EP0151684B1 - Jeu de pièces détachées pour former un caniveau d'écoulement - Google Patents

Jeu de pièces détachées pour former un caniveau d'écoulement 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
Authority
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
Other languages
German (de)
English (en)
Other versions
EP0151684A1 (fr
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
Original Assignee
Poly Bauelemente AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
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/de
Priority claimed from CH566283A external-priority patent/CH644417A5/de
Application filed by Poly Bauelemente AG filed Critical Poly Bauelemente AG
Priority to AT84111324T priority Critical patent/ATE25720T1/de
Publication of EP0151684A1 publication Critical patent/EP0151684A1/fr
Application granted granted Critical
Publication of EP0151684B1 publication Critical patent/EP0151684B1/fr
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.

Landscapes

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

Claims (6)

1. Jeu de pièces détachées pour former un caniveau d'écoulement, comprenant un corps oblong de caniveau (1) configuré en U, des cadres (2) fermés sur quatre côtés et des grilles (3) pouvant être respectivement encastrées dans le corps de caniveau ou les cadres, les surfaces de contact des parois latérales (11) du corps de caniveau (1) destinées au cadre (2) étant de réalisation étagée avec une nervure de support rehaussée (13) reléguée à l'extérieur et un épaulement moulé interne (14) occupant une position plus profonde, le cadre (2) étant également pourvu, à sa face interne, d'un épaulement d'appui (28) disposé longitudinalement et occupant une position encaissée, en vue de l'appui de bordures latérales (30) des grilles (3), et le cadre (2) étant muni de plusieurs pattes d'ancrage (23) qui font saillie de ce cadre (2) et coiffent vers l'extérieur les nervures de support (13) des deux parois latérales (11 caractérisé par le fait que la paroi externe supérieure des côtés latéraux (20) du cadre s'étend pour l'essentiel verticalement ; par le fait qu'une nervure latérale (22), s'étendant le long de tout le cadre (2), fait horizontalement saillie au-delà de cette paroi externe ; et par le fait que les pattes d'ancrage (23) dépassent horizontalement et verticalement de cette nervure latérale (22), à laquelle elles sont reliées par l'intermédiaire d'une zone de rupture programmée.
2. Jeu de pièces détachées selon la revendication 1, caractérisé par le fait que les pattes d'ancrage (23) et la partie attenante (24) du cadre forment une dépouille (27).
3. Jeu de pièces détachées selon la revendication 2, caractérisé par le fait qu'une gorge (25) est prévue au fond de la dépouille, dans la continuité immédiate des pattes d'ancrage (23), en vue de former la zone de rupture programmée.
4. Jeu de pièces détachées selon l'une des revendications 1 à 3, caractérisé par le fait que la hauteur de la nervure de support (13) des parois latérales (11), ainsi que la distance verticale séparant l'épaulement d'appui (28) du cadre de son arête supérieure, sont au moins approximativement égales.
5. Jeu de pièces détachées selon l'une des revendications 1 à 4, caractérisé par le fait qu'il est prévu, en plus, un élément de coiffage (4) fermé sur quatre côtés, présentant d'une part une surface d'appui complémentaire de la surface de contact des parois latérales (11) et, d'autre part, une autre surface de contact de réalisation identique à celle de la surface de contact des parois latérales (11).
6. Jeu de pièces détachées selon l'une des revendications 1 à 5, caractérisé par le fait que la paroi externe verticale du cadre se prolonge, par l'intermédiaire d'une partie de transition arrondie, par la surface de la nervure latérale (22) qui est sensiblement horizontale et occupe une position haute.
EP19840111324 1982-11-23 1983-11-22 Jeu de pièces détachées pour former un caniveau d'écoulement Expired EP0151684B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84111324T ATE25720T1 (de) 1982-11-23 1983-11-22 Bausatz fuer entwaesserungsrinne.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH682682A CH644416A5 (de) 1982-11-23 1982-11-23 Entwaesserungsrinne.
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 (fr) 1985-08-21
EP0151684B1 true EP0151684B1 (fr) 1987-03-04

Family

ID=25698157

Family Applications (2)

Application Number Title Priority Date Filing Date
EP19830810547 Expired - Lifetime EP0112287B2 (fr) 1982-11-23 1983-11-22 Caniveau d'écoulement
EP19840111324 Expired EP0151684B1 (fr) 1982-11-23 1983-11-22 Jeu de pièces détachées pour former un caniveau d'écoulement

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP19830810547 Expired - Lifetime EP0112287B2 (fr) 1982-11-23 1983-11-22 Caniveau d'écoulement

Country Status (6)

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

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Also Published As

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

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