EP2097590A2 - Élément de recouvrement pour rigole de drainage - Google Patents

Élément de recouvrement pour rigole de drainage

Info

Publication number
EP2097590A2
EP2097590A2 EP07859247A EP07859247A EP2097590A2 EP 2097590 A2 EP2097590 A2 EP 2097590A2 EP 07859247 A EP07859247 A EP 07859247A EP 07859247 A EP07859247 A EP 07859247A EP 2097590 A2 EP2097590 A2 EP 2097590A2
Authority
EP
European Patent Office
Prior art keywords
cover
parts
support frame
cover according
longitudinal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP07859247A
Other languages
German (de)
English (en)
Inventor
Heinz-Dieter Brink
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.)
EURODRAIN GmbH
Original Assignee
EURODRAIN GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by EURODRAIN GmbH filed Critical EURODRAIN GmbH
Priority to EP07859247A priority Critical patent/EP2097590A2/fr
Publication of EP2097590A2 publication Critical patent/EP2097590A2/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/06—Gully gratings
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/06—Gully gratings
    • E03F2005/065—Gully gratings with elastic locking elements

Definitions

  • the present invention relates to a cover for a drainage channel according to the preamble of claim 1 or claim 6.
  • a cover with a cover grate which has two hooks on one of its two longitudinal sides, which engage in a recess in the channel body after assembly. For attaching a plurality of cover grates they are successively attached to one end of the gutter body and pushed to the other end.
  • This embodiment of the cover has the disadvantage that the last cover grille by an additional part in the form of a
  • Securing bracket must be secured before lifting out.
  • a first object of the present invention is to provide a cover which allows a simple and secure attachment of a cover grating to a support frame, even after prolonged use.
  • a second task is to make the production of the cover rational.
  • a cover which achieves the first object is given in claim 1.
  • a cover, which solves the second object is specified in claim 6.
  • the other claims indicate preferred embodiments as well as a drainage channel with a cover.
  • resilient retaining elements are formed by the provision of through openings on the support frame.
  • the support frame comprises two longitudinal parts and two transverse parts, whereby a more rational production is ensured.
  • Support frames are made with different width in a simple manner by cross members are provided with different lengths.
  • FIG. 1 is a perspective view of the inventive cover from below.
  • FIG. 2 shows the cover according to FIG. 1 in a sectional plane running through the two hooks;
  • FIG. 3 shows the cover according to FIG. 2 in the sectional plane III-III;
  • FIG. 4 shows the cover grating of the cover according to FIG. 1 in a view from below;
  • FIG. 5 shows the cover grid of the cover according to FIG. 1 in a view from above;
  • FIG. 6 shows the support frame of the cover according to FIG. 1 in a view from below;
  • FIG. 7 shows the support frame according to FIG. 6 in a front view
  • FIG. 8 shows the transverse web of the support frame according to FIG. 6 in a front view
  • FIG. 11 is a cover grating of a cover according to the invention according to a third embodiment in a partially sectioned front view;
  • FIG. 12 shows a carrier of the inventive cover according to the third embodiment in a sectional front view.
  • FIG. 13 shows the carrier according to FIG. 12 in a partially sectioned side view;
  • Fig. 14 the cover grid according to Fig. 11 in a side view.
  • the cover comprises a support in the form of a support frame 20, which has on its two longitudinal sides through openings 21a, 21b in the form of slots, and a cover grid 10 mounted on the support frame 20, which at its two longitudinal sides one Hook IIa, IIb has.
  • a support frame 20 which has on its two longitudinal sides through openings 21a, 21b in the form of slots
  • a cover grid 10 mounted on the support frame 20, which at its two longitudinal sides one Hook IIa, IIb has.
  • the hooks IIa, IIb and holding elements 22a, 22b form a detachable connection between cover grate 10 and support frame 20, wherein the cover grate 10 without screws or similar fastening means on the support frame 20 can be fastened.
  • the cover grate 10 has elevations 12 on its upper side and reinforcing ribs 13, 13 'on its underside, between which inlet openings 14 for introducing the water into the drainage channel are arranged.
  • the two reinforcing ribs 13 ' which are located in the center of the Abdeckrostes 10, each end connected to each other. At the respective junction an outwardly facing projection is formed, which forms the hooks IIa and IIb.
  • the material of the cover grate 10 is chosen so that the hooks IIa, IIb are rigid.
  • the cover grate 10 is together integrally formed with the hook IIa, IIb and made of metal, such as cast iron, or plastic.
  • the support frame 20 is formed in several parts. It comprises two longitudinal parts 25a, 25b whose ends are connected by two transverse parts 26a, 26b. As can be seen in particular from FIG. 2, the longitudinal parts 25a, 25b each comprise a projecting region which has a support surface 27a or 27b for the cover grating 10 and through which the opening 21a or 21b extends. The position of the support surface 27a, 27b is chosen so that the top of the support frame 20 and the top of the Abdeckrostes 10 come to lie substantially at the same height.
  • the support frame 20 has a substantially rectangular floor plan.
  • the longitudinal parts 25a and 25b are formed substantially the same.
  • the cross members 26a and 26b are substantially the same, but they are rotated 180 degrees to each other with the longitudinal parts 25a and 25b.
  • the longitudinal part 25a and its connection with the transverse parts 26a, 26b will be described in more detail. The description applies analogously to the longitudinal part 25b and its connection to the transverse parts 26a, 26b.
  • the slot 21a and thus the web 22a extend in the direction of extension of the longitudinal part 25a. If a force acts laterally on the web 22a, as indicated by the arrow 28 in FIG. 6, the web 22a is displaced so that the width of the slot 21a is reduced and the distance between the two webs 22a and 22b is increased. Since the slit 21a forms an opening which passes through the longitudinal part 25a is formed, material, which is located in the water to be discharged, through the slot 21 a through. Any accumulation of the material is prevented and ensures the resilient behavior of the web 22a even after prolonged use of the cover.
  • the ends of the longitudinal part 25a have protruding connecting elements 29a, 29b, which are arranged below the support surface 27a and each engage in a recess in the form of a pocket 30a, 30b, which in the
  • Cross member 26a and 26b is formed.
  • the connecting elements 29a, 29b are dovetail-shaped. In the plan view according to FIG. 6, the connecting elements 29a, 29b widen outwards and in the side view according to FIG. 7 they narrow upwards.
  • a respective pocket 30a, 30b of the transverse part 26a or 26b is undercut, so that it widens outwards in the plan view according to FIG. Seen in the side view according to FIG. 8, it narrows from above and from below towards its center.
  • a perspective view of the connection between the longitudinal part 25a and the transverse parts 26a and 26b can be seen in the bottom left and top left in FIG.
  • connection elements 29a, 29b and the recesses 3 Oa, 30b shown here ensures a secure connection between the parts 25a, 25b, 26a, 26b.
  • the longitudinal part 25a are not separated from the transverse part 26b when a force acts on the transverse part 26b which points outwards in the plane of the sheet according to FIG. 6 or points downwards in the plane of the sheet according to FIG.
  • the respective connecting element 29a, 29b is not positively in the. Bag 30a, 30b, so that a Gaps result in which an insert 31, such as a plastic insert, can be inserted.
  • the intermediate space can also be filled with an adhesive, for example hard foam or casting resin, or another suitable filler. Since the connection does not need to be form-fitting, the requirements for the manufacturing tolerances can be kept low and thus cost-effective production can be achieved. Any inaccuracies in the production are compensated by the use of the insert 31 or the filler.
  • 26a, 26b are each made in one piece from metal or plastic.
  • the provision of several parts has the advantage that support frames 20 of different widths can be easily produced by producing transverse members 26a, 26b of different lengths. If the parts 25a, 25b, 26a, 26b are cast from metal, the multi-part also has the advantage that the place in the
  • Mold boxes are optimally utilized and therefore the largest possible number of support frames 20 can be produced per casting process.
  • the cover is assembled as follows:
  • the parts 25a, 25b, 26a, 26b are assembled to the frame 20 by inserting a respective insert 31 into the pockets
  • the support frame 30 is placed and fixed on the gutter body of the drainage channel, for example by gluing and / or setting in concrete.
  • Channel bodies are the usual channels for draining the water used.
  • the cover grid 10 is placed on the support frame 20 by placing one of the two hooks, e.g. IIa, under the one of the two hooks, e.g. IIa, under the one of the two hooks, e.g. IIa, under the one of the two hooks, e.g. IIa, under the one of the two hooks, e.g. IIa, under the one of the two hooks, e.g. IIa, under the one of the
  • Holding elements e.g. 22a, and a force is exerted against these holding element 22a, so that the opening 21a can be reduced in size and the other hook IIb can be inserted under the other holding element 22b. Due to the elasticity of the retaining element 22a, this assumes the original position again, so that finally the cover grid 10 is secured to the support frame 20 is held.
  • a suitable tool is gripped between the two inlet openings 14 ', which are arranged on the left and right of that inlet opening 14 where the hook IIa or IIb is located (see FIG. 5), and the retaining element 22a or 22b pressed to the side, so that this releases the hook IIa or IIb and the cover grid 10 can be pulled upwards.
  • FIGS. 9 and 10 show a possible embodiment of the covering grid 10 'or supporting frame 20', components which correspond to the components of the embodiment according to FIGS. 5 and 6 being provided with the same reference numerals.
  • the cover grille 10 ' comprises in the end region of its two transverse sides two opposing hooks 11c and Hd or He and Hf.
  • the hooks Hc-Hf are formed on the cover grate 10' like the hooks Ha, Hb of the first embodiment.
  • the longitudinal part 25 'a of the support frame 20' each at its two ends with a slot 21c, 2Ie, provided, which is formed as a through hole.
  • a resilient tongue 22c, 22e which can be pressed to the outside, whereby the width of the slot 21c, 21e is reduced.
  • the longitudinal part 25'b is formed substantially equal to the longitudinal part 25'a and is provided with slits 2Id and 2If for forming a tongue 22d opposite to the tongue 22c and a tongue 22f opposite to the tongue 22e.
  • the hooks which are located on the same longitudinal side of the covering grid 10' e.g. the hooks Hc and He are pushed under the two tongues of the same longitudinal part, e.g. the tongues 22c and 22e, and pushed away these tongues, so that the two other hooks Hd and Hf can be pushed under the other two tongues 22e and 22f.
  • the hooks Ha and Hb, Hc and Hd and He and Hf need not be located exactly opposite each other, but may also be laterally offset from each other. It is also conceivable, the holding elements of the support frame in such a way that on the one hand a resilient web in the manner of the web 22a or 22b is located and on the other side at least one resilient tongue in the manner of the tongue 21c - 2If.
  • Fig. Il - 14 show a third embodiment, in which only two longitudinal parts 25 '' a and 25 '' b as a support for the cover grid
  • the two longitudinal parts 25 '' a and 25 '' b are formed substantially the same.
  • the following description of the longitudinal part 25 "b applies analogously to the longitudinal part 25" a.
  • the longitudinal part 25 '' b is provided with a slot, as in the first embodiment according to FIG. 1, so that a resilient web 22b results.
  • the support surface 27b which is arranged on the projecting portion of the longitudinal part 25b, additionally through openings 24. Through these lugs 15 formed on the cover grid 10 '' can be passed.
  • the cover grid 10 '' is provided on its two longitudinal sides with lugs 15 which extend in the direction of attachment 17, in which the cover grid 10 '' on the longitudinal parts 25 '' a and 25 '' b placed becomes.
  • the respective nose 15 has a tapering in Aufsetzraum 17 shape. In the present example, the nose is 15 W
  • the openings 24 are adapted to the shape of the respective nose 15 and have a correspondingly tapered shape.
  • the cover grid 10 '' placed on the longitudinal parts 25 '' a and 25 '' b the lugs 15 engage in the openings 24, before then the hooks IIa and Hb under the respective holding element on the carrier 25 '' a, 25 ' ! b engage.
  • the lugs 15 and openings 24 serve to specify the distance between the two longitudinal parts 25 '' a and 25 '' b so that they have the correct position with respect to the cover grid 10 ''. This is particularly advantageous if the longitudinal parts 25 r ⁇ a and 25 '' b are mounted in the drainage channel, for example by
  • Holding element is of course also with others
  • the support may be formed as a one-piece support frame and / or be provided directly on the gutter body, in that the longitudinal sides in the form of side parts are formed with retaining elements in the manner of the retaining elements 22a, 22b and / or 22d-22f.
  • the multi-part support frame described here 5 according to FIG. 6 or 10 be used in other types of locking the ⁇ bdeckrostes on the carrier.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Sewage (AREA)

Abstract

L'invention concerne un élément de recouvrement destiné à une rigole de drainage, cet élément comprenant une grille de recouvrement (10) pourvue d'au moins un crochet (11a, 11b) sur chacun de deux côtés opposés, ainsi qu'un support (20) présentant deux parties latérales (25a, 25b) qui présentent chacune au moins une ouverture traversante (21a, 21b) pour former un élément de retenue (22a, 22b) élastique sous lequel un crochet (11a, 11b) vient en prise lorsque la grille de recouvrement est placée sur le support. Selon un deuxième aspect de l'invention, le cadre support (20) est conçu en plusieurs pièces et comprend deux parties longitudinales (25a, 25b) et deux parties transversales (26a, 26b) reliant ces deux parties longitudinales.
EP07859247A 2007-01-05 2007-12-24 Élément de recouvrement pour rigole de drainage Withdrawn EP2097590A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP07859247A EP2097590A2 (fr) 2007-01-05 2007-12-24 Élément de recouvrement pour rigole de drainage

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP07405003A EP1944419A1 (fr) 2007-01-05 2007-01-05 Revêtement pour un caniveau de drainage
EP07859247A EP2097590A2 (fr) 2007-01-05 2007-12-24 Élément de recouvrement pour rigole de drainage
PCT/IB2007/004188 WO2008084326A2 (fr) 2007-01-05 2007-12-24 Élément de recouvrement pour rigole de drainage

Publications (1)

Publication Number Publication Date
EP2097590A2 true EP2097590A2 (fr) 2009-09-09

Family

ID=38093468

Family Applications (2)

Application Number Title Priority Date Filing Date
EP07405003A Withdrawn EP1944419A1 (fr) 2007-01-05 2007-01-05 Revêtement pour un caniveau de drainage
EP07859247A Withdrawn EP2097590A2 (fr) 2007-01-05 2007-12-24 Élément de recouvrement pour rigole de drainage

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP07405003A Withdrawn EP1944419A1 (fr) 2007-01-05 2007-01-05 Revêtement pour un caniveau de drainage

Country Status (2)

Country Link
EP (2) EP1944419A1 (fr)
WO (1) WO2008084326A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130199978A1 (en) * 2010-06-04 2013-08-08 Reln Pty Ltd Plastic frame for a metal drain grate
DE102010061554B4 (de) * 2010-12-23 2016-04-28 Heinrich Meier Eisengiesserei Gmbh & Co Kg Abdeckvorrichtung für eine Entwässerungsmulde

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH681313A5 (en) * 1991-11-15 1993-02-26 Hestag Bauelemente Drainage gutter in concrete slab - has bolted angle-pieces bridging joins between sections and containing elongated holes
EP0640728A1 (fr) * 1993-08-26 1995-03-01 Polycryl Ag Caniveau d'écoulement avec grille de recouvrement
DE202005014558U1 (de) * 2005-09-15 2006-11-16 ANRIN Anröchter Rinne GmbH Rinne, insbesondere Entwässerungsrinne mit Abdeckungsverriegelung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2008084326A3 *

Also Published As

Publication number Publication date
WO2008084326A2 (fr) 2008-07-17
WO2008084326A3 (fr) 2008-11-27
EP1944419A1 (fr) 2008-07-16

Similar Documents

Publication Publication Date Title
DE69201665T2 (de) Fussmatte.
DE60313057T2 (de) Fahrzeugsitz
DE3423235C2 (de) Befestigungsvorrichtung
DE10325928B4 (de) Hohle Schwellerträgerbaugruppe
DE602005001782T2 (de) Flugzeugsitzschiene und deren Fertigungsverfahren
DE4237124C2 (de) Magazin für Ersatzklingen
EP0291675A2 (fr) Procédé de fabrication d'une toile de criblage comme garniture d'élément de crible modulaire, et garniture de criblage pour élément de crible modulaire
EP3447868B1 (fr) Canal de câble à points de fixation estampés avec points de rupture prédéterminés et son procédé de fabrication
EP2902556A1 (fr) Revêtement de drainage
EP4350155B1 (fr) Pince de fixation, système de fixation et ensemble toit
DE29724813U1 (de) Bodenelement
AT409977B (de) Entwässerungskasten für eine papiermaschine
EP2097590A2 (fr) Élément de recouvrement pour rigole de drainage
DE19712278B4 (de) Bodenelement
DE2706277C3 (de) Siebboden
EP1597441A1 (fr) Dispositif de drainage
DE102008001972A1 (de) Befestigungselement für eine Rollenleiste und Durchlaufregal
DE102008058387A1 (de) Nutzfahrzeugtank-Trittstufe
DE2701350A1 (de) Verbindervorrichtung
DE202005019612U1 (de) Vorrichtung zur lösbaren Befestigung eines flachen Bauteils an einer Trägerstruktur
EP1740416A1 (fr) Dispositif de support conçu pour supporter un terminal mobile/ecran d'affichage
EP1370373B1 (fr) Panneau de criblage et machine de criblage equipee d'un tel panneau de criblage
EP0474967A1 (fr) Ski
DE102016100407A1 (de) Bodensystem für Fahrzeuge
DE69502158T2 (de) Verbesserungen an Geräteträger-Elementen für Kabelhalter

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20090603

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

DAX Request for extension of the european patent (deleted)
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20120703