EP1126090A2 - Puisard filtrant - Google Patents

Puisard filtrant Download PDF

Info

Publication number
EP1126090A2
EP1126090A2 EP00128227A EP00128227A EP1126090A2 EP 1126090 A2 EP1126090 A2 EP 1126090A2 EP 00128227 A EP00128227 A EP 00128227A EP 00128227 A EP00128227 A EP 00128227A EP 1126090 A2 EP1126090 A2 EP 1126090A2
Authority
EP
European Patent Office
Prior art keywords
section
shaft
infiltration
filter
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.)
Granted
Application number
EP00128227A
Other languages
German (de)
English (en)
Other versions
EP1126090A3 (fr
EP1126090B1 (fr
Inventor
Karl-Heinz Böhm
Norbert Schuler
Reinhard Haase
Günther ZIEGLER
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.)
Fraenkische Rohrwerke Gebr Kirchner GmbH and Co KG
Original Assignee
Fraenkische Rohrwerke Gebr Kirchner GmbH 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 Fraenkische Rohrwerke Gebr Kirchner GmbH and Co KG filed Critical Fraenkische Rohrwerke Gebr Kirchner GmbH and Co KG
Publication of EP1126090A2 publication Critical patent/EP1126090A2/fr
Publication of EP1126090A3 publication Critical patent/EP1126090A3/fr
Application granted granted Critical
Publication of EP1126090B1 publication Critical patent/EP1126090B1/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
    • E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
    • E03F1/002—Methods, systems, or installations for draining-off sewage or storm water with disposal into the ground, e.g. via dry wells

Definitions

  • the invention relates to an infiltration device or an infiltration shaft Infiltration of water and especially rainwater, which according to the generic term of protection claim 1 with a shaft section, with at least one inlet opening of the Shaft section and provided with at least one drain opening of the shaft section is.
  • Infiltration devices according to the preamble of protection claim 1 are known, which are usually used to discharge rainwater into the ground, without backing up on the surface, i.e. without being flood-like Responsible occur. Even without sewerage it should be possible Discharge rainwater into the ground. Furthermore, the rainwater should not be in one Sewerage can be initiated because of the discharge of rainwater, for example of large parking lots, large roofs or the like. With fees from the Cities and municipalities is occupied. Accordingly, in order to save costs Infiltration devices according to the preamble of claim 1 used to rainwater discharge into the ground.
  • the rainwater is fed into the manhole section of an infiltration system via an inlet opening or an infiltration shaft and then via a Drain opening can be conveyed into a drain pipe.
  • the drain pipe is on its outer circumference with a variety of holes or perforations over which the water can be introduced into the ground.
  • the drainage pipes are often in a gravel bed inserted so that starting from the openings in the drain pipe, the water into the Gravel bed and then can be discharged into the surrounding soil without that even with large amounts of water, which can occur during torrential rains, can get backlogs.
  • Such an infiltration device which can be regarded as problematic, is for example known from DE 296 16 503.4 Ul.
  • a corresponding infiltration device or a corresponding Infiltration shaft defined by the features in claim 1.
  • a filter device can be reversibly arranged between the inlet opening and the outlet opening is.
  • the filter device can be removed from the infiltration shaft as required or be pulled out of the infiltration device to remove dirt from the Filter device has been caught to remove.
  • This dirt can be on this No longer in the perforated or perforated or slotted drain pipe, which in the Usually runs in a gravel bed horizontally in the ground, get there and block it.
  • the holding device on the circumference of the shaft on the Be arranged inside the shaft for example in the form of screws or Bolts protruding radially into the interior of the shaft.
  • the holding device can also be implemented in some other way, for example as a shoulder section, which is provided continuously over sections on the inner circumference or as a whole over the entire inner circumference preferably in a plane perpendicular to the vertical central axis of the shaft section can extend.
  • a corrugation on the inner circumference of the shaft section can also be used as the holding device be, for example if the shaft section is designed as a corrugated tube.
  • the smooth inner tube can be omitted at one point, so that the Filter device or the holding device in a corrugation on the inner circumference of the shaft section is able to intervene.
  • the holding device can also be designed, for example, as an inner tube which is in the shaft section is inserted and stands up on the shaft floor, for example.
  • This inner tube can then have corresponding passage openings or passage slots have to start the water from the filter device to the drain opening of the Pass through the shaft section.
  • the holding device can also be in shape a holding body or the like. Be formed, for example tripod-like or the like.
  • the Tripod legs e.g. also below on the shaft floor of the shaft section of the infiltration device can stand up according to the invention.
  • the filter device would be here be hooked into the upper end of the inner tube or the tripod ring.
  • An advantageous embodiment according to the invention results when the shaft section is divided into two subsections.
  • the one shaft subsection has the Inlet opening on, while the other of the manhole subsections the outlet opening assigned.
  • the two manhole sections are mutually common Longitudinal axis rotatable, so that the connection of an inlet pipe and an outlet pipe easier can be designed by the connection piece at the inlet opening and the outlet opening the infiltration device according to the invention practically to be connected Pipes by rotating the manhole subsections around their common longitudinal axis can be aligned.
  • one of the manhole subsections can have an attachment section, which is shaped like a ring.
  • This ring section can be in the other Manhole subsection are extended, the other manhole subsection around the Neck section is rotatable.
  • the neck section for example a ring-like Section, the two manhole subsections around the common longitudinal axis rotatably connected or plugged together. Then through the joint no more soil penetrate when installed.
  • a clamping ring or a comparable object can be used.
  • the neck section can advantageously have the holding device.
  • the Holding device can be in a separate part together with the attachment section in one of the Pipe sections are used, for example glued, welded or otherwise be fixed.
  • the holding device can preferably be designed as a shoulder section that extends over one or more parts of the inner circumference of the shaft section or the holding device extends.
  • the filter device can have a correspondingly smaller one be formed outer diameter and on its outer circumference with a support section be formed to rest on the shoulder portion. Because the filter device then has a correspondingly smaller outer diameter than the clear width of the manhole section, it is easy to remove the reversible filter device from an upper one Pull out the end section of the infiltration device for emptying and cleaning purposes and insert them into the infiltration system again after their regeneration.
  • the filter device preferably has a stabilizing or coarse filter section, which can retain coarse solid components in the water.
  • the stabilization section can be bucket-shaped and have holes so that only stones, mud, Leaves and the like are retained while the water is suspended with finer suspended matter, Sand, mud and the like through the large openings of the stabilization section through it.
  • the filter device In order to be able to retain the fine solid components in the water, the filter device a fine filter section.
  • the fine filter section preferably surrounds the stabilization section, the fine filter section the inlet area of the stabilization section leaves open.
  • the filter device or the fine filter section advantageously has a fleece or a woven fabric, a metal sieve, a plastic fabric or the like from such a material or a combination of such materials.
  • the fine filter device can preferably be designed like a sack, with its opening edge can be fixed on the stabilizing section or coarse filter section. there the opening edge can be formed with a hem in which a cord, a chain or the like.
  • the bag opening can be closed by means of this cord, chain or the like or be opened again, so that the fine filter device, for example, around the Stabilization section or coarse filter section are placed on the upper edge can, and can be fixed there by narrowing the opening or closing the opening become.
  • FIG. 1 leaves an infiltration device or an infiltration shaft 10 with features according to the invention.
  • the infiltration shaft 10 has an upper shaft subsection 12 and a lower one Manhole subsection 14. At the upper end of the lower shaft section 12 is one Maintenance opening 22 is provided. At the lower end of the lower manhole section 14 a shaft floor 20 is arranged.
  • the upper manhole subsection 12 has an inlet opening 16 or a corresponding one Connection piece 16 to which an inlet pipe 50 is connected.
  • the inlet pipe 50 can, for example, supply water from the downpipe to a gutter or, for example Water from a gutter of a car park or the like
  • the lower manhole subsection 14 has a drain opening or a nozzle Connection of a tube 18.
  • a tube 52 is connected as an infiltration pipe into the ground, i.e. is embedded in the ground.
  • the infiltration pipe 52 is provided with perforations or slits or holes and is in the Usually embedded in a gravel bed so that the water that flows into the infiltration device 10 is introduced through the openings and the gravel bed is introduced into the subsurface can.
  • the tube of the shaft section 12, 14 can be a corrugated tube, a smooth tube, or as here one Corrugated tube with corrugations 12a and a smooth inner tube 12b.
  • Corrugated pipes naturally hold a greater earth pressure and are generally more stable than smooth-walled pipes.
  • the Combination of a corrugated wall and an inner smooth wall is ideal because in the vertical direction there are no dimensional variations to fear and at the same time the earth pressure can be better absorbed through the corrugations.
  • a holding device 30 in the shape of a radially inwardly extending ring. This has an attachment section 32 on that in the upper end portion of the lower manhole subsection 14 can be inserted.
  • the holding device 30 is at the upper Manhole sub-section 12 fixed, for example glued, with this by plastic welding connected or the like
  • a filter device 34 to 42 is on the lower section of the upper manhole lower section 12 hooked into the holding device 30. If the upper manhole subsection is lowered (see the arrows), the filter device disappears completely in the lower one Manhole subsection 14.
  • the filter device comprises a support body or a coarse filter 36 and a fine filter 40.
  • the coarse filter or support body 36 has passage openings through which the water introduced into the device 10 can flow into the fine filter 40.
  • the support body or coarse filter has a shoulder section 38 which is on the shoulder area the holding device 30 comes to rest.
  • a funnel-like area 34 can be on the coarse filter can be provided to create the necessary space for the fine filter, to get up from its holder without getting caught with the holding device 30 the opening 22 of the upper manhole section 12 removed and through this again after emptying or cleaning in the infiltration device according to the invention 10 can be used.
  • the support body or coarse filter 36 can for example be a plastic bucket with holes or be designed as a slotted metal bucket. It can also be designed like a cage. In any case, the coarse filter or support body 36 should be able to do so for the fine filter to serve as a holder and to hold back coarse components.
  • the fine filter 40 has a collar 42, which the upper support section 38 of the coarse filter or support body 36 tapers radially inwards surrounds.
  • This waistband can be widened or narrowed by means of a cord or the like to be removed for cleaning purposes or arranged again for filter purposes to become.
  • FIG. 2 shows a holder 30 with an indicated coarse filter or support body 36.
  • the holding device 30 has a shoulder section, which is also through the Reference numeral 30 is identified.
  • the shoulder section is divided into individual segments divided, but can of course also be designed continuously.
  • the neck section 32 can be recognized on the outside by the shoulder section 30.
  • Fastening sections 33 can be used be around the holding device or the rotary ring 30, 32 on one of the Manhole subsections 12, 14 define.
  • an upper region 32 a which is also ring-shaped, can be seen. This can be inserted into the lower opening of the upper manhole section 12 to be connected to the upper manhole subsection 12. This can, as indicated above, by gluing, friction welding, etc., are carried out.
  • stabilization webs 31 can be provided, which make the shoulder section 30 more resilient, which may be necessary if over long time the filter device is not cleaned and next to the load of the filtered Fabrics still have to catch the water pressure.
  • Figure 2b is the placement of the stabilizing sections 31 relative to the neck portion or neck ring 32 and the support shoulder 30 can be seen even more clearly.

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)
  • Water Treatment By Sorption (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Sealing Devices (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
EP00128227A 2000-02-15 2000-12-27 Puisard filtrant Expired - Lifetime EP1126090B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20002627U 2000-02-15
DE20002627U DE20002627U1 (de) 2000-02-15 2000-02-15 Sickereinrichtung mit Filtereinrichtung

Publications (3)

Publication Number Publication Date
EP1126090A2 true EP1126090A2 (fr) 2001-08-22
EP1126090A3 EP1126090A3 (fr) 2002-12-18
EP1126090B1 EP1126090B1 (fr) 2011-03-16

Family

ID=7937299

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00128227A Expired - Lifetime EP1126090B1 (fr) 2000-02-15 2000-12-27 Puisard filtrant

Country Status (7)

Country Link
EP (1) EP1126090B1 (fr)
AT (1) ATE502164T1 (fr)
CZ (1) CZ11334U1 (fr)
DE (2) DE20002627U1 (fr)
HU (1) HU2137U (fr)
PL (1) PL345907A1 (fr)
SK (1) SK3025U (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20119076U1 (de) 2001-11-23 2002-04-04 2H Kunststoff GmbH, 48493 Wettringen Wasserspeicherelement für den Erdeinbau
DE102009013066A1 (de) * 2009-03-16 2010-09-23 Hegler, Ralph Peter, Dr.-Ing. Bausatz für eine Verbindung eines Inspektions-Schachtes mit einer Abfluss-Leitung
DE202012011832U1 (de) 2012-12-11 2013-01-30 Georg Neumann Vorrichtung, zweier senkrecht, ineinander stehender Sickerrohre, zur Reinigung von verschmutztem Niederschlagswasser, oder dergleichen und Ableitung in den Untergrund
DE202018104583U1 (de) * 2018-08-09 2019-11-22 Rehau Ag + Co Halteelement

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10123754A1 (de) 2001-05-16 2002-12-05 Kirchner Fraenk Rohr Rigolenanordnung sowie Rigolenbauteil zu dessen Aufbau
DE10348280A1 (de) * 2003-10-17 2005-05-25 Funke Kunststoffe Gmbh Drainage-Tank mit Spülrohr
DE102018111300A1 (de) * 2018-05-11 2019-11-14 ACO Severin Ahlmann GmbH & Co Kommanditgesellschaft Füllkörperrigoleneinheit, Füllkörperrigolensystem und Schachtelement

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5511904A (en) 1991-02-06 1996-04-30 Van Egmond; John Storm water infiltration
DE19633987A1 (de) 1996-08-22 1997-11-06 Herrmann Thilo Dipl Geooekolog Verteilervorrichtung für Regenwasser
DE19701522C1 (de) 1996-01-19 1998-05-07 Ahlmann Aco Severin Entwässerungssystem
US5810510A (en) 1993-12-14 1998-09-22 Urriola; Humberto Underground drainage system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8810043D0 (en) * 1988-04-28 1988-06-02 Barrow V Catch pit
DE29500559U1 (de) * 1995-01-14 1995-02-23 Porta Rohr Technik GmbH, 32457 Porta Westfalica Im Erdreich einbaubarer Schacht
DE29616503U1 (de) * 1996-09-23 1996-10-31 Porta Rohr Technik GmbH, 32457 Porta Westfalica Ins Erdreich einbaubarer Kontroll- und Verteilerschacht
DE29915075U1 (de) * 1999-08-27 2000-02-24 Karl Hailfinger GmbH & Co. KG, 72820 Sonnenbühl Schacht-Versickerungssystem zur Versickerung von Regenwasser

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5511904A (en) 1991-02-06 1996-04-30 Van Egmond; John Storm water infiltration
US5810510A (en) 1993-12-14 1998-09-22 Urriola; Humberto Underground drainage system
DE19701522C1 (de) 1996-01-19 1998-05-07 Ahlmann Aco Severin Entwässerungssystem
DE19633987A1 (de) 1996-08-22 1997-11-06 Herrmann Thilo Dipl Geooekolog Verteilervorrichtung für Regenwasser

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20119076U1 (de) 2001-11-23 2002-04-04 2H Kunststoff GmbH, 48493 Wettringen Wasserspeicherelement für den Erdeinbau
DE102009013066A1 (de) * 2009-03-16 2010-09-23 Hegler, Ralph Peter, Dr.-Ing. Bausatz für eine Verbindung eines Inspektions-Schachtes mit einer Abfluss-Leitung
DE202012011832U1 (de) 2012-12-11 2013-01-30 Georg Neumann Vorrichtung, zweier senkrecht, ineinander stehender Sickerrohre, zur Reinigung von verschmutztem Niederschlagswasser, oder dergleichen und Ableitung in den Untergrund
DE202018104583U1 (de) * 2018-08-09 2019-11-22 Rehau Ag + Co Halteelement

Also Published As

Publication number Publication date
DE50016079D1 (de) 2011-04-28
EP1126090A3 (fr) 2002-12-18
ATE502164T1 (de) 2011-04-15
PL345907A1 (en) 2001-08-27
CZ11334U1 (cs) 2001-06-27
HU0100036V0 (en) 2001-04-28
HU2137U (en) 2001-09-28
EP1126090B1 (fr) 2011-03-16
SK3025U (sk) 2001-11-06
DE20002627U1 (de) 2000-05-04

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