DE10136161B4 - Water pipe element for a water drainage system for raw and rainwater - Google Patents
Water pipe element for a water drainage system for raw and rainwater Download PDFInfo
- Publication number
- DE10136161B4 DE10136161B4 DE10136161A DE10136161A DE10136161B4 DE 10136161 B4 DE10136161 B4 DE 10136161B4 DE 10136161 A DE10136161 A DE 10136161A DE 10136161 A DE10136161 A DE 10136161A DE 10136161 B4 DE10136161 B4 DE 10136161B4
- Authority
- DE
- Germany
- Prior art keywords
- drainage channel
- channel
- openings
- flow
- sediment trap
- 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 - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 29
- 239000000126 substance Substances 0.000 claims description 9
- 239000013049 sediment Substances 0.000 claims description 7
- 239000004746 geotextile Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 239000011362 coarse particle Substances 0.000 description 9
- 230000008595 infiltration Effects 0.000 description 9
- 238000001764 infiltration Methods 0.000 description 9
- 239000002245 particle Substances 0.000 description 9
- 230000009191 jumping Effects 0.000 description 2
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
- B01D21/267—Separation of sediment aided by centrifugal force or centripetal force by using a cyclone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0012—Settling tanks making use of filters, e.g. by floating layers of particulate material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0087—Settling tanks provided with means for ensuring a special flow pattern, e.g. even inflow or outflow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/2405—Feed mechanisms for settling tanks
- B01D21/2411—Feed mechanisms for settling tanks having a tangential inlet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/2405—Feed mechanisms for settling tanks
- B01D21/2416—Liquid distributors with a plurality of feed points
- B01D21/2422—Vertically arranged feed points
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/05—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/05—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported
- B01D29/055—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported ring shaped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/13—Supported filter elements
- B01D29/23—Supported filter elements arranged for outward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
- B01D29/33—Self-supporting filtering elements arranged for inward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
- B01D29/35—Self-supporting filtering elements arranged for outward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
- B01D29/46—Edge filtering elements, i.e. using contiguous impervious surfaces of flat, stacked bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
- B01D29/54—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection arranged concentrically or coaxially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
- B01D29/58—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
- B01D29/908—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding provoking a tangential stream
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
- E03F3/046—Open sewage channels
-
- 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
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2221/00—Applications of separation devices
- B01D2221/12—Separation devices for treating rain or storm water
-
- 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
- E03F2005/068—Gully gratings with means for enhancing water flow
Abstract
Entwässerungsrinne (1) für in einer Strömungsrichtung (A) strömendes mit Fremdstoffen beladenes Regenwasser mit Seitenwänden und einem Boden (3), der eine Mehrzahl von Öffnungen (6) und darunter einen Ablauf (5) für teilweise von Fremdstoffen befreites Regenwasser aufweist, dadurch gekennzeichnet, dass der Boden Erhebungen hat, die in Strömungsrichtung (A) aus der Ebene des Bodens ansteigen und nach Unterstrom hin je eine Öffnung für eine Fließverbindung zum Ablauf (5) zwischen der Unterseite des Erhebung und der Ebene des Bodens aufweisen.Drainage channel (1) for rainwater loaded with foreign matter flowing in a flow direction (A) with side walls and a bottom (3) which has a plurality of openings (6) and underneath an outlet (5) for rainwater partially freed from foreign matter, characterized that the bottom has elevations which rise in the direction of flow (A) from the level of the bottom and each have an opening for a flow connection to the drain (5) between the underside of the elevation and the level of the bottom after downstream.
Description
Die vorliegende Erfindung bezieht sich auf eine Entwässerungsrinne für in einer Strömungsrichtung strömendes mit Fremdstoffen beladenes Regenwasser mit Seitenwänden und einem Boden, der eine Mehrzahl von Öffnungen und darunter einen Ablauf für teilweise von Fremdstoffen befreites Regenwasser aufweist.The present invention relates on a drainage channel for in a flow direction streaming rainwater with side walls and contaminated with foreign substances a floor that has a plurality of openings and one below Process for rainwater partially freed from foreign substances.
Eine derartige Entwässerungsrinne
ist durch die
Schmutzstoffe bleiben entsprechend
den Angaben in der Beschreibung zwar auf dem Boden der oberen Rinne
liegen, werden jedoch großenteils auch
durch die Öffnungen
Ferner sind Versickerungssysteme bekannt, die üblicherweise folgenden Aufbau haben. Ein Rohr mit großem Durchmesser oder ein Schacht ist senkrecht in einem Hohlraum im Erdreich angeordnet. Um beispielsweise bei starken Regenfällen überdurchschnittliche Wassermengen aufnehmen zu können, ist in der Regel eine Zwischenspeicherung erforderlich, damit das Wasser nach und nach versickern kann. Eine Zwischenspeicheranlage wird beispielsweise vor der Versickerungsanlage ober- oder unterirdisch vorgehalten oder durch entsprechende Dimensionierung des Versickerungsschachtes oder durch unterirdische Rohrrigolenanordnungen realisiert.There are also infiltration systems known, usually have the following structure. A large diameter pipe or a manhole is arranged vertically in a cavity in the ground. For example above average in heavy rainfall To be able to absorb amounts of water Usually caching is required to keep the water can gradually seep away. A temporary storage facility will for example above or below the infiltration system maintained or by appropriate dimensioning of the infiltration shaft or realized by underground pipe trench arrangements.
Alle Versickerungssysteme besitzen jedoch folgenden Nachteil. Mit dem Regenwasser werden Fremdstoffe wie Sand und andere anorganische Stoffe ebenso wie Laubreste und andere organische Stoffe in das Versickerungssystem eingetragen. So kommt es in den Systemen oder im Untergrund zu Kolmation. Besonders in der Anfangsphase des Abflusses sind vermehrt abgeschwemmte Stoffe enthalten, welche die Kolmation beschleunigen.All have infiltration systems however, the following disadvantage. With the rainwater foreign substances become like sand and other inorganic substances as well as leaves and other organic substances entered in the infiltration system. This is how colmation occurs in the systems or underground. Especially in the initial phase of the runoff there are more and more washed-off substances contain, which accelerate the colmation.
Es ist Aufgabe der vorliegenden Erfindung, eine verbesserte Entwässerungsrinne der eingangs genannten Art zu schaffen, bei der die Weiterleitung von Feststoffen in den Ablauf weiter reduziert wird.It is an object of the present invention improved drainage channel to create of the type mentioned, in which the forwarding of Solids in the drain is further reduced.
Die Lösung dieser Aufgabe ist im Anspruch 1 enthalten.The solution to this problem is in Claim 1 included.
Weitere vorteilhafte Merkmale der Erfindung sind Gegenstand der Unteransprüche.Other advantageous features of Invention are the subject of the dependent claims.
Durch den Boden des erfindungsgemäßen Rinnenelements werden grobe Partikel nicht durch die Öffnungen ablaufen, sondern sie werden aufgrund ihres Trägheitsmomentes über die Öffnungen hinwegtransportiert, währenddessen ausschließlich Wasser und allenfalls feinere Partikel durch die Öffnungen entweichen. Die groben Partikel können in einer nach dem Rinnenelement angeordneten Sedimentfalle bzw. einem Auffangkorb anschließend aufgefangen oder in ein Schmutzwassersammelsystem übergeleitet werden. Der Auffangkorb kann je nach Schmutzanfall ausgeleert bzw. gegen einen neuen Auffangkorb ausgetauscht werden. Dadurch wird verhindert, dass grobe Partikel in das Versickerungssystem eingeleitet werden.Through the bottom of the channel element according to the invention coarse particles will not run through the openings, but due to their moment of inertia, they are transported across the openings, Meanwhile only water and at best finer particles escape through the openings. The rough ones Particles can in a sediment trap arranged after the channel element or a collecting basket collected or transferred to a waste water collection system become. Depending on the amount of dirt, the collecting basket can be emptied or can be exchanged for a new collecting basket. This will prevents coarse particles from entering the infiltration system become.
Ein weiterer Vorteil ist, dass durch das Zurückhalten der groben Partikel ein nachgeschaltetes Feinsieb bzw. ein Filter einen besseren Wirkungsgrad erzielen können, da diese nicht von den Grobpartikeln belastet werden und ein Zusetzen dieses Feinsiebs stark hinausgezögert werden kann. Ein weiterer Vorteil der vorliegenden Erfindung ist es, dass sich dieses System ideal ohne allzu großen konstruktiven Aufwand als Nachrüstsystem in jedes vorhandene Versickerungssystem einbauen lässt. Dadurch lassen sich Sanierungs- bzw. Modernisierungskosten eines Versickerungssystems erheblich reduzieren.Another advantage is that by the restraint the coarse particles a downstream fine screen or a filter can achieve a better efficiency, since these are not of the Coarse particles are loaded and clogging of this fine sieve strongly delayed can be. Another advantage of the present invention is it that this system is ideal without too much design effort retrofit system can be installed in any existing infiltration system. Thereby can renovation or Significantly reduce modernization costs of an infiltration system.
Nachfolgend soll die vorliegende Erfindung anhand eines Ausführungsbeispiels unter Bezugnahme auf die beigefügten Zeichnungen näher erläutert werden.Below is the present Invention based on an embodiment with reference to the attached Drawings closer are explained.
Es wird angemerkt, dass die Figuren
nicht maßstabsgetreu
sind. Vielmehr handelt es sich um Prinzipskizzen. Insbesondere die
mit den Bezugszeichen
Mit
Wie in
Das Profil der Erhebungen
Der Boden
Anschließend wird jeweils eine Seite
eines jeden Schlitzes in eine Richtung senkrecht zum Boden aufgeweitet
bzw. ausgedrückt,
um die Erhebung
Wie in
Es ist vorteilhaft, wenn in einem
Wasserableitsystem der in
Anstelle des Auffangkorbes kann auch
ein Springüberlauf
Zusätzlich kann, wie in
Im nachfolgenden wird die Funktionsweise des
Ausführungsbeispieles
erläutert.
Das Wasser strömt
in der Fließrichtung
gemäß Pfeil
A in
Alternativ ist es auch möglich, den
Boden des Rinnenelements umgekehrt anzuordnen, als ob man
Claims (15)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10136161A DE10136161B4 (en) | 2001-07-25 | 2001-07-25 | Water pipe element for a water drainage system for raw and rainwater |
DE10164810A DE10164810B4 (en) | 2001-07-25 | 2001-07-25 | Water treatment system for raw and rainwater |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10136161A DE10136161B4 (en) | 2001-07-25 | 2001-07-25 | Water pipe element for a water drainage system for raw and rainwater |
Publications (2)
Publication Number | Publication Date |
---|---|
DE10136161A1 DE10136161A1 (en) | 2003-02-20 |
DE10136161B4 true DE10136161B4 (en) | 2004-04-01 |
Family
ID=7693000
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10136161A Expired - Fee Related DE10136161B4 (en) | 2001-07-25 | 2001-07-25 | Water pipe element for a water drainage system for raw and rainwater |
DE10164810A Expired - Fee Related DE10164810B4 (en) | 2001-07-25 | 2001-07-25 | Water treatment system for raw and rainwater |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10164810A Expired - Fee Related DE10164810B4 (en) | 2001-07-25 | 2001-07-25 | Water treatment system for raw and rainwater |
Country Status (1)
Country | Link |
---|---|
DE (2) | DE10136161B4 (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CZ200970A3 (en) * | 2009-02-09 | 2010-08-18 | Aco Industries K.S. | Gully |
DE102011001356B4 (en) * | 2011-03-17 | 2020-08-13 | Birco Gmbh | Infiltration arrangement |
CN103857856B (en) * | 2011-08-19 | 2016-09-21 | 约尔格-米夏埃尔·施泰因哈特 | There is the fluid stream hydroseparator of high flow capacity bypass |
CN102704564B (en) * | 2012-06-04 | 2013-11-06 | 四川大学 | Dustproof rainwater pipeline cover |
EP2871296B1 (en) * | 2013-11-12 | 2017-03-29 | HAURATON GmbH & Co. KG | Filter substrate trough element and filter substrate trough system |
EP2977516A1 (en) | 2014-07-22 | 2016-01-27 | Hauraton GmbH & Co. KG | Filter substrate gutter element |
DE202014011094U1 (en) | 2014-07-22 | 2017-11-09 | Hauraton Gmbh & Co. Kg | Filter substrate trough member |
US10052570B2 (en) * | 2017-01-06 | 2018-08-21 | Cb Shield Inc. | Settling basin insert |
DE102017213618A1 (en) * | 2017-05-22 | 2018-11-22 | Birco Gmbh | Drainage device, an insert for a drainage device and a drainage device |
USD885530S1 (en) | 2018-05-15 | 2020-05-26 | Leaffilter North, Llc | Gutter guard assembly |
USD885529S1 (en) | 2018-05-15 | 2020-05-26 | Leaffilter North, Llc | Gutter guard assembly |
USD885531S1 (en) | 2018-05-15 | 2020-05-26 | Leaffilter North, Llc | Gutter guard assembly |
CN113789798B (en) * | 2021-11-18 | 2022-02-18 | 枣庄高新区立正安装工程有限公司 | Waterproof equipment for municipal water conservancy project |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1105808B (en) * | 1953-07-02 | 1961-04-27 | Heinz Brunner | Relief structure for mixed sewer systems |
DE1484876A1 (en) * | 1964-06-06 | 1969-07-31 | Rudolf Lautrich | Flow channel of a rain overflow in a sewer |
US4253965A (en) * | 1974-10-10 | 1981-03-03 | Pielkenrood-Vinitex B.V. | Purification device |
US4578188A (en) * | 1985-07-26 | 1986-03-25 | Cousino Kenneth P | Sewerage flow diverter |
DE4125419A1 (en) * | 1991-01-18 | 1992-08-20 | Vogelsberger Silo Und Behaelte | Rain overflow and associated basin - is for rainwater treatment and discharge plant and incorporates sieve devices and has input from canalisation |
FR2702235A1 (en) * | 1993-03-05 | 1994-09-09 | Carrieres Foreziennes | Raised receiver for sewer lines, with storm water outlet, overflow opening and discharge valve |
DE29602588U1 (en) * | 1996-02-14 | 1997-06-12 | Hydrotec Entwaesserungstechnik | Drainage channel |
DE19801116A1 (en) * | 1998-01-15 | 1998-10-15 | Gebert Heinz Dipl Ing Fh | Omega-shaped perforated spill weir for storm-water |
DE29905583U1 (en) * | 1999-03-26 | 1999-06-10 | Schlueter Systems Gmbh | Drainage channel |
DE3932864C2 (en) * | 1989-10-02 | 2001-02-15 | Ahlmann Aco Severin | Drainage channel for surface drainage |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5623647B1 (en) * | 1971-05-25 | 1981-06-01 |
-
2001
- 2001-07-25 DE DE10136161A patent/DE10136161B4/en not_active Expired - Fee Related
- 2001-07-25 DE DE10164810A patent/DE10164810B4/en not_active Expired - Fee Related
Patent Citations (10)
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Also Published As
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DE10164810B4 (en) | 2006-08-31 |
DE10136161A1 (en) | 2003-02-20 |
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