channel body, here are the elements 1 to 4 denoted by 11 to 14.
  • the above-described Einhubterrorism can be performed in the end faces also in this embodiment. If the adjacent channel body is initially brought to the front side in a slightly raised position over, for example, in-situ concrete, the cam 8 can engage in the niche 7 at the top. Then, when the channel element is lowered, contact the bearing surfaces 6 and 9, as in Fig. 9 is indicated.
  • Fig. 7 shows, an assembly frontally identical gutter body about the high point of a gutter strand with changing direction of deflection is easily possible, since the outwardly, the joint surface outstanding cam 8 can be canceled by an impact by means of a hammer, the residual stumps, in Fig. 7 denoted at one point with 8a, then come back so far behind the frontal surface that a joining is easily possible.
  • each channel body 1 and 11 on the front side of the contour of the groove following half groove 10 and 10a, such that when pushing together two channel body 1 and 1a results in a U-shaped full groove with sealing material 15 can be filled in what is Fig. 2 is indicated.
  • the described embodiments of the invention are still to be varied in many respects within the scope of the following claims without departing from the spirit.
  • the position of the niche-shaped engagement recesses or the niches with the cams can be moved closer to the groove 14 or to the web 13 or in such a way that these elements merge into one another. like. More.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Sewage (AREA)
  • Tires In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)

Abstract

The invention relates to a drainage channel base, especially from polymer concrete. The aim of the invention is to allow for easy coupling and exact alignment of the individual channel partial elements by a special design of the sides. To achieve this, the sides of the channel in one of the two U-shaped limbs (2a, 12a) are provided with a web (3, 13) that extends, in the position of use, in a substantially vertical and outward relation. The other U-shaped limb (2b, 12b), in the position of use, is provided with a substantially vertical groove (4) for engaging with the web of an adjacent channel, the length of the respective groove (4, 14) in the vertical extension, both upwards and downwards, being larger than the length of the corresponding web (3, 13).

Description

Die Erfindung richtet sich auf einen Drainage-Rinnenkörper, insbesondere aus Polymerbeton, als Kastenrinne oder Schlitzrinne mit wahlweise eingebautem Sohlengefälle in der Rinneninnensohle als Teilelement eines Drainagesystemes, wie im Oberbegriff vom Anspruch 1 definiert wird. Ein solcher Drainage-Rinnen-körper ist z.B. aus der US-A-5653553 bekannt.The invention is directed to a drainage channel body, in particular made of polymer concrete, as a box gutter or slot channel with optional built-in sole slope in the gutter insole as part of a drainage system, as defined in the preamble of claim 1. Such a drainage gutter body is for example from the US-A-5653553 known.

Derartige Drainage-Rinnenkörper gibt es in unterschiedlicher Gestaltung, lediglich als Beispiel sei hier auf die DE-84 35 101-U1 , DE-35 15 917-A1 , DE-40 07 296-C2 , DE-44 36 460-A1 oder die europäischen Patentanmeldungen 0 112 287 , 0 380 901 oder 0 758 038 verwiesen. Dabei ist es auch bekannt, derartige Rinnen zum gesamten Entwässerungssystem zusammenzustellen, wobei dem Benutzer Rinnensegmente bzw. Rinnenabschnitte zur Verfügung gestellt werden mit eingebautem Gefälle. Um hier die richtige Reihenfolge zu treffen, wird in der Regel in die Außenwand nicht nur ein Pfeil in Fließrichtung eingebracht, sondern auch Nummern, um aus einem Bausatz die Rinnenabschnitte in der richtigen Reihenfolge zusammensetzen zu können, wobei die Montage in der Regel bei der höchsten Ziffer beginnt, die auch gleichzeitig die tiefste Stelle des Rinnenabschnittes bedeutet zurück zur kleinsten Nummer, etwa von Rinne Nr. 9 ausgehend zurück Nr. 8 auf die Nr. 9, Nr. 7 auf die Nr. 8 usw.Such drainage gutters are available in different design, just as an example here on the DE-84 35 101-U1 . DE-35 15 917-A1 . DE-40 07 296-C2 . DE-44 36 460-A1 or the European patent applications 0 112 287 . 0 380 901 or 0 758 038 directed. It is also known to assemble such channels to the entire drainage system, wherein the user channel segments or gutter sections are provided with built-in slope. In order to make the right order here, usually in the outer wall not only an arrow is introduced in the flow direction, but also numbers in order to assemble the gutter sections from a kit in the correct order, the assembly usually at the highest Number starts, which at the same time means the deepest point of the gutter section back to the smallest number, for example starting from gutter no. 9, back no. 8 to no. 9, no. 7 to no.

Beim Verlegen beginnt man also am Abfluß und arbeitet sich dann "stromaufwärts" weiter. Wird diese Technik angewandt, ist es möglich, zunächst z.B. auf einem Ortbeton ein Rinnenstück zu setzen, das dann auf der Stirnseite mit einer eingeformten vorspringenden Auflagehalbnut ausgerüstet ist. Die nachfolgende Rinne kann von oben mit ihrem entsprechenden Vorsprung eingesetzt werden. Es gibt aber auch Halbrinnen, die rechts und links außen Anschlußöffnungen über Sollbruchstellen aufweisen, wobei in diesen Bereichen auch entsprechende Halbnuten vorgesehen sind, um rechtwinklig verlaufende Zuläufe zum Rinnensystem zu ermöglichen.When laying, so you start at the drain and then works "upstream" on. If this technique is used, it is possible to first set, for example on an in-situ concrete, a gutter piece, which is then equipped on the front side with a molded projecting Auflagehalbnut. The following channel can be inserted from above with its corresponding projection. But there are also half pipes, the right and left outside connection openings over predetermined breaking points have, wherein in these areas also corresponding half-grooves are provided to allow for right-angled runs to the gutter system.

Ein Nachteil der bekannten Lösungen besteht u.a. darin, daß ein Verlegen der Rinnenelemente in einem Strang mit wechselnden Gefällerichtungen auf Probleme stößt, insbesondere an den mittleren Hochpunktlagen des Stranges, da dort Rinnensegmente zusammenstoßen, deren stirnseitige Ausbildung nicht miteinander koppelbar ist.A disadvantage of the known solutions is u.a. in that an installation of the channel elements in a strand with varying degrees of deflection encounters problems, especially at the middle high point layers of the strand, since there collide channel segments whose frontal training can not be coupled together.

Da hierbei Teile des Rinnenstranges entgegen der zugedachten Einbaurichtung verlegt werden, entsteht hier eine Erschwernis beim Einbau.Since parts of the gutter line are laid in the opposite direction to the intended direction of installation, this results in a more difficult installation.

Darüber hinaus ist es bekannt, in einer Stirnwandseite ein Loch und in der korrespondierenden einen Zapfen vorzusehen, um das Ausfluchten der Rinnenstücke beim Verlegen zu erleichtern, die beiden Elemente können dann ineinander eingeschoben werden. Ein Nachteil besteht allerdings darin, daß bei neu zu verlegenden Rinnenstücken das neue Stück auf das bereits verlegte Stück zugeschoben werden muß, so daß sich beim Zusammenschieben in der Fugenebene Material anhäufen kann, derart, daß die Trennfuge nicht mehr zum Schließen gebracht werden kann, ein besonderes Problem bildet sich bei der Verlegung auf frischem Ortbeton.Moreover, it is known to provide a hole in one end wall side and a corresponding pin in the corresponding, in order to facilitate the alignment of the gutter pieces during installation, the two elements can then be inserted into each other. A disadvantage, however, is that in new to be laid gutter pieces, the new piece must be pushed onto the already laid piece, so that when pushed together in the joint plane material can accumulate, such that the parting line can not be brought to close, a particular problem arises when laying on fresh cast-in-situ concrete.

Aufgabe der Erfindung ist die Schaffung einer Stirnseitengestaltung derartiger Rinnenteilstücke, die sowohl ein Koppeln und ein genaues Fluchten der Rinnenstücke ermöglicht, gleichzeitig aber auch das Zusammenschieben auf bereits aufgebrachtem Ortbeton oder einer entsprechend vorbereiteten Oberfläche vermeidet, d.h. trotz Fluchten ein Einsetzen von oben möglich macht.The object of the invention is to provide a front side design of such gutter sections, which allows both coupling and accurate alignment of the gutter pieces, but at the same time avoids pushing together on already applied in-situ concrete or a suitably prepared surface, that makes insertion from above possible despite alignment.

Bei einem Drainage-Rinnenkörper der eingangs bezeichneten Art wird diese Aufgabe gemäß der Erfindung durch die Merkmale des Anspruchs 1 gelöst.In a drainage gutter body of the type described, this object is achieved according to the invention by the features of claim 1.

Dadurch, daß die Nut in ihrer Längserstreckung größer ist als der einzusetzende Steg, ist es möglich, ein neu zu verlegendes Rinnenstück zunächst oberhalb der vorbereiteten Auflagefläche, z.B. oberhalb des Ortbetons, an das bereits verlegte Stück heranzuführen, die Nut und die Feder zusammenzuschieben und dann das Rinnenelement abzusenken, und zwar geführt in der jeweiligen Nut durch Eingriff der etwas kürzeren Feder, die damit die Absenkung möglich macht.Due to the fact that the groove is larger in its longitudinal extension than the web to be inserted, it is possible to arrange a new piece of gutter to be laid first above the prepared bearing surface, e.g. above the in-situ concrete, bring to the already laid piece, push together the groove and the spring and then lower the gutter element, and guided in the respective groove by engagement of the somewhat shorter spring, which thus makes the reduction possible.

Ausgestaltungen der Erfindung ergeben sich aus den Unteransprüchen, wobei vorgesehen sein kann, die Anordnung des Steges bzw. der Nut in der gegenüberliegenden Stirnfläche des Rinnenkörpers umschlagsymmetrisch zu vertauschen, derart, daß eine Rinnenseite auf der einen Seite über einen Steg und auf der anderen Seite über eine Nut verfügt.Embodiments of the invention will become apparent from the dependent claims, which may be provided to reversed the arrangement of the web or the groove in the opposite end face of the gutter body umschlagymmetrisch, such that a gutter side on one side via a web and on the other side over has a groove.

Jede der beiden stirnseitigen Enden kann im Bereich der Rinneninnenseite eine entsprechende Halbnut bzw. Ausfräsung aufweisen, derart, daß beim Zusammenbau zweier Rinnenkörper eine im wesentlichen U-förmige Nut zur Einbringung eines Dichtmittels entsteht.Each of the two end-side ends may have a corresponding half-groove or cut-out in the region of the gutter inside, such that upon assembly of two gutter bodies a substantially U-shaped groove is created for introducing a sealant.

Nach der Erfindung kann auch vorgesehen sein, daß in jedem Übergangsbereich der beiden U-Schenkel zum die Rinnensohle bereitstellenden U-Steg auf einer der Stirnseiten je eine in Schwerkraftrichtung eine untere Auflagefläche ausbildende nischenförmige Eingriffsausnehmung und auf der anderen stirnseitigen Rinnenfläche zwei nach außen weisende, eine Auflagefläche bildende Nocken ausgebildet sind, wobei in der Gebrauchslage sich die Nocken der einen Rinnenstirnseite auf die Auflagefläche der Ausnehmungen in der anderen Stirnseite auflegen.According to the invention can also be provided that in each transition region of the two U-legs to the trough sole Providing U-web on one of the end faces depending on a direction of gravity a lower support surface forming niche Eingriffsausnehmung and on the other frontal gutter surface two outwardly facing, forming a bearing surface cams are formed, wherein in the position of use, the cams of a trough front on the support surface of the Place recesses in the other end face.

Das Bereitstellen zweier Auflageflächen auf eine Stirnseite eines Rinnenkörpers einerseits und das Vorsehen zweier Nocken andererseits, die korrespondierende Auflageflächen aufweisen, in der anderen Stirnseite des Rinnenkörpers ermöglicht ein Auflegen des einen Rinnenelementes auf das andere bei der Montage.The provision of two bearing surfaces on one end side of a channel body on the one hand and the provision of two cams on the other hand, the corresponding bearing surfaces, in the other end face of the channel body allows laying a gutter element on the other during assembly.

Auch hier ist vorgesehen, daß die Höhe der nischenförmigen Eingriffsausnehmung größer ist als die Erstreckung der Eingriffsnocken in der Senkrechten, derart, daß die Einschub-und Absenkbewegung, wie oben schon näher beschrieben wurde, auch hier möglich gemacht wird, d.h. der neu zu verlegende Rinnenkörper kann zunächst oberhalb der Auflagefläche in den bereits verlegten Rinnenkörper eingesetzt bzw. eingeschoben und dann an seine Position abgesenkt werden.Again, it is envisaged that the height of the niche-shaped engagement recess is greater than the extension of the engagement cam in the vertical, such that the insertion and lowering movement, as described above, is also made possible here, i. the channel body to be newly installed can first be inserted or pushed in above the support surface in the already laid channel body and then lowered to its position.

Um die Nachteile bei der weiter oben schon erwähnten Verlegung eines Stranges mit wechselnden Gefällerichtungen zu beheben, ist nach der Erfindung vorgesehen, daß die Auflagenocken selbst ebenfalls in Nischen der Stirnseiten zur Bildung von Sollbruchstellen nach außen ragend ausgebildet sind, d.h. sie können beispielsweise durch ein einfaches Aufschlagen mit einem Hammer abgebrochen werden und stören dann nicht mehr bei einem Zusammenbau zweier gleich gestalteter Stirnflächen im oberen oder unteren Rinnenscheitelpunkt.To remedy the disadvantages of the above-mentioned laying a strand with varying inclination directions, is provided according to the invention that the support cams are also designed in niches of the front sides to form predetermined breaking points outwardly projecting, ie they can for example by a simple Breaking open with a hammer will break off and then no longer interfere with an assembly of two identically shaped end faces in the upper or lower gutter vertex.

Weitere Merkmale, Einzelheiten und Vorteile der Erfindung ergeben sich aufgrund der nachfolgenden Beschreibung sowie anhand der Zeichnung. Diese zeigt in

Fig. 1
eine stirnseitige Aufsicht auf einen Rinnen- körper nach der Erfindung,
Fig. 2
einen Schnitt gemäß Linie II-II in Fig. 1 im Fugenbereich zweier benachbarter Rinnenkör- per,
Fig. 3 und 4
Schnitte gemäß Linien III bzw. IV in Fig. 2,
Fig. 5 und 6
stirnseitige Aufsichten auf die beiden un- terschiedlichen Seiten eines Rinnenkörpers in einem weiteren Ausführungsbeispiel sowie in den
Fig. 7,8 und 9
jeweils Schnitte durch den Fugenbereich ge- mäß der Linien VII, VIII bzw. IX in Fig. 6 bzw. 7.
Further features, details and advantages of the invention will become apparent from the following description and from the drawing. This shows in
Fig. 1
a frontal view of a gutter body according to the invention,
Fig. 2
a section along line II-II in Fig. 1 in the joint area of two adjacent gutters,
3 and 4
Sections according to lines III and IV in Fig. 2 .
FIGS. 5 and 6
Frontal views of the two different sides of a channel body in another embodiment and in the
FIGS. 7, 8 and 9
in each case cuts through the joint area according to lines VII, VIII or IX in FIG Fig. 6 or 7.

In den Figuren ist mit 1 allgemein der Drainage-Rinnenkörper nach der Erfindung bezeichnet, wobei auf die vollständige Darstellung eines Rinnenkörpers hier verzichtet wurde, da es erfindungsgemäß im wesentlichen auf die Ausbildung der Stirnflächen und des sich beim Zusammensetzen dadurch ergebenden Fugenbereiches ankommt.In the figures, 1 generally designates the drainage gutter body according to the invention, wherein the complete representation of a gutter body has been omitted here, since according to the invention substantially depends on the formation of the end faces and thereby resulting in jointing joint area.

Beim Ausführungsbeispiel nach den Fig. 1 bis 4 weist jede mit 2 bezeichnete Stirnseite des querschnittlich U-förmigen Rinnenkörpers 1 in einem U-Schenkel 2a einen nach außen ragenden Steg 3 auf, in dem anderen U-Schenkel 2b eine Nut 4, derart, daß der Steg 3 und eine Stirnseite eines Rinnenkörpers 1 in die Nut 4 des Nachbarrinnenkörpers 1a eingreifen kann.In the embodiment of the Fig. 1 to 4 has each designated 2 end face of the cross-sectionally U-shaped channel body 1 in a U-leg 2a an outwardly projecting web 3, in the other U-leg 2b a groove 4, such that the web 3 and an end face of a channel body 1 can engage in the groove 4 of the neighboring gutter body 1a.

Wie sich insbesondere aus Fig. 3 bzw. Fig. 4 ergibt, ist die Längsausdehnung der Nut 4 insbesondere nach oben länger als die Längsausdehnung des Steges 3, so daß es möglich ist, nach Verlegen eines Rinnenkörpers 1 den Nachbarrinnenkörper 1a zunächst über der Auflagefläche stirnseitig zu koppeln und dann abzusenken, so daß der Steg 3 in der Nut 4a des Nachbarkörpers eingreifen kann, während der Steg 3a des Nachbarkörpers in der Nut 4 des bereits verlegten Rinnenelementes eingreifen und darin abgesenkt werden kann.As can be seen in particular Fig. 3 respectively. Fig. 4 shows, the longitudinal extent of the groove 4 in particular upwards longer than the longitudinal extent of the web 3, so that it is possible after laying a gutter body 1, the adjacent gutter body 1a initially on the support surface to frontally couple and then lower, so that the web 3 in the groove 4a of the adjacent body can engage, while the web 3a of the adjacent body engage in the groove 4 of the already laid gutter element and can be lowered therein.

Die Fig. 5 bis 8 zeigen eine abgewandelte Gestaltung eines Drainage-Rinnenkörpers, hier sind die Elemente 1 bis 4 mit 11 bis 14 bezeichnet.The Fig. 5 to 8 show a modified design of a drainage channel body, here are the elements 1 to 4 denoted by 11 to 14.

Im Übergangsbereich zwischen den U-Schenkeln 12a und 12b zum mit 12c bezeichneten U-Schenkel sind hier auf einer Seite des Rinnenkörpers 11 nischenförmige Eingriffsausnehmungen 5 eingebracht, die eine zum Boden ausgerichtete gerade Auflagefläche 6 ausbilden, während in der anderen Stirnseite aus Nischen 7 nach außen weisende, die Kontur überragende Nocken 8 vorgesehen sind, die eine nach unten weisende gerade Auflagefläche 9 ausbilden.In the transition region between the U-legs 12a and 12b to the designated U-legs 12c 11 recess-shaped engagement recesses 5 are introduced here, which form a aligned to the bottom straight support surface 6, while in the other end side of niches 7 to the outside pointing, the contour superior cam 8 are provided which form a downwardly facing flat support surface 9.

Da die Höhe der Nischen 5 größer ist als die nach oben weisende Dicke der Nocken 8 kann die oben beschriebene Einhubbewegung in die Stirnseiten auch bei dieser Ausbildung ausgeführt werden. Wird der benachbarte Rinnenkörper zunächst in einer leicht angehobenen Stellung über den z.B. Ortbeton an die Stirnseite herangeführt, kann der Nocken 8 in die Nische 7 oben eingreifen. Wird dann das Rinnenelement abgesenkt, kontaktieren sich die Auflageflächen 6 und 9, wie dies in Fig. 9 angedeutet ist.Since the height of the niches 5 is greater than the upwardly facing thickness of the cam 8, the above-described Einhubbewegung can be performed in the end faces also in this embodiment. If the adjacent channel body is initially brought to the front side in a slightly raised position over, for example, in-situ concrete, the cam 8 can engage in the niche 7 at the top. Then, when the channel element is lowered, contact the bearing surfaces 6 and 9, as in Fig. 9 is indicated.

Wie sich insbesondere aus Fig. 7 ergibt, ist eine Zusammenfügung stirnseitig identischer Rinnenkörper etwa im Hochpunkt eines Rinnenstranges mit wechselnder Gefällerichtung problemlos möglich, da die nach außen, die Fugenfläche überragenden Nocken 8 etwa durch einen Aufschlag mittels eines Hammers abgebrochen werden können, die Reststümpfe, in Fig. 7 an einer Stelle mit 8a bezeichnet, treten dann soweit hinter die stirnseitige Fläche zurück, daß ein Zusammenfügen problemlos möglich ist.As can be seen in particular Fig. 7 shows, an assembly frontally identical gutter body about the high point of a gutter strand with changing direction of deflection is easily possible, since the outwardly, the joint surface outstanding cam 8 can be canceled by an impact by means of a hammer, the residual stumps, in Fig. 7 denoted at one point with 8a, then come back so far behind the frontal surface that a joining is easily possible.

Wie sich dies aus den Figuren ergibt, weist jeder Rinnenkörper 1 bzw. 11 stirnseitig eine der Kontur der Rinne folgende Halbnut 10 bzw. 10a auf, derart, daß sich beim Zusammenschieben zweier Rinnenkörper 1 und 1a eine U-förmige Vollnut ergibt, die mit Dichtmaterial 15 ausgefüllt werden kann, was in Fig. 2 angedeutet ist.As can be seen from the figures, each channel body 1 and 11 on the front side of the contour of the groove following half groove 10 and 10a, such that when pushing together two channel body 1 and 1a results in a U-shaped full groove with sealing material 15 can be filled in what is Fig. 2 is indicated.

Natürlich sind die beschriebenen Ausführungsbeispiele der Erfindung noch in vielfacher Hinsicht innerhalb des Schutzumfangs der folgenden Ansprüche abzuandern, ohne den Grundgedanken zu verlassen. So kann etwa die Position der nischenförmigen Eingriffsausnehmungen bzw. der Nischen mit den Nocken näher an die Nut 14 bzw. zum Steg 13 gerückt sein oder derart, daß diese Elemente ineinander übergehen u. dgl. mehr.Of course, the described embodiments of the invention are still to be varied in many respects within the scope of the following claims without departing from the spirit. For example, the position of the niche-shaped engagement recesses or the niches with the cams can be moved closer to the groove 14 or to the web 13 or in such a way that these elements merge into one another. like. More.

Claims (6)

  1. A drainage channel body, in particular of polymer concrete, in the form of a box channel or slot channel with a selectively installed base fall in the channel inner base as a partial element of a drainage system, comprising two U-shaped limbs (2a, 12a), wherein provided at the end in one of the two U-shaped limbs (2a, 12a) is an outwardly facing leg (3, 13) extending substantially perpendicularly in the position of use and provided in the other U-shaped limb (2b, 12b) is a groove (4) which is substantially perpendicular in the position of use for engagement of the leg of an adjacent channel, characterised in that the length of the respective groove (4, 14) in the perpendicular extent both upwardly and also downwardly is greater than the lengthwise extent of the corresponding leg (3, 13).
  2. A drainage channel body according to claim 1 characterised in that the arrangement of the leg (3, 13) and the groove (4, 14) respectively in the opposite end face of the channel body (1, 11) is interchanged in reversed symmetrical relationship in such a way that a channel end has a leg (3, 13) on the one side and a groove (4, 14) on the other side.
  3. A drainage channel body according to claim 1 or claim 2 characterised in that the two ends in the region of the channel inside have an end half-groove or milled-out recess (10, 10a) in such a way that when two channel bodies (1, 1a) are assembled that gives a substantially U-shaped groove for the introduction of a sealing means.
  4. A drainage channel body according to claim 1, claim 2 or claim 3 characterised in that provided in each transitional region of the two U-shaped limbs (12a, 12b) in relation to the U-shaped leg (12c) which affords the channel base on one of the ends is a respective niche-shaped engagement recess (5) forming a lower contact face (6) in the direction of the force of gravity and on the other end channel face at least one outwardly facing projection (8) forming a contact face (9), wherein in the position of use the projections at the one end of the channel bear against the contact face of the recesses in the other end.
  5. A drainage channel body according to claim 4 characterised in that the height of the niche-shaped engagement recess (5) is greater than the extent of the engagement projections (8) in the perpendicular direction.
  6. A drainage channel body according to claim 4 or claim 5 characterised in that the contact projections (8) are formed to project outwardly in niches (7) in the end to form desired-rupture locations.
EP02751068A 2001-06-29 2002-06-25 Drainage channel base, especially from polymer concrete Expired - Lifetime EP1399627B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE20110764U DE20110764U1 (en) 2001-06-29 2001-06-29 Drainage channel body, in particular made of polymer concrete
DE20110764U 2001-06-29
PCT/EP2002/006982 WO2003002825A1 (en) 2001-06-29 2002-06-25 Drainage channel base, especially from polymer concrete

Publications (2)

Publication Number Publication Date
EP1399627A1 EP1399627A1 (en) 2004-03-24
EP1399627B1 true EP1399627B1 (en) 2009-04-29

Family

ID=7958688

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02751068A Expired - Lifetime EP1399627B1 (en) 2001-06-29 2002-06-25 Drainage channel base, especially from polymer concrete

Country Status (7)

Country Link
EP (1) EP1399627B1 (en)
AT (1) ATE430225T1 (en)
CZ (1) CZ301354B6 (en)
DE (2) DE20110764U1 (en)
ES (1) ES2324703T3 (en)
PL (1) PL199457B1 (en)
WO (1) WO2003002825A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2402152B (en) * 2003-05-30 2005-08-17 Aco Technologies Plc Drain sealing
DE10353080B3 (en) * 2003-11-13 2005-08-25 Aco Severin Ahlmann Gmbh & Co. Kg Cast roadway drainage channel has cast concrete base with cast in tapering channel
US7458745B2 (en) 2004-10-18 2008-12-02 Aco Severin Ahlmann Gmbh & Co. Kg Drainage channel
FR2959250B1 (en) * 2010-04-23 2012-04-06 Hauraton France MODULAR ELEMENT OF CANIVEAU AND CORRESPONDING CANVEL

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8333233U1 (en) 1982-11-23 1984-02-16 Poly Bauelemente AG, Adliswil DRAINAGE GUTTER
GB2138873B (en) * 1983-04-29 1986-05-08 Maeta Concrete Works Ltd U-shaped drainage channel block
DE8435101U1 (en) 1984-11-30 1985-03-28 ACO Severin Ahlmann GmbH & Co KG, 2370 Rendsburg DRAINAGE GUTTER
DE3515917A1 (en) 1985-05-03 1986-11-06 Passavant-Werke AG & Co KG, 6209 Aarbergen Drainage channel
EP0380901B1 (en) 1989-01-31 1992-08-12 Poly-Bauelemente AG Gutter
KR930006051B1 (en) 1989-03-08 1993-07-03 미쯔비시 덴끼 가부시끼가이샤 Idle rotation frequency control device of engine
DE4436460C2 (en) 1994-10-12 1998-06-10 Ahlmann Aco Severin Drainage channel
CH690132A5 (en) 1995-08-08 2000-05-15 Poly Bauelemente Ag Drainage channel.
US5653553A (en) * 1995-12-06 1997-08-05 Abt, Inc. Drainage channel and associated method
IT242332Y1 (en) * 1996-02-09 2001-06-14 Edil Plast Srl MODULAR AND MODULAR CHANNEL FOR THE FORMATION OF SCHOOL CHANNELS WITH WALKABLE AND / OR DRIVEABLE GRID.

Also Published As

Publication number Publication date
CZ301354B6 (en) 2010-01-27
PL359151A1 (en) 2004-08-23
DE50213502D1 (en) 2009-06-10
PL199457B1 (en) 2008-09-30
CZ20024060A3 (en) 2003-05-14
EP1399627A1 (en) 2004-03-24
ATE430225T1 (en) 2009-05-15
DE20110764U1 (en) 2001-08-30
WO2003002825A1 (en) 2003-01-09
ES2324703T3 (en) 2009-08-13

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