EP0248427A2 - Entwässerrungsrinne - Google Patents

Entwässerrungsrinne Download PDF

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Publication number
EP0248427A2
EP0248427A2 EP87108096A EP87108096A EP0248427A2 EP 0248427 A2 EP0248427 A2 EP 0248427A2 EP 87108096 A EP87108096 A EP 87108096A EP 87108096 A EP87108096 A EP 87108096A EP 0248427 A2 EP0248427 A2 EP 0248427A2
Authority
EP
European Patent Office
Prior art keywords
bolt
arms
cover
drainage channel
pressure piece
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Withdrawn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
EP87108096A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0248427A3 (de
Inventor
Walter Weiler
Alfred Dipl.-Ing. Fuchs
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.)
Aqseptence Group GmbH
Original Assignee
Passavant Werke AG and Co KG
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 Passavant Werke AG and Co KG filed Critical Passavant Werke AG and Co KG
Publication of EP0248427A2 publication Critical patent/EP0248427A2/de
Publication of EP0248427A3 publication Critical patent/EP0248427A3/de
Withdrawn legal-status Critical Current

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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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/14—Covers for manholes or the like; Frames for covers
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/14—Covers for manholes or the like; Frames for covers
    • E02D29/1427—Locking devices
    • 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
    • E03F2005/063—Gully gratings with slidable or rotatable locking elements
    • 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 invention relates to a drainage channel of the type specified in the preamble of claim 1. Drainage channels of this type are known from DE-GM 81 26 295 and DE-GM 83 33 233.
  • the bolt is designed as a rigid toggle, which is mounted on the cover in threaded engagement with a screw bolt.
  • the abutments are recesses in the side walls of the channel body.
  • the bolt must be pivoted into the recesses using the screw bolt and then tightened. While this is a simple and inexpensive construction.
  • the bolt since the bolt is to be pivoted on the one hand together with the screw bolt, on the other hand it is rotatable on the screw bolt must be in order to be tightened, it can happen in practice that the bolt is not taken when turning the bolt.
  • the invention has for its object to design a drainage channel of the type specified so that the lock works more reliably.
  • the drainage channel has a channel body 1 which is made in one piece from a suitable material, preferably polyester concrete.
  • a cover 5 is placed on contact surfaces 3 of the channel body, which in the embodiment shown is designed as a grate.
  • a bolt 7, which can be actuated from the top of the cover, is in threaded engagement with a two-armed pressure element 9.
  • a two-armed spring clip 11 is clamped, which is centered on the bolt 7 by means of a central opening and their opposite one another angled arms 11a, 11b are supported against the pressure body 9. With the upwardly bent ends of the arms 11a, 11b, the spring 7 can engage in locking recesses 13 in the side walls of the channel body 1.
  • the middle part of the spring 11 is guided between two flanged webs 15 on the underside of the grate 5 and is thereby prevented from rotating.
  • the pressure piece 9 By turning the screw bolt 7, the pressure piece 9 can be moved up and down.
  • the spring 11 is biased that the spring force tries to angle the arms 11a, 11b more strongly against one another.
  • the lower end position of the pressure piece 9 is shown in dashed lines in the left part of FIG. 1 at 9 ⁇ . It is determined by the cross pin 18. In this position, the ends of the arms 11a are free of the recesses 13 and the grate 5 can be lifted off the channel body 1.
  • the arms 11a, 11b of the spring 11 are increased and spread against the spring force, so that their ends engage in the recesses 13 and abut against the upper wall serving as an abutment create the recess 13, whereby the grate 5 is locked and braced on the channel body 1.
  • two rigid locking arms 12a, 12b are provided, which are mounted on a U-plate 20 by means of fork-shaped joint bolts 19, which in turn is supported on the screw bolt 7 by a washer 23 held by a pin 21.
  • the ends of the arms 12a, 12b are supported on a pressure piece 9 which is in threaded engagement with the screw bolt 7.
  • the arms 12a, 12b are guided between two stiffening ribs 15 of the grating 5, and their ends have guide grooves 25 on the underside, in which a guide bar 27 of the pressure piece 9 engages. In this way, the arms 12a and 12b and the pressure piece 9 guided in a non-rotatable manner on the cover grate 5 in the horizontal plane and movable only in the vertical plane.
  • the pressure piece 9 is screwed upwards and spreads the arms 12a, 12b apart, so that their ends engage in pocket-like recesses 13 in the channel body 1 and lock the grating 5 on the channel body 1.
  • the pressure piece can be moved into the lower end position 9 ⁇ indicated on the right in FIG. 2.
  • the locking arms 12a, 12b follow by their own weight and arrive in a more downwardly bent position, in which their ends lie outside the recesses 13, so that the grating 5 is unlocked and can be lifted off.
  • the locking device shown can also be used for covers which are not designed as a grate but as a cover.
  • the abutments which are gripped by the ends of the latch need not be formed as recesses in the gutter side wall; they can also be projections which project inwards from the gutter side wall.
EP87108096A 1986-06-04 1987-06-04 Entwässerrungsrinne Withdrawn EP0248427A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863618699 DE3618699A1 (de) 1986-06-04 1986-06-04 Entwaesserungsrinne
DE3618699 1986-06-04

Publications (2)

Publication Number Publication Date
EP0248427A2 true EP0248427A2 (de) 1987-12-09
EP0248427A3 EP0248427A3 (de) 1988-01-20

Family

ID=6302218

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87108096A Withdrawn EP0248427A3 (de) 1986-06-04 1987-06-04 Entwässerrungsrinne

Country Status (2)

Country Link
EP (1) EP0248427A3 (un)
DE (1) DE3618699A1 (un)

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2220967A (en) * 1988-03-17 1990-01-24 Brian Smallman Locking device for a gully lid
DE4134028A1 (de) * 1991-10-15 1993-04-22 Rinnen M Produktions Gmbh & Co Vorrichtung zur verriegelung eines abdeckrostes an einem rahmen
EP0594468A1 (en) * 1992-10-23 1994-04-27 H. GORDON & CO. LIMITED Fixing device
EP0601445A1 (de) * 1992-12-10 1994-06-15 ACO Severin Ahlmann GmbH & Co. KG Oberflächenentwässerungseinrichtung
DE19526985A1 (de) * 1994-07-28 1996-02-08 Rita Broermann Beschlag zur Festlegung einer Rinnenabdeckung
EP0761885A1 (de) * 1995-09-08 1997-03-12 Poly-Bauelemente AG Vorrichtung zum Sichern einer Rinnenabdeckung auf einer Entwässerungsrinne
FR2791715A1 (fr) 1999-03-31 2000-10-06 Nicoll Raccords Plastiques Procede de fixation d'une grille de surface sur un caniveau extrude annele
EP0839964A3 (de) * 1996-11-04 2000-11-02 Eijkelkamp Agrisearch Equipment B.V. Deckel für Bohrlöcher
WO2001094709A1 (de) * 2000-06-08 2001-12-13 Broermann, Rita Rinnenelement
WO2007009610A1 (en) * 2005-07-19 2007-01-25 Aco Severin Ahlmann Gmbh & Co. Kg Security system for a cover
EP1878838A1 (de) * 2006-07-10 2008-01-16 Aco Severin Ahlmann Gmbh & Co. Kg Befestigungseinrichtung zur Befestigung einer Abdeckung
WO2014037488A1 (de) * 2012-09-10 2014-03-13 ACO Severin Ahlmann GmbH & Co Kommanditgesellschaft Abdeckung für eine überfahrbare entwässerungsrinne
US20140083146A1 (en) * 2012-09-27 2014-03-27 Richard L. Ousley Security Cover for a Utility Ground Box and Method
EP2789755A1 (de) * 2013-04-12 2014-10-15 MEA Bausysteme GmbH Rostsicherung für Entwässerungsrinnen
CN104619930A (zh) * 2012-09-10 2015-05-13 阿考塞弗林阿尔曼有限公司 具有渠体和盖板的排水渠
AU2012261627B2 (en) * 2012-05-08 2015-10-22 Mcgovern, Brian William Trench Drainage System
US20160017567A1 (en) * 2014-07-16 2016-01-21 Maxam Metal Products Limited Access door
WO2016163915A1 (ru) * 2015-04-09 2016-10-13 Олег Романович ДУТКО Линейный водоотводный канал
CN108204032A (zh) * 2018-01-10 2018-06-26 广州犀鸟工业设计有限公司 一种改进型地漏
RU197810U1 (ru) * 2020-02-19 2020-05-29 Общество С Ограниченной Ответственностью "Малиновский Комбинат Железобетонных Изделий" (Ооо "Мк Жби") Лоток бетонного водоотвода
AT524788A4 (de) * 2021-05-20 2022-09-15 Mea Bautechnik Gmbh Verriegelungselement

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29710643U1 (de) 1997-06-18 1997-08-14 Mea Meisinger Stahl & Kunststo Oberflächenentwässerungseinrichtung
ES2298376T3 (es) 2001-05-04 2008-05-16 ACO SEVERIN AHLMANN GMBH & CO. KG Cubierta para un dispositivo de desague.
DE10130920B4 (de) * 2001-06-27 2006-11-02 Aco Severin Ahlmann Gmbh & Co. Kg Abdeckung für eine Entwässerungseinrichtung
AT501472B8 (de) * 2005-02-21 2007-02-15 Vae Eisenbahnsysteme Gmbh Deckel für starken belastungen unterworfene gehäuse

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2388561A (en) * 1942-06-06 1945-11-06 John J Morris Manhole cover lock
US3674149A (en) * 1970-12-08 1972-07-04 Alton E Donalson Plumbing grate fixture
AT354363B (de) * 1976-11-02 1980-01-10 Kagstroem Rune Verriegelungsvorrichtung fuer brunnendeckel, schleusendeckel, schleusenroste u.dgl.
US4257892A (en) * 1979-12-19 1981-03-24 Boersma Donald J Drain cover
EP0081741A1 (de) * 1981-12-12 1983-06-22 ACO Severin Ahlmann GmbH & Co. KG Entwässerungsrinne mit Abdeckung
US4461597A (en) * 1983-04-27 1984-07-24 Laurin Gerard F Valve box cover

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2388561A (en) * 1942-06-06 1945-11-06 John J Morris Manhole cover lock
US3674149A (en) * 1970-12-08 1972-07-04 Alton E Donalson Plumbing grate fixture
AT354363B (de) * 1976-11-02 1980-01-10 Kagstroem Rune Verriegelungsvorrichtung fuer brunnendeckel, schleusendeckel, schleusenroste u.dgl.
US4257892A (en) * 1979-12-19 1981-03-24 Boersma Donald J Drain cover
EP0081741A1 (de) * 1981-12-12 1983-06-22 ACO Severin Ahlmann GmbH & Co. KG Entwässerungsrinne mit Abdeckung
US4461597A (en) * 1983-04-27 1984-07-24 Laurin Gerard F Valve box cover

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2220967A (en) * 1988-03-17 1990-01-24 Brian Smallman Locking device for a gully lid
DE4134028A1 (de) * 1991-10-15 1993-04-22 Rinnen M Produktions Gmbh & Co Vorrichtung zur verriegelung eines abdeckrostes an einem rahmen
EP0594468A1 (en) * 1992-10-23 1994-04-27 H. GORDON & CO. LIMITED Fixing device
EP0601445A1 (de) * 1992-12-10 1994-06-15 ACO Severin Ahlmann GmbH & Co. KG Oberflächenentwässerungseinrichtung
US5466091A (en) * 1992-12-10 1995-11-14 Aco Severin Ahlmann Gmbh & Co., Kg Surface drainage apparatus
DE19526985C2 (de) * 1994-07-28 2000-01-13 Rita Broermann Beschlag zur Festlegung einer Rinnenabdeckung an einer Entwässerungsrinne
DE19526985A1 (de) * 1994-07-28 1996-02-08 Rita Broermann Beschlag zur Festlegung einer Rinnenabdeckung
EP0761885A1 (de) * 1995-09-08 1997-03-12 Poly-Bauelemente AG Vorrichtung zum Sichern einer Rinnenabdeckung auf einer Entwässerungsrinne
EP0839964A3 (de) * 1996-11-04 2000-11-02 Eijkelkamp Agrisearch Equipment B.V. Deckel für Bohrlöcher
FR2791715A1 (fr) 1999-03-31 2000-10-06 Nicoll Raccords Plastiques Procede de fixation d'une grille de surface sur un caniveau extrude annele
WO2001094709A1 (de) * 2000-06-08 2001-12-13 Broermann, Rita Rinnenelement
WO2007009610A1 (en) * 2005-07-19 2007-01-25 Aco Severin Ahlmann Gmbh & Co. Kg Security system for a cover
EP1878838A1 (de) * 2006-07-10 2008-01-16 Aco Severin Ahlmann Gmbh & Co. Kg Befestigungseinrichtung zur Befestigung einer Abdeckung
AU2012261627B2 (en) * 2012-05-08 2015-10-22 Mcgovern, Brian William Trench Drainage System
CN104619930B (zh) * 2012-09-10 2016-10-26 阿考塞弗林阿尔曼有限公司 具有渠体和盖板的排水渠
WO2014037488A1 (de) * 2012-09-10 2014-03-13 ACO Severin Ahlmann GmbH & Co Kommanditgesellschaft Abdeckung für eine überfahrbare entwässerungsrinne
US9745733B2 (en) 2012-09-10 2017-08-29 Aco Severin Ahlmann Gmbh & Co. Kg Drainage channel with a drainage body and a cover
CN104619930A (zh) * 2012-09-10 2015-05-13 阿考塞弗林阿尔曼有限公司 具有渠体和盖板的排水渠
US20140083146A1 (en) * 2012-09-27 2014-03-27 Richard L. Ousley Security Cover for a Utility Ground Box and Method
US9022439B2 (en) * 2012-09-27 2015-05-05 Richard L. Ousley Security cover for a utility ground box and method
EP2789755A1 (de) * 2013-04-12 2014-10-15 MEA Bausysteme GmbH Rostsicherung für Entwässerungsrinnen
US20160017567A1 (en) * 2014-07-16 2016-01-21 Maxam Metal Products Limited Access door
WO2016163915A1 (ru) * 2015-04-09 2016-10-13 Олег Романович ДУТКО Линейный водоотводный канал
CN108204032A (zh) * 2018-01-10 2018-06-26 广州犀鸟工业设计有限公司 一种改进型地漏
RU197810U1 (ru) * 2020-02-19 2020-05-29 Общество С Ограниченной Ответственностью "Малиновский Комбинат Железобетонных Изделий" (Ооо "Мк Жби") Лоток бетонного водоотвода
AT524788A4 (de) * 2021-05-20 2022-09-15 Mea Bautechnik Gmbh Verriegelungselement
AT524788B1 (de) * 2021-05-20 2022-09-15 Mea Bautechnik Gmbh Verriegelungselement
US11655627B2 (en) 2021-05-20 2023-05-23 Mea Bautechnik Gmbh Locking element

Also Published As

Publication number Publication date
DE3618699A1 (de) 1987-12-10
EP0248427A3 (de) 1988-01-20

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Inventor name: FUCHS, ALFRED, DIPL.-ING.