EP0151684B1 - Drainage channel forming kit - Google Patents

Drainage channel forming kit Download PDF

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Publication number
EP0151684B1
EP0151684B1 EP19840111324 EP84111324A EP0151684B1 EP 0151684 B1 EP0151684 B1 EP 0151684B1 EP 19840111324 EP19840111324 EP 19840111324 EP 84111324 A EP84111324 A EP 84111324A EP 0151684 B1 EP0151684 B1 EP 0151684B1
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EP
European Patent Office
Prior art keywords
frame
kit
support
rib
parts according
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.)
Expired
Application number
EP19840111324
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German (de)
French (fr)
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EP0151684A1 (en
Inventor
Roland Thomann
Markus Amann
Heinz-Dieter Brink
Heinz Witschi
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.)
Poly Bauelemente AG
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Poly Bauelemente AG
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Publication date
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25698157&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0151684(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from CH682682A external-priority patent/CH644416A5/en
Priority claimed from CH566283A external-priority patent/CH644417A5/en
Application filed by Poly Bauelemente AG filed Critical Poly Bauelemente AG
Priority to AT84111324T priority Critical patent/ATE25720T1/en
Publication of EP0151684A1 publication Critical patent/EP0151684A1/en
Application granted granted Critical
Publication of EP0151684B1 publication Critical patent/EP0151684B1/en
Expired 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/6851—With casing, support, protector or static constructional installations
    • Y10T137/6966—Static constructional installations
    • Y10T137/6991—Ground supporting enclosure
    • Y10T137/6995—Valve and meter wells
    • Y10T137/7021—Covers

Definitions

  • the present invention relates to a kit for a drainage channel according to the preamble of claim 1.
  • a kit is known from DE-A-2 844 748.
  • a four-sided closed cast frame is placed on a U-shaped channel body, preferably made of plastic concrete, which in turn carries the cast iron grate inserted.
  • the frame has bevelled surfaces on the outside in such a way that the tapering caused thereby at least makes pulling out of the foundation more difficult.
  • this has the disadvantage that the jointing becomes wedge-shaped, which means that the concrete of the covering surface can break out at the edge.
  • several anchoring tabs are provided that extend beyond the supporting ribs of the two side walls.
  • the two short sides of the frame give the frame, as a single built-in part, the necessary inherent strength and serve to hold the grates, which can therefore neither move in the longitudinal direction nor in the transverse direction. This also allows the frame to be uncovered when the wearing surface is installed later and mounted on a new cage.
  • the frames can also be retrofitted to the channel body without reworking the covering.
  • the vertical upper outer wall prevents the concrete from breaking out at the edge of the covering surface.
  • Fig. 1 the various parts of the kit of a drainage channel are clearly visible, namely a channel body 1, a frame 2 and a grate 3.
  • the channel body is cast in one piece from polyester concrete and has lateral anchoring ribs 10, which the better anchoring serve in the foundation.
  • openings 12 prepared by weakening points, through which a known anchoring plug can be inserted after the wall section has broken out, in order to thereby achieve an additional anchoring.
  • the strength is increased by the frame 2 which can be placed on the channel body 1 and which also represents an edge protection for the channel body 1.
  • the bearing surface on the side walls 11 for the frame 2 is step-shaped with an outer raised support rib 13 and an inner lower-lying shape shoulder 14. At the lower edge of the support rib 13 projecting beyond the side wall 11 of the channel body, there is a further lateral anchoring rib 15.
  • the frame 2 consists of two side parts 20 and two webs 21 connecting the ends of the frame parts 20. These webs 21 give the frame 2 the necessary dimensional rigidity and ensure that the grids 3 are also fixed in the longitudinal direction.
  • the side parts 20 are provided with a lower, continuous rib 22, with which outwardly projecting anchoring tabs 23 are integrally connected.
  • the underside of the side parts 20 each have a groove 25 or 26 at the transition point to the anchoring tabs 23 and at the approach of the downwardly projecting guide part 24 of the frame.
  • the outer groove 25 causes a notch in the anchoring tabs 23 so that, as will be described later, these can be severed at this predetermined breaking point if necessary.
  • the two grooves 25, 26 are produced during the casting of the frame by grinding a recess into the casting mold for the raised part 27 between the two grooves.
  • the anchoring tabs 23 prevent the frame 2 from shifting in the longitudinal direction.
  • the outer surface of the side parts 20 of the frame is at least approximately vertical, the upper surface of the lateral rib 22 is at least approximately horizontal and the transition part between them is rounded. This means that the top layer of the traffic route can be filled up to the frame 2, and no expensive joint tape needs to be used in time-consuming work.
  • the grate 3 has, in a known manner, elongated openings 31, arranged transversely to the longitudinal axis, between two side ribs 30.
  • the outer surfaces 32 of the side ribs 30 are likewise at least approximately vertical and the lower bearing surfaces 33 are horizontal for resting on the inner shoulder 28 of the frame 2.
  • a web 40 in the frame 2 is located approximately in the middle under the grate 3 and has a through hole 41 (FIGS. 3 to 5) for fastening the grate 3 by means of a screw 42.
  • the head 43 of the screw 42 is sunk in a recess 34 in the grate 3.
  • Under the web 40 is a bolt 45 screwed to the screw 42 (Fig. 3-5). The ends of the bolt 45 engage after turning into the position shown in the bolt holder 44 in the side walls 11 in order to hold the grate 3 and the frame 2 on the channel body 1.
  • the latch holder 44 is claimed in parent application EP-A-112287 and described in more detail.
  • the channel body 1 is cast into a concrete banquet 50. Any dowels are not shown.
  • the hot mix support layer (HMT) 51 is flush with the support surface 16 of the support rib 13. If the depression of the shape shoulder 14 is now the same size as that of the support shoulder 28 with respect to the surface of the frame part 20, a grate 3 inserted therein is also flush with the HMT 51.
  • the screw 42 By means of the screw 42, the bolt 45 can be turned to engage the two bolt holders 44 and the grating 3 can be fastened by tightening the screw 42.
  • the frame 2 when a cover layer 52 is later installed on the banquet 50, the frame 2 can be placed on the channel body 1 instead of the grate 3. If the banquet 50 can be milled out next to the channel body 1, or if a joint tape has been inserted into the banquet 50 before the installation of the cover layer 52, the frame 2 can be used with anchoring tabs 23, otherwise the anchoring tabs 23 would have to be used, as in FIG. 4 is shown, separated from the frame 2. This separation can be done by the groove 25 in a simple manner by means of a hammer, by striking the anchoring tab 23 from above.
  • the web 40 of the frame 2 is, as mentioned, provided with a through hole 41.
  • the screw 42 is thus inserted through the web 40 and screwed into the bolt 45.
  • the grate 3 can thus be attached to the frame 2 and both are rigidly connected to the channel body 1 by means of the bolt 45 and the bolt holder 44.
  • FIG. 5 shows the case when an upper base layer 53 is placed on the banquet 50 and then the cover layer 52 on this base layer 53. So that the traffic route can only be used with the banquet 50, the grate 3 can first be used according to FIG be placed directly on the channel body 1.
  • An attachment element 4 which can be placed on the support surface on the channel body 1 and has a similar support surface at the top as the channel body 1, serves to bridge the additional height.
  • the attachment element 4 can be designed as a housing closed on four sides or it can have two side walls 61 connected by transverse ribs.
  • the frame 2 according to FIG. 3 or 4 can be put on and a longer screw 46 is then used to connect the channel body 1, attachment element 4, frame 2 and grate 3 to one another in the manner described above.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Sewage (AREA)
  • Road Paving Structures (AREA)

Description

Die vorliegende Erfindung betrifft einen Bausatz für eine Entwässerungsrinne gemäss dem Oberbegriff des Patentanspruchs 1. Ein solcher Bausatz ist aus DE-A-2 844 748 bekannt. Auf einen U-förmigen Rinnenkörper, vorzugsweise aus Kunststoff-Beton, ist ein vierseitig geschlossener Gussrahmen aufgesetzt, der seinerseits den eingelegten Gussrost trägt. Der Rahmen weist aussenseitig abgeschrägte Flächen auf, derart, dass durch die damit bewirkte Verjüngung ein Ausreissen aus dem Fundament zumindest erschwert wird. Dies hat jedoch den Nachteil, dass die Verfugung keilförmig wird, wodurch der Beton der Belagsfläche an der Kante ausbrechen kann. In Verlängerung der abgeschrägten Flächen sind mehrere die Tragrippen der beiden Seitenwände nach aussen übergreifende Verankerungslappen vorgesehen. Die beiden kurzen Seiten des Rahmens geben dem Rahmen als einzelnes Einbauteil die notwendige Eigenfestigkeit und dienen der Halterung der Roste, die sich damit weder in Längsrichtung noch in Querrichtung verschieben können. Auch kann dadurch bei späterem Verschleiss-Belagseinbau der Rahmen freigelegt und auf einer neuen Kote montiert werden.The present invention relates to a kit for a drainage channel according to the preamble of claim 1. Such a kit is known from DE-A-2 844 748. A four-sided closed cast frame is placed on a U-shaped channel body, preferably made of plastic concrete, which in turn carries the cast iron grate inserted. The frame has bevelled surfaces on the outside in such a way that the tapering caused thereby at least makes pulling out of the foundation more difficult. However, this has the disadvantage that the jointing becomes wedge-shaped, which means that the concrete of the covering surface can break out at the edge. In extension of the bevelled surfaces, several anchoring tabs are provided that extend beyond the supporting ribs of the two side walls. The two short sides of the frame give the frame, as a single built-in part, the necessary inherent strength and serve to hold the grates, which can therefore neither move in the longitudinal direction nor in the transverse direction. This also allows the frame to be uncovered when the wearing surface is installed later and mounted on a new cage.

Es hat sich jedoch gezeigt, dass die seitlichen Verankerungslappen, die aussenseitig am Rinnenkörper anliegen, bei einem stufenweisen Einbau der Beläge zu Schwierigkeiten führen können, weil dann allenfalls seitlich der Auflagefläche eine Rille freigehalten oder ausgefräst werden muss.However, it has been shown that the lateral anchoring tabs, which rest on the outside of the channel body, can lead to difficulties when the coverings are installed in stages, because then a groove on the side of the contact surface must then be kept free or milled out.

Wenn ursprünglich nicht an eine Befestigung der Roste gedacht wurde, liessen sich die Ausnehmungen oftmals nicht mehr herausbrechen, oder sie mussten in aufwendiger Weise herausgemeisselt werden.If the grids were not originally thought to be attached, the recesses could often no longer be broken out, or they had to be chiseled out in a complex manner.

Bei Autobahnen oder dgl. stark beanspruchten Verkehrswegen wird oftmals schon eine Partie für den Verkehr freigegeben, beispielsweise für den Werkverkehr. Dies erfolgt schon, wenn erst die untere Tragschicht eingebaut ist. Wenn dann in einer zweiten Freigabestufe der Strassenverkehr zugelassen werden soll, erfolgt dies meistens bei eingebauter oberer Tragschicht. Eine solche obere Tragschicht kann aber bis 10 cm und manchmal auch dicker sein. Damit kann dies nicht mehr durch ein einfaches Anheben des Rahmens ausgeglichen werden. Auch wenn aber der Rahmen auf die obere Tragschicht aufgesetzt werden kann, um die endgültige Strassendecke einzubauen, bringt dies die schon erwähnten Nachteile bezüglich der Führungslappen mit sich.In the case of motorways or the like, heavily used traffic routes, a batch is often already released for traffic, for example for works traffic. This is done when the lower base layer is installed. If road traffic is then to be permitted in a second release stage, this is usually done with the upper base layer installed. However, such an upper base layer can be up to 10 cm and sometimes thicker. This can no longer be compensated for by simply lifting the frame. However, even if the frame can be placed on the upper base layer to install the final road surface, this has the disadvantages mentioned above with regard to the guide tabs.

Es ist deshalb eine Aufgabe der Erfindung, eine Entwässerungsrinne der beschriebenen Art derart zu verbessern, dass sie allen Anforderungen bezüglich der Belastbarkeit, der Einfachheit beim Einbau und der Kosten bei Herstellung und Einbau gerecht wird.It is therefore an object of the invention to improve a drainage channel of the type described in such a way that it meets all requirements with regard to the load-bearing capacity, the ease of installation and the costs for production and installation.

Erfindungsgemäss wird dies durch die kennzeichnenden Merkmale des Patentanspruchs 1 erreicht.According to the invention, this is achieved by the characterizing features of patent claim 1.

Dadurch, dass die Verankerungslappen durch eine Sollbruchstelle mit den Rahmen verbunden sind, lassen sich die Rahmen auch nachträglich noch ohne Nacharbeit am Belag auf den Rinnenkörper aufsetzen. Durch die senkrechte obere Aussenwand wird ein Ausbrechen des Betons an der Kante der Belagsfläche vermieden.Because the anchoring tabs are connected to the frame by a predetermined breaking point, the frames can also be retrofitted to the channel body without reworking the covering. The vertical upper outer wall prevents the concrete from breaking out at the edge of the covering surface.

Vorteilhafte Weiterbildungen der Erfindung sind in den abhängigen Ansprüchen angegeben.Advantageous developments of the invention are specified in the dependent claims.

Aus der DE-A-2 423 285 ist es zwar bekannt, an einem auf einen Rinnenkörper aufgesetzten Rahmen seitlich vorstehende Verankerungslappen vorzusehen. Bei dieser Ausführung ist jedoch der Rahmen fest auf den Rinnenkörper aufgesetzt und die Verankerungslappen sind dementsprechend nicht abtrennbar. Ein stufenweiser Aufbau ist nicht vorgesehen.From DE-A-2 423 285 it is known to provide laterally projecting anchoring tabs on a frame placed on a channel body. In this version, however, the frame is firmly placed on the channel body and the anchoring tabs are accordingly not separable. A gradual build-up is not planned.

Die Erfindung wird nachfolgend anhand der Zeichnung beispielsweise erläutert.The invention is explained below with reference to the drawing, for example.

Es zeigen :

  • Figur 1 eine perspektivische Ansicht einer Entwässerungsrinne gemäss der Erfindung in gedehnter Darstellungsweise,
  • Figur 2 eine Schnittansicht quer zur Längsachse der Entwässerungsrinne gemäss Fig. 1 im Einbau in einen Verkehrsweg auf der Höhe der oberen Tragschicht, mit eingesetztem Rost, jedoch noch ohne Rahmen,
  • Figur 3 dieselbe Schnittansicht wie Fig. 2 mit aufgesetztem Rahmen im Einbau in den mit einer Deckschicht versehenen Verkehrsweg,
  • Figur 4 dieselbe Schnittansicht wie in Fig. 3 jedoch mit entfernten Verankerungslappen, und
  • Figur 5 eine ähnliche Schnittansicht wie in Fig. 3 jedoch bei dreistufigem Einbau, wobei der Verkehrsweg schon bei eingebauter unterer Tragschicht benützbar ist.
Show it :
  • FIG. 1 shows a perspective view of a drainage channel according to the invention in a stretched representation,
  • FIG. 2 shows a sectional view transverse to the longitudinal axis of the drainage channel according to FIG. 1 when installed in a traffic route at the level of the upper base layer, with the grate inserted, but still without a frame,
  • FIG. 3 shows the same sectional view as FIG. 2 with the frame attached when installed in the traffic route provided with a covering layer
  • FIG. 4 shows the same sectional view as in FIG. 3 but with the anchoring tabs removed, and
  • FIG. 5 shows a sectional view similar to that in FIG. 3, but with three-stage installation, the traffic route being usable even with the lower base layer installed.

In Fig. 1 sind die verschiedenen Teile des Bausatzes einer Entwässerungsrinne deutlich ersichtlich, nämlich ein Rinnenkörper 1, ein Rahmen 2 und ein Rost 3. Der Rinnenkörper ist aus Polyester-Beton in einem Stück gegossen und weist seitliche Verankerungsrippen 10 auf, die der besseren Verankerung im Fundament dienen. In den Seitenwänden 11 befinden sich noch durch Schwächungsstellen vorbereitete Oeffnungen 12, durch die nach Ausbrechen der Wandpartie ein bekannter Verankerungsdübel eingesetzt werden kann, um dadurch noch eine zusätzliche Verankerung zu erzielen.In Fig. 1, the various parts of the kit of a drainage channel are clearly visible, namely a channel body 1, a frame 2 and a grate 3. The channel body is cast in one piece from polyester concrete and has lateral anchoring ribs 10, which the better anchoring serve in the foundation. In the side walls 11 there are openings 12 prepared by weakening points, through which a known anchoring plug can be inserted after the wall section has broken out, in order to thereby achieve an additional anchoring.

Die Festigkeit wird durch den auf den Rinnenkörper 1 aufsetzbaren Rahmen 2 erhöht, der zugleich auch einen Kantenschutz für den Rinnenkörper 1 darstellt.The strength is increased by the frame 2 which can be placed on the channel body 1 and which also represents an edge protection for the channel body 1.

Die Auflagefläche auf den Seitenwänden 11 für den Rahmen 2 ist stufenförmig mit einer aussenliegenden erhöhten Tragrippe 13 und einer inneren tiefer liegenden Formschulter 14 ausgebildet. Am unteren, über die Seitenwand 11 des Rinnenkörpers vorstehenden Rand der Tragrippe 13 ist eine weitere seitliche Verankerungsrippe 15 vorhanden.The bearing surface on the side walls 11 for the frame 2 is step-shaped with an outer raised support rib 13 and an inner lower-lying shape shoulder 14. At the lower edge of the support rib 13 projecting beyond the side wall 11 of the channel body, there is a further lateral anchoring rib 15.

Der Rahmen 2 besteht aus zwei Seitenteilen 20 und zwei die Enden der Rahmenteile 20 verbindende Stege 21. Diese Stege 21 geben dem Rahmen 2 die nötige Formstarrheit und sorgen dafür, dass die Roste 3 auch in Längsrichtung fixiert sind. Aussenseitig sind die Seitenteile 20 mit einer unteren seitlichen durchgehenden Rippe 22 versehen, mit denen nach auswärts ragende Verankerungslappen 23 einstückig verbunden sind. Die Unterseite der Seitenteile 20 weisen bei der Uebergangsstelle zu den Verankerungslappen 23 und beim Ansatz des nach unten vorstehenden Führungsteils 24 des Rahmens je eine Rille 25 bzw. 26 auf. Die äussere Rille 25 bewirkt eine Einkerbung bei den Verankerungslappen 23, damit diese, wie später noch beschrieben wird, bei Bedarf an dieser Sollbruchstelle abgetrennt werden können. Die beiden Rillen 25, 26 werden beim Giessen des Rahmens dadurch erzeugt, dass für den erhabenen Teil 27 zwischen den beiden Rillen eine Vertiefung in die Giessform eingeschliffen wird. Die Verankerungslappen 23 verhindern ein Verschieben des Rahmens 2 in Längsrichtung.The frame 2 consists of two side parts 20 and two webs 21 connecting the ends of the frame parts 20. These webs 21 give the frame 2 the necessary dimensional rigidity and ensure that the grids 3 are also fixed in the longitudinal direction. On the outside, the side parts 20 are provided with a lower, continuous rib 22, with which outwardly projecting anchoring tabs 23 are integrally connected. The underside of the side parts 20 each have a groove 25 or 26 at the transition point to the anchoring tabs 23 and at the approach of the downwardly projecting guide part 24 of the frame. The outer groove 25 causes a notch in the anchoring tabs 23 so that, as will be described later, these can be severed at this predetermined breaking point if necessary. The two grooves 25, 26 are produced during the casting of the frame by grinding a recess into the casting mold for the raised part 27 between the two grooves. The anchoring tabs 23 prevent the frame 2 from shifting in the longitudinal direction.

Die Aussenfläche der Seitenteile 20 des Rahmens ist wenigstens angenähert senkrecht, die obere Fläche der seitlichen Rippe 22 ist wenigstens angenähert horizontal und die Uebergangspartie zwischen ihnen ist gerundet. Damit kann die Deckschicht des Verkehrsweges bis an den Rahmen 2 heran angefüllt werden, und es braucht kein teures Fugenband in zeitaufwendiger Arbeit eingesetzt zu werden.The outer surface of the side parts 20 of the frame is at least approximately vertical, the upper surface of the lateral rib 22 is at least approximately horizontal and the transition part between them is rounded. This means that the top layer of the traffic route can be filled up to the frame 2, and no expensive joint tape needs to be used in time-consuming work.

Schliesslich weist der Rost 3 in bekannter Weise längliche, quer zur Längsachse angeordnete Oeffnungen 31 zwischen zwei Seitenrippen 30 auf. Die Aussenflächen 32 der Seitenrippen 30 sind ebenfalls wenigstens angenähert senkrecht und die unteren Auflageflächen 33 sind horizontal zur Auflage auf der innenliegenden Auflageschulter 28 des Rahmens 2.Finally, the grate 3 has, in a known manner, elongated openings 31, arranged transversely to the longitudinal axis, between two side ribs 30. The outer surfaces 32 of the side ribs 30 are likewise at least approximately vertical and the lower bearing surfaces 33 are horizontal for resting on the inner shoulder 28 of the frame 2.

Ein Steg 40 im Rahmen 2 befindet sich etwa mittig unter dem Rost 3 und weist ein Durchgangsloch 41 (Fig. 3 bis 5) für die Befestigung des Rostes 3 mittels einer Schraube 42 auf. Der Kopf 43 der Schraube 42 wird in einer Vertiefung 34 im Rost 3 versenkt. Unter dem Steg 40 befindet sich ein an der Schraube 42 angeschraubter Riegel 45 (Fig. 3-5). Die Enden des Riegels 45 greifen nach Verdrehen in die dargestellte Lage in den Riegelhalter 44 in den Seitenwänden 11 ein, um den Rost 3 und den Rahmen 2 am Rinnenkörper 1 zu haltern. Der Riegelhalter 44 ist in der Stammanmeldung EP-A-112287 beansprucht und eingehender beschrieben.A web 40 in the frame 2 is located approximately in the middle under the grate 3 and has a through hole 41 (FIGS. 3 to 5) for fastening the grate 3 by means of a screw 42. The head 43 of the screw 42 is sunk in a recess 34 in the grate 3. Under the web 40 is a bolt 45 screwed to the screw 42 (Fig. 3-5). The ends of the bolt 45 engage after turning into the position shown in the bolt holder 44 in the side walls 11 in order to hold the grate 3 and the frame 2 on the channel body 1. The latch holder 44 is claimed in parent application EP-A-112287 and described in more detail.

Fig. 2 bis 5 zeigen Querschnitts-Ansichten von unterschiedlich eingebauten Entwässerungsrinnen gemäss der vorangehenden Beschreibung. Gleiche Teile sind mit gleichen Bezugsziffern angeschrieben. Demnach ist der Rinnenkörper 1 in ein Betonbankett 50 eingegossen. Allfällige Dübel sind nicht eingezeichnet. Die Heissmischtragschicht (HMT) 51 ist bündig mit der Auflagefläche 16 der Tragrippe 13. Wenn nun die Vertiefung der Formschulter 14 gleich gross ist, wie diejenige der Auflageschulter 28 bezüglich der Oberfläche des Rahmenteils 20, liegt ein darin eingesetzter Rost 3 ebenfalls bündig mit der HMT 51. Mittels der Schraube 42 kann der Riegel 45 zum Eingriff in die beiden Riegelhalter 44 verdreht werden und durch Anziehen der Schraube 42 lässt sich der Rost 3 befestigen.2 to 5 show cross-sectional views of differently installed drainage channels according to the preceding description. The same parts are marked with the same reference numbers. Accordingly, the channel body 1 is cast into a concrete banquet 50. Any dowels are not shown. The hot mix support layer (HMT) 51 is flush with the support surface 16 of the support rib 13. If the depression of the shape shoulder 14 is now the same size as that of the support shoulder 28 with respect to the surface of the frame part 20, a grate 3 inserted therein is also flush with the HMT 51. By means of the screw 42, the bolt 45 can be turned to engage the two bolt holders 44 and the grating 3 can be fastened by tightening the screw 42.

Wenn dann später gemäss Fig. 3 eine Deckschicht 52 auf das Bankett 50 eingebaut wird, kann der Rahmen 2 anstelle des Rostes 3 auf den Rinnenkörper 1 gesetzt werden. Wenn sich das Bankett 50 neben dem Rinnenkörper 1 ausfräsen lässt, oder wenn vor dem Einbau der Deckschicht 52 ein Fugenband in das Bankett 50 eingelegt wurde, kann der Rahmen 2 mit Verankerungslappen 23 eingesetzt werden, sonst müssten die Verankerungslappen 23, wie in Fig. 4 dargestellt ist, vom Rahmen 2 abgetrennt werden. Dieses Abtrennen kann durch die Rille 25 bedingt auf einfache Weise mittels eines Hammers erfolgen, indem von oben auf die Verankerungslappen 23 geschlagen wird.3, when a cover layer 52 is later installed on the banquet 50, the frame 2 can be placed on the channel body 1 instead of the grate 3. If the banquet 50 can be milled out next to the channel body 1, or if a joint tape has been inserted into the banquet 50 before the installation of the cover layer 52, the frame 2 can be used with anchoring tabs 23, otherwise the anchoring tabs 23 would have to be used, as in FIG. 4 is shown, separated from the frame 2. This separation can be done by the groove 25 in a simple manner by means of a hammer, by striking the anchoring tab 23 from above.

Der Steg 40 des Rahmens 2 ist wie erwähnt mit einem Durchgangsloch 41 versehen. Die Schraube 42 wird damit durch den Steg 40 gesteckt und in den Riegel 45 eingeschraubt. Damit kann der Rost 3 auf dem Rahmen 2 befestigt werden und beide zusammen werden mittels des Riegels 45 und der Riegelhalter 44 starr mit dem Rinnenkörper 1 verbunden.The web 40 of the frame 2 is, as mentioned, provided with a through hole 41. The screw 42 is thus inserted through the web 40 and screwed into the bolt 45. The grate 3 can thus be attached to the frame 2 and both are rigidly connected to the channel body 1 by means of the bolt 45 and the bolt holder 44.

Fig. 5 zeigt den Fall, wenn auf das Bankett 50 eine obere Tragschicht 53 aufgesetzt wird, und dann auf diese Tragschicht 53 die Deckschicht 52. Damit der Verkehrsweg bereits mit dem Bankett 50 allein benützbar ist, kann zuerst gemäss Fig. 2 der Rost 3 direkt auf den Rinnenkörper 1 aufgesetzt werden.FIG. 5 shows the case when an upper base layer 53 is placed on the banquet 50 and then the cover layer 52 on this base layer 53. So that the traffic route can only be used with the banquet 50, the grate 3 can first be used according to FIG be placed directly on the channel body 1.

Ein Aufsatzelement 4, das auf die Auflagefläche auf dem Rinnenkörper 1 aufgesetzt werden kann und oben eine gleichartige Auflagefläche aufweist, wie der Rinnenkörper 1, dient zur Ueberbrückung der zusätzlichen Höhe. Das Aufsatzelement 4 kann als vierseitig geschlossenes Gehäuse ausgebildet sein oder es kann zwei durch Querrippen verbundene Seitenwände 61 aufweisen. Vor dem Einbau der Deckschicht 52 kann der Rahmen 2 gemäss Fig. 3 oder 4 aufgesetzt werden und mit einer längeren Schraube 46 werden dann Rinnenkörper 1, Aufsatzelement 4, Rahmen 2 und Rost 3 in vorbeschriebener Weise untereinander verbunden.An attachment element 4, which can be placed on the support surface on the channel body 1 and has a similar support surface at the top as the channel body 1, serves to bridge the additional height. The attachment element 4 can be designed as a housing closed on four sides or it can have two side walls 61 connected by transverse ribs. Before the installation of the cover layer 52, the frame 2 according to FIG. 3 or 4 can be put on and a longer screw 46 is then used to connect the channel body 1, attachment element 4, frame 2 and grate 3 to one another in the manner described above.

Claims (6)

1. Kit of parts for a drainage gully with a rather long U-shaped gully-body (1), a frame (2) closed on four sides and a grating (3) fitting in the gully-body or in the frame, such that the seating surfaces of the side walls (11) of the gully-body (1) for the frame (2) are formed with a step with an outer raised support rib (13) and an inner lower shoulder (14), and such also that the frame (2) is provided on its inner side with a lengthwise set down support shoulder (28) to receive the side ribs (30) of the grating (3), and the frame (2) is provided with several anchoring lugs (23) standing out from the frame (2) outwardly overlapping the support ribs (13) of both side walls (11), characterized in that the upper outer wall of the lateral frame sides (20) runs substantially vertically, that a side rib (22) extending the length of the whole frame (2) projects horizontally from this outer wall, and that the anchoring lugs (23) project horizontally and vertically from this side rib (22) and are connected with it through an intentionally breakable region.
2. Kit of parts according to Claim 1, characterized in that the anchoring lugs (23) and the adjacent part (24) of the frame form a recess (27).
3. Kit of parts according to Claim 2, characterized in that a groove (25) to form the intentionally breakable region is provided in the bottom of the recess adjacent to the anchoring lugs (23).
4. Kit of parts according to one of the Claims 1 to 3, characterized in that the height of the support rib (13) of the side walls (11) and the vertical distance apart of the support shoulder (28) of the frame and its upper edge are at least approximately equal.
5. Kit of parts according to one of the Claims 1 to 4, characterized in that an attachment element (4) closed on four sides is additionally provided, which has on one side a support surface complementary to the support surface of the sidewalls (11) and on the other side is formed with a further support surface similar to the support surface of the side walls (11).
6. Kit of parts according to one of the Claims 1 to 5, characterized in that the vertical outer wall of the frames merges with the upper more or less horizontal surface of the side rib (22) by way of a rounded-off transition part.
EP19840111324 1982-11-23 1983-11-22 Drainage channel forming kit Expired EP0151684B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84111324T ATE25720T1 (en) 1982-11-23 1983-11-22 KIT FOR DRAINAGE CHANNEL.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH682682A CH644416A5 (en) 1982-11-23 1982-11-23 DRAINAGE GUTTER.
CH6826/82 1982-11-23
CH566283A CH644417A5 (en) 1983-10-18 1983-10-18 Kit for a drainage channel
CH5662/83 1983-10-18

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP83810547.6 Division 1983-11-22

Publications (2)

Publication Number Publication Date
EP0151684A1 EP0151684A1 (en) 1985-08-21
EP0151684B1 true EP0151684B1 (en) 1987-03-04

Family

ID=25698157

Family Applications (2)

Application Number Title Priority Date Filing Date
EP19830810547 Expired - Lifetime EP0112287B2 (en) 1982-11-23 1983-11-22 Drainage channel
EP19840111324 Expired EP0151684B1 (en) 1982-11-23 1983-11-22 Drainage channel forming kit

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP19830810547 Expired - Lifetime EP0112287B2 (en) 1982-11-23 1983-11-22 Drainage channel

Country Status (6)

Country Link
US (1) US4621939A (en)
EP (2) EP0112287B2 (en)
DE (2) DE8333233U1 (en)
DK (1) DK159622C (en)
FR (1) FR2536436B3 (en)
GB (1) GB2133443B (en)

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Also Published As

Publication number Publication date
FR2536436B3 (en) 1987-05-07
EP0151684A1 (en) 1985-08-21
EP0112287B1 (en) 1985-08-07
FR2536436A1 (en) 1984-05-25
GB8331249D0 (en) 1983-12-29
DK534683D0 (en) 1983-11-22
GB2133443A (en) 1984-07-25
DE3360526D1 (en) 1985-09-12
EP0112287B2 (en) 1992-03-25
DE8333233U1 (en) 1984-02-16
DK159622C (en) 1991-04-08
US4621939A (en) 1986-11-11
DK534683A (en) 1984-05-24
GB2133443B (en) 1986-05-21
DK159622B (en) 1990-11-05
EP0112287A1 (en) 1984-06-27

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