EP0953692A2 - Installation de drainage pour constructions en forme de cuve - Google Patents

Installation de drainage pour constructions en forme de cuve Download PDF

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Publication number
EP0953692A2
EP0953692A2 EP99107247A EP99107247A EP0953692A2 EP 0953692 A2 EP0953692 A2 EP 0953692A2 EP 99107247 A EP99107247 A EP 99107247A EP 99107247 A EP99107247 A EP 99107247A EP 0953692 A2 EP0953692 A2 EP 0953692A2
Authority
EP
European Patent Office
Prior art keywords
tub
drain line
water
drainage
drainage device
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
EP99107247A
Other languages
German (de)
English (en)
Other versions
EP0953692A3 (fr
EP0953692B1 (fr
Inventor
Georg Grötz
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
Publication of EP0953692A2 publication Critical patent/EP0953692A2/fr
Publication of EP0953692A3 publication Critical patent/EP0953692A3/fr
Application granted granted Critical
Publication of EP0953692B1 publication Critical patent/EP0953692B1/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
    • E03F3/00—Sewer pipe-line systems
    • E03F3/02—Arrangement of sewer pipe-lines or pipe-line systems

Definitions

  • the invention relates to a drainage device for tub-like structures, in particular groundwater tanks, Protective trays or guideway streams, with a drain line, those on or near the bottom of the tub Has inlet and opens into a discharge channel, the Water level depends on the groundwater level, whereby in a closure device is provided in the drain line by means of which the drain line is exceeded a predetermined limit of the water level of the Discharge channel is closable.
  • the invention has for its object a drainage device for tub-like structures of the above Kind of creating that even at high external groundwater levels a drainage in simple or more reliable Way guaranteed.
  • the groundwater is at a normal level, i.e. is below the specified limit, this can entering the tub, for example due to precipitation Water in a known manner through the drain pipe drain off in particular in the form of free-level drainage and gets into an outer discharge channel, in which it is a drainage ditch or another known receiving water can act. If the water table on the outside of the tub above the given Limit increases, the closure device closes the drain pipe, which reliably prevents is that the groundwater from the outside through the drain pipe can enter the tub interior.
  • shuttting off the drain pipe leads to that in the tub interior water now on the branch line is derived, in particular a forced drainage forms and preferably as a closed pipe is trained over which the water is either one fed into the central pump station or into another Discharge channel or drainage can be initiated.
  • forced drainage is a drainage of water regardless of the external framework and in particular guaranteed even with a high groundwater level.
  • the choice between the one used in normal operation Drain line and the branch line is via a switch-like device reached. This ensures that the water with the closure device closed Branch line is fed.
  • the switch can on the one hand be formed by an adjustable guide element, which in Depends on the open or closed position of the Locking device in different positions is feasible.
  • an adjustable guide element is required constant maintenance. For this reason is in continuing education the invention in the drain line an overflow trained who performs the switch function. If the Drain line blocked by the closure device is, a backflow forms in the drain line, so that the water level in the drain line rises. At Reaching a predetermined water level in the drain line the water flows over the overflow and becomes fed to the branch line. This way are mechanical adjustable guide elements avoided and the switch function can be achieved without moving parts become.
  • the invention provided that the drain line penetrates a collecting body, the overflow is formed within the collecting body. That the Water overflowing collects in the lower one Area of the collecting body, which is preferably can be a tub-like hollow body, and then flows into the branch line, the one in the bottom Area of the collecting body connects.
  • the closure device for closing the drain line can, for example, of a pivoted Flap, a so-called frog flap, which are formed opened only by the water pressure or is closed.
  • the drain pipe is like this inclined that the water pressure from the tub interior running water is sufficient to the normal operation Open flap.
  • the externally effective one holds hydrostatic pressure of the rising groundwater Flap reliably in the closed position.
  • the drainage device according to the invention given the advantage that the tub-like structure as long can be drained in the free mirror, like that through the Groundwater level caused external pressure less than that internal water pressure is.
  • the entry of groundwater into the Avoid tubs reliably and, on the other hand, ensure that the water from the interior through the branch line derived without or with only low pump costs can be.
  • a trough 11 is shown in FIGS a base plate 11a and adjoining upwards at the edge Has edge caps 11b.
  • a Collecting channel 12 formed by means of sieve plates 20th is covered.
  • the sole 11c of the tub 11 has one low bank in the direction of the collecting channel 12, such as is indicated by the arrow in Figure 2.
  • To the collecting channel 12 is connected to a drain line 13 which a longitudinal slope to the outside up to a slope 16 runs into the embankment of a drainage ditch 15 used and covered with a screen cover 21 is.
  • the water level in the drainage ditch 15 is subject to fluctuations due to the groundwater level of the surrounding area.
  • the drain line 13 At its downstream, inside the slope arranged mouth 13a is the drain line 13 with one pivoted at its upper end stored closure or frog flap 14 provided can shut off the drain line 13.
  • edge cap 11b of the tub 11 is a hollow cylindrical closed on the underside and thus tub-like Collecting body 17 integrated from the drain line 13th is permeated.
  • an overflow 13b is formed by the wall of the Drain line 13 above a predetermined height in some areas is excluded.
  • a connecting line 18 in a closed pipe 19 flows into a pump station or another Drainage ditch leads.
  • the groundwater pressure acts on the outside Closure flap 14 and presses it into the closed position.
  • the drain line 13 is thus closed.
  • the water in the tub 11 initially flows in the drain line 13 and accumulates in this back because the flap 14 closed is.
  • the lines are in terms of cross section and of the slope so that it is in the drain pipe 13 backwater is not sufficient to the Closure flap 14 against the groundwater pressure to open. Because of the back pressure within the drain line 13 rises in this the water level, so that Water flows over the overflow 13b and into the collecting body 17 arrives, from which it via the lower connecting line 18 and the pipeline 19 to a central Pump station or another drainage ditch or system is derived. This forced drainage will automatically maintain until the closure flap 14 when the external groundwater level drops is released again, so that water again over the Drain line 13 introduced into the drainage ditch 15 can be.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Sewage (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Building Environments (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
EP99107247A 1998-04-28 1999-04-14 Installation de drainage pour constructions en forme de cuve Expired - Lifetime EP0953692B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19818951 1998-04-28
DE19818951A DE19818951A1 (de) 1998-04-28 1998-04-28 Entwässerungsvorrichtung für wannenartige Bauwerke

Publications (3)

Publication Number Publication Date
EP0953692A2 true EP0953692A2 (fr) 1999-11-03
EP0953692A3 EP0953692A3 (fr) 2000-03-15
EP0953692B1 EP0953692B1 (fr) 2004-06-16

Family

ID=7866042

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99107247A Expired - Lifetime EP0953692B1 (fr) 1998-04-28 1999-04-14 Installation de drainage pour constructions en forme de cuve

Country Status (4)

Country Link
EP (1) EP0953692B1 (fr)
AT (1) ATE269456T1 (fr)
DE (2) DE19818951A1 (fr)
PL (1) PL332837A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114855969A (zh) * 2022-06-08 2022-08-05 中国建筑第五工程局有限公司 一种城市道路用雨污水分流管道

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29716738U1 (de) 1997-09-18 1997-11-06 Grötz, Georg, 76597 Loffenau Gleisanlage für schienengebundene Fahrzeuge

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3714947A1 (de) * 1987-05-06 1988-11-24 Hawerkamp Manfred Rueckhalteanlage fuer mischwasser aus abwasser und niederschlagwasser
DE4129208A1 (de) * 1991-09-03 1993-03-04 Steinhardt Lothar Verfahren zum verhindern von fehleinleitungen aus einem regenwasserkanal in einen vorfluter und anlage zur durchfuehrung des verfahrens
DE4407353C2 (de) * 1994-03-05 1999-01-07 Vsb Vogelsberger Umwelttechnis Regenbecken für ein Mischwassersystem
DE9409861U1 (de) * 1994-06-17 1994-09-08 Passavant Werke Anlage zum Abfüllen und Umschlagen von wassergefährdenden Flüssigkeiten
DE29513733U1 (de) * 1995-08-26 1995-11-09 Lamp, Rolf, 24214 Noer Dränagesystem

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29716738U1 (de) 1997-09-18 1997-11-06 Grötz, Georg, 76597 Loffenau Gleisanlage für schienengebundene Fahrzeuge

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114855969A (zh) * 2022-06-08 2022-08-05 中国建筑第五工程局有限公司 一种城市道路用雨污水分流管道
CN114855969B (zh) * 2022-06-08 2024-03-08 中国建筑第五工程局有限公司 一种城市道路用雨污水分流管道

Also Published As

Publication number Publication date
EP0953692A3 (fr) 2000-03-15
PL332837A1 (en) 1999-11-08
EP0953692B1 (fr) 2004-06-16
DE19818951A1 (de) 1999-11-04
DE59909719D1 (de) 2004-07-22
ATE269456T1 (de) 2004-07-15

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