EP0736636B1 - Puits de regard avec au moins un anneau de puits - Google Patents

Puits de regard avec au moins un anneau de puits Download PDF

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Publication number
EP0736636B1
EP0736636B1 EP95105156A EP95105156A EP0736636B1 EP 0736636 B1 EP0736636 B1 EP 0736636B1 EP 95105156 A EP95105156 A EP 95105156A EP 95105156 A EP95105156 A EP 95105156A EP 0736636 B1 EP0736636 B1 EP 0736636B1
Authority
EP
European Patent Office
Prior art keywords
rainwater
line
shaft
sewage
sewer manhole
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 - Lifetime
Application number
EP95105156A
Other languages
German (de)
English (en)
Other versions
EP0736636A1 (fr
Inventor
Herbert Zech
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.)
Bioplan Ingenieurgesellschaft fur Planen und Bauen In Der Wasser- und Abfallwirtschaft Mbh Firma
Original Assignee
Bioplan Ingenieurgesellschaft fur Planen und Bauen In Der Wasser- und Abfallwirtschaft Mbh Firma
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 Bioplan Ingenieurgesellschaft fur Planen und Bauen In Der Wasser- und Abfallwirtschaft Mbh Firma filed Critical Bioplan Ingenieurgesellschaft fur Planen und Bauen In Der Wasser- und Abfallwirtschaft Mbh Firma
Priority to ES95105156T priority Critical patent/ES2185673T3/es
Priority to EP95105156A priority patent/EP0736636B1/fr
Priority to AT95105156T priority patent/ATE226668T1/de
Publication of EP0736636A1 publication Critical patent/EP0736636A1/fr
Application granted granted Critical
Publication of EP0736636B1 publication Critical patent/EP0736636B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/02—Manhole shafts or other inspection chambers; Snow-filling openings; accessories
    • E03F5/022—Partitioned to allow more than one medium to flow through
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/02—Manhole shafts or other inspection chambers; Snow-filling openings; accessories

Definitions

  • the invention relates to a sewage shaft with at least one Manhole ring, which preferably as a concrete or reinforced concrete or as a plastic or is designed as a precast concrete-plastic mixture, the Manhole ring the rainwater in an inside of the manhole ring trained rainwater pipe through the sewage shaft, according to the preamble of claim 1.
  • the separation systems are usually used Rain drain and sewage drain in two separate drainage channels derived. Recently, the separation process is also often used in modified the way that the rainwater canal that is insignificant or only lightly polluted roof sewage has to absorb, and the polluted Rainwater from more frequented traffic areas together with the Dirty water is discharged in the mixed water channel.
  • the disadvantage of this method is the high cost of installing two Drainage systems and the manufacture of two shaft structures, a double shaft is possible, as well as two pipe trenches almost double the effort for pipe excavation, removal and Landfill of excess excavated material and backfilling of the Pipeline trenches.
  • a downcomer which in its Has upper part located inlet pipes and a drain pipe.
  • the overflow channel serves as a separator and leads dirty water, which serves a corresponding To produce mixed water of a specified degree of dilution, if the beam width from the feed channel under given hydraulic Corresponds to a certain amount of mixed water. A seperation of rainwater and dirty or mixed water does not take place.
  • a sewage shaft which one Has shaft ring with a central opening.
  • the shaft is made up of two Wastewater channels cross, each in an arc around the central Are led around, with one of the sewage channels on one Side, the other on the other side around the central opening is.
  • the disadvantage here is that both sewers are on the same Level and exit from the shaft side by side or in enter it, so that when laying the drainage channels in the ground either two parallel trenches or a single extremely wide trench to be raised are what the cost, the effort and the environmental damage significantly increased when installing such sewage systems.
  • WO-A-91 14052 also shows the possibility of two such Arrange manhole rings one above the other so that a total of four separate ones There are drainage channels, two of which run one above the other.
  • the bottom of the upper shaft ring also acts as a cover for the Drainage channels of the lower manhole ring, so that the lower two Sewage channels are closed all around.
  • the disadvantage here is that the lower two drainage channels are not accessible, so that the Sewage shaft for one of its main purposes, namely for sighting, Control, maintenance, cleaning and servicing of the sewage system, cannot be used with regard to the lower sewer channels; such measures are not related to the lower sewer channels in WO-A-91 14052 intended.
  • the lower sewage pipes can capped up, no excess water from the top Take up drainage channels.
  • Another disadvantage is that the Vertical distance between the upper and lower drainage channels only in such height levels is variable, which is the full height of each Corresponds to manhole rings. The vertical distance between the top and the lower drainage channels can therefore not easily by one Sewage shaft to be graded to the next; this would be the Manufacture of a variety of different manhole rings or special components required. Without such complex additional measures, the gradient is lower drainage channels through that of the upper drainage channels or vice versa rigidly fixed.
  • a sewer with a pipe is known from DE 42 20 880 A1, which contains two completely closed lines, one for each Rainwater and dirty water.
  • the rainwater pipe vertically above the Dirty water pipe is arranged.
  • the rainwater pipe has in A revision flap in the area of your sole after opening or removing it the sewage pipe underneath is accessible.
  • the inspection flap is only accessible if the Waste water pipe open, i.e. part of her coat removed was what when working on the sewage system due to the cramped underground space can be disadvantageous because the removed Bulky jacket parts may first be removed from the work area must, in order not to disturb the further work.
  • the work is on the sewage pipe complicated by the fact that access to it is not directly, but only through the rainwater pipe.
  • the rainwater pipe does not carry water when the inspection flap is opened may be; i.e. the rainwater pipe either has to be from the start be empty or, if there are shut-off devices, shut off, before access to the sewage pipe is possible. This will increase the maintenance and repair costs. There is also a barrier the rainwater pipe, for example, when it is raining or melting snow further adverse consequences such as Water backflow possible, so that Accessibility of the sewage pipe is also subject to time limits. If maintenance or repair work has already started basically the risk that these will be canceled due to the weather have to.
  • the invention has for its object a sewage shaft to create the genus mentioned above, the manufacture of the two Drainage systems of rainwater and dirty or mixed water with to enable little effort and lower costs.
  • a sewage shaft at least one shaft ring, preferably as a concrete or reinforced concrete or is designed as a plastic or as a concrete-plastic mixture finished part, wherein the manhole ring the rainwater in an inside of the manhole ring trained rainwater pipe through the sewer, the Rainwater pipe as a closed pipe through the sewage shaft is passed, characterized in that the rainwater pipe with a watertight lockable cleaning opening or with a commercially available cleaning tube is equipped and inside the Manhole rings integrated with the same as a console or as a console-like part is carried out, which receives the closed rainwater pipe, and the sewage pipe vertically or offset below the rainwater pipe is passed through the sewage shaft as a separation system.
  • the waste water pipe is vertical or offset below the Rainwater pipe arranged as a separation system and through the Waste water duct passed through, the dirt or Mixed water channel can be arranged tangentially on the inner wall of the shaft.
  • the rainwater pipe is inside the manhole ring with the same integrated as a console or as a console-like part, which the closed rainwater pipe, for example a pipe.
  • the advantage of the sewage shaft according to the invention is that now both piping systems, namely that for rainwater and that for Dirty water, can be laid in a pipeline trench.
  • the sewage shaft according to the invention solves the resulting Consequence, the rain and dirt or mixed water pipe in one Integrate shaft structure without a connection between the both media is possible and therefore no mixing of the different Water takes place, which is important for downstream wastewater treatment plants.
  • a cleaning opening which can be closed watertight with a lid or a commercially available cleaning tube is provided.
  • the rainwater pipe can be a PVC or PE or a similar material or be made of a concrete cross section duct casting and be curved inside the shaft ring.
  • the rainwater pipe can be within the height of the Manhole rings or the sewage shaft can be arranged variably. In order to is a combination with standard manhole rings and any Distance and thus any height of the rainwater pipe possible.
  • the rainwater pipe and the dirty or mixed water pipe also has an opposite slope exhibit. With a larger gradient, the rainwater pipe is therefore inside to install the bracket-shaped component with a slope.
  • the rainwater pipe and the dirty water pipe be integrated within one and the same shaft ring.
  • the advantage of the invention is a cheaper production of the Rainwater pipes in the separation process. She supports the Recently demanded by experts, wastewater, which less is dirty than the water at the sewage treatment plant drain, no longer the To supply sewage treatment plant.
  • the sewage shaft supports the ecological Demand that rainwater be polluted as quickly as possible natural watercourses.
  • a sewage shaft 2 preferably consists of a plurality of manhole rings 1. Inside the manhole ring 1 there is a bracket 3 on the side or a console-like molded concrete part 3 arranged within the same a rainwater pipe 4 is formed which within the shaft ring 1 or the sewage shaft 2 is completely closed. This rainwater pipe 4 is thus passed through the sewage shaft as a closed pipe to implement a separation system between the rainwater and the Dirty water.
  • the console 3 or the console-like molded concrete part 3 can thus be designed segment-like or tendon-like, so that the rainwater pipe 4 guided more or less tangentially through the shaft ring 1 is.
  • a dirt or mixed water pipe 5 is in the lowest shaft ring arranged and also through the sewage shaft or the shaft ring passed. As shown in Figure 1, the dirt or Mixed water pipe 5 opposite the rain water pipe 4 within the console 3 staggered below the same.
  • cleaning tube 8 may be provided for the purpose of maintenance and cleaning of the rainwater pipe 4 .
  • a single manhole ring 1 for the construction of a sewage manhole 2 preferably designed as a concrete or reinforced concrete or as a plastic or as a precast concrete-plastic mixture
  • the rainwater pipe 4 is closed by guided the shaft ring as a closed, console-like component 3 and vertically or offset below the rainwater pipe 4 in the separation system the dirty water pipe 5 arranged and through the manhole ring 1 or Wastewater shaft 2 led. It can be within one and the same Manhole rings both the rainwater pipe and the dirt or Mixed water pipe can be arranged.
  • the object of the invention is in particular in civil engineering for manufacture of drainage systems, because it is closed Rainwater through a sewage shaft is possible.

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)
  • Sewage (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Underground Or Underwater Handling Of Building Materials (AREA)

Claims (6)

  1. Puits de regard (2) avec au moins un anneau de puits (1), lequel est conformé de préférence comme élément préfabriqué en béton, en béton armé, en matière plastique ou en un mélange de matière plastique et de béton, l'anneau de puits (1) canalisant les eaux de pluie à travers le puits de regard (2) dans une conduite des eaux de pluie (4) ménagée à l'intérieur de l'anneau de puits (1), la conduite des eaux de pluie étant conduite à travers le puits de regard (2) en tant que conduite autonome (4) comme système séparateur, caractérisé en ce que
    la conduite des eaux de pluie (4) est dotée d'une ouverture de nettoyage (7) avec fermeture étanche, ou d'un tuyau de nettoyage que l'on trouve couramment dans le commerce, et est réalisée à l'intérieur de l'anneau de puits (1) auquel elle est intégrée en tant que console (3) ou en tant que pièce de type d'une console (3) dans laquelle est logée la conduite des eaux de pluie autonome (4), et qu'une conduite des eaux usées (5) est ménagée verticalement ou décalée au-dessous de la conduite des eaux de pluie (4) comme système séparateur à travers le puits de regard (2).
  2. Puits de regard (2) selon la revendication 1, caractérisé en ce que
    dans le cas d'un puits de regard cylindrique (2) ou d'un anneau de puits (1), la conduite des eaux de pluie (4) est ménagée comme segment ou corde à travers le puits de regard (2) ou l'anneau de puits (1).
  3. Puits de regard (2) selon l'une des revendications 1 ou 2, caractérisé en ce que la conduite des eaux de pluie (4) est une conduite moulée pour canalisation (3) en PVC ou en PE ou en un matériau similaire ou en une section de béton et est aménagée de façon courbée à l'intérieur de l'anneau de puits (1).
  4. Puits de regard (2) selon l'une des revendications précédentes, caractérisé en ce que
    pour la réalisation d'un écart quelconque entre la conduite des eaux de pluie (4) et la conduite des eaux usées (5), de préférence au moyen d'anneaux de pluie couramment commercialisés, la conduite des eaux de pluie (4) peut être disposée à hauteur variable à l'intérieur des anneaux de pluie (1) ou du puits de regard (2).
  5. Puits de regard (2) selon l'une des revendications 1 ou 2, caractérisé en ce que la conduite des eaux de pluie (4) et la conduite des eaux usées (5) sont conformées intégrées à l'intérieur d'un seul et même anneau de puits (19).
  6. Puits de regard (2) selon l'une des revendications précédentes, caractérisé en ce que
    la conduite des eaux de pluie (4) et la conduite des eaux usées (5) présentent une déclivité en sens contraire.
EP95105156A 1995-04-06 1995-04-06 Puits de regard avec au moins un anneau de puits Expired - Lifetime EP0736636B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES95105156T ES2185673T3 (es) 1995-04-06 1995-04-06 Pozo de aguas residuales con al menos un anillo de pozo.
EP95105156A EP0736636B1 (fr) 1995-04-06 1995-04-06 Puits de regard avec au moins un anneau de puits
AT95105156T ATE226668T1 (de) 1995-04-06 1995-04-06 Abwasserschacht mit wenigstens einem schachtring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP95105156A EP0736636B1 (fr) 1995-04-06 1995-04-06 Puits de regard avec au moins un anneau de puits

Publications (2)

Publication Number Publication Date
EP0736636A1 EP0736636A1 (fr) 1996-10-09
EP0736636B1 true EP0736636B1 (fr) 2002-10-23

Family

ID=8219164

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95105156A Expired - Lifetime EP0736636B1 (fr) 1995-04-06 1995-04-06 Puits de regard avec au moins un anneau de puits

Country Status (3)

Country Link
EP (1) EP0736636B1 (fr)
AT (1) ATE226668T1 (fr)
ES (1) ES2185673T3 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19959250B4 (de) * 1998-12-08 2004-02-05 Logic-Logistic Consult Ingenieurgesellschaft Mbh Schachtbauwerk
DE29923337U1 (de) * 1998-12-08 2000-08-24 Stolzenburg Olaf Schachtbauwerk
NL1011204C2 (nl) * 1999-02-03 2000-08-07 Wavin Bv Leidingstelsel voor gescheiden transport van rioolwater en hemelwater.
DE19959065A1 (de) * 1999-12-08 2001-08-30 Logistic Consult Ingenieurgmbh Schachtbauwerk
ES2376397T3 (es) * 2008-08-14 2012-03-13 Kessel Ag Estación para el control de aguas residuales.
GB201708254D0 (en) * 2017-05-23 2017-07-05 Univ Liverpool John Moores Manhole and sewer network

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE235459C (de) * 1910-01-23 1911-06-13 Reimer Fritz Kanalführung bei der trennkanalisation
DE633537C (de) * 1934-07-28 1936-07-29 Manfred Schubert Ablaufschacht
DE1658225A1 (de) * 1967-05-06 1970-09-10 Schappien Karl Heinz Kanalklappe fuer Kombinationsschacht
NO173517C (no) * 1990-03-12 1994-01-12 Ivar Urke Renneseksjon med dobbelt renneloep
DE4220880A1 (de) * 1992-06-25 1994-01-05 Klaus Dederle Abwasserkanäle im Trennsystem mit Speichermöglichkeit des Regenwassers

Also Published As

Publication number Publication date
EP0736636A1 (fr) 1996-10-09
ES2185673T3 (es) 2003-05-01
ATE226668T1 (de) 2002-11-15

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