EP0049292A1 - Bouche d'egout a nettoyage rapide. - Google Patents

Bouche d'egout a nettoyage rapide.

Info

Publication number
EP0049292A1
EP0049292A1 EP19810901162 EP81901162A EP0049292A1 EP 0049292 A1 EP0049292 A1 EP 0049292A1 EP 19810901162 EP19810901162 EP 19810901162 EP 81901162 A EP81901162 A EP 81901162A EP 0049292 A1 EP0049292 A1 EP 0049292A1
Authority
EP
European Patent Office
Prior art keywords
gully
section
cross
circular
circular cross
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.)
Granted
Application number
EP19810901162
Other languages
German (de)
English (en)
Other versions
EP0049292B1 (fr
Inventor
Egbert Sijbolt Raatjes
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AT81901162T priority Critical patent/ATE5010T1/de
Publication of EP0049292A1 publication Critical patent/EP0049292A1/fr
Application granted granted Critical
Publication of EP0049292B1 publication Critical patent/EP0049292B1/fr
Expired 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
    • E03F5/0401—Gullies for use in roads or pavements
    • E03F5/0405—Gullies for use in roads or pavements with an odour seal
    • 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
    • E03F2005/0416—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps with an odour seal

Definitions

  • the present invention relates to a gully with improved possibility for quick cleaning, consisting of a lower gully body, provided with an exhaust opening, and the top side of which is
  • Such gullies are known from Dutch patent application 64 00131.
  • Said known gully has a lower gully body with circular cross-section and a somewhat convex bottom, which is quite well adapted to be emptied with the aid of an optionally adapted paddle device, but if, as is usual nowadays, one wishes to empty such gullies by removing the deposit, collected therein, with the aid of a vehicle which is provided with a suction pipe, while simultaneously injecting water under high pressure, then at a certain moment in addition to the earlier added mix water one will also suck-up an excess of, if not only, air, so that the mix water which is sucked up again implies a loss in storage capacity of the vacuum container, present on the vehicle.
  • the invention tends to provide an improvement for the above problem both for gullies with a lower gully body with circular cross-section and for gullies with a substantially rectangular or square cross-section.
  • the invention also tends to provide a gully which enables the achievement of" the optimal yield with the expensive suction-emptying devices and the personnel, so that in larger cities one could possibly work with a smaller crew.
  • the inner periphery of the lower gully body passes from a certain level below the exhaust opening -from a rectangular, square or other regular polygonal cross-section to a circular cross-section, respectively from a circular or elliptic cross-section it passes to a circular cross-section, and said circular cross-sections being adapted to receive the outer diameter of the suction pipe of a gully emptier with tolerance.
  • the circular cross-sections preferably extend as a cylindrical recess in a bottom.
  • the gully according to the present invention can be made both of concrete or of a synthetic or other material. Concrete, however, has the advantage that it is a relatively cheap and strong material which needs no special provisions in order * to prevent "rise” or “freezing-over” of the gully because of its high specific weight and its usually rougher surface when compared to for instance synthetic material, which provides a better "adherance" of the surrounding ground.
  • fig. 1 a vertical cross-section through a gully in the configuration of a pavement gully
  • the gully as illustrated in the drawing consists of a lower gully body 1 with four perpendicularly positioned side walls 2-5 and a bottom wall 6 which are cast for instance, but not necessarily, in one and the same concrete section.
  • the side wall 4 is somewhat lower than the side walls.2, 3 and 5, so that some room is left for an intake opening 7, not evident for the invention, other or not provided with bars, which adjoins the (not illustrated) pavement gully.
  • the top of the gully is formed such that it is suitable for receiving a grate 8, usually by means of a border 14 which is secured to the lower gully body by means of anchors 9, only one of which is visible.
  • the intake is provided in the horizontal surface in the configuration of variou intake openings in the grate 8, in which event said grate is ofte secured pivotally in the border 14, but that is not evident here and therefore it is not illustrated.
  • an exhaust pipe 11 is provided, equiped with a gully trap 10. It goes without saying that said exhaust pipe may also be provided in one of the other side walls, and it is generally known.
  • the sand collection room 12, below the level of the exhaust pipe 11, serves for collecting and retaining sand and other dirt carried along and coming from the road.

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)
  • Road Paving Structures (AREA)
  • Cleaning Of Streets, Tracks, Or Beaches (AREA)
  • Cleaning In General (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

Si la peripherie interieure du corps (1) inferieur d'une bouche d'egout passe a partir d'un certain niveau au-dessous de l'ouverture d'echappement, depuis une section transversale arbitraire (2, 3, 4, 5) vers une section transversale circulaire (15) concue pour recevoir le tuyau d'aspiration d'un dispositif de vidange avec une certaine tolerance, le rendement maximum est obtenu en utilisant les couteuses installations d'aspiration et le personnel selectionne pour l'entretien des caniveaux.
EP19810901162 1980-04-11 1981-04-10 Bouche d'egout a nettoyage rapide Expired EP0049292B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT81901162T ATE5010T1 (de) 1980-04-11 1981-04-10 Strassenablauf mit moeglichkeit fuer die schnellreinigung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8002125A NL8002125A (nl) 1980-04-11 1980-04-11 Kolk met verbeterde mogelijkheid voor snelle reiniging.
NL8002125 1980-04-11

Publications (2)

Publication Number Publication Date
EP0049292A1 true EP0049292A1 (fr) 1982-04-14
EP0049292B1 EP0049292B1 (fr) 1983-10-12

Family

ID=19835142

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19810901162 Expired EP0049292B1 (fr) 1980-04-11 1981-04-10 Bouche d'egout a nettoyage rapide

Country Status (4)

Country Link
EP (1) EP0049292B1 (fr)
DE (1) DE3161164D1 (fr)
NL (1) NL8002125A (fr)
WO (1) WO1981002906A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19610858C2 (de) * 1996-03-15 2003-02-27 Birco Baustoffwerk Gmbh Einlaufkasten
NL1005621C2 (nl) * 1997-03-25 1999-11-24 Tbs Soest Bv Aansluiting voor een kolk
DE10344828A1 (de) * 2003-07-30 2005-03-10 Ahlmann Aco Severin Oberflächenentwässerungseinrichtung
WO2005012661A1 (fr) 2003-07-30 2005-02-10 Aco Severin Ahlmann Gmbh & Co. Kg Dispositif d'ecoulement des eaux de ruissellement

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6400131A (fr) * 1964-01-10 1965-07-12
US3633219A (en) * 1970-08-20 1972-01-11 Paul W Byrd Prefabricated waste-receiving unit
NL7111224A (en) * 1971-08-14 1973-02-16 Sump boxes - for pavement and roadway surface water drainage
DE2537810A1 (de) * 1975-08-25 1977-03-10 Theodor Ziegler Strassenablauf aus beton mit schlammraum

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO8102906A1 *

Also Published As

Publication number Publication date
DE3161164D1 (en) 1983-11-17
WO1981002906A1 (fr) 1981-10-15
EP0049292B1 (fr) 1983-10-12
NL8002125A (nl) 1981-11-02

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