EP2816163A1 - Caniveau de drainage - Google Patents

Caniveau de drainage Download PDF

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Publication number
EP2816163A1
EP2816163A1 EP13173287.7A EP13173287A EP2816163A1 EP 2816163 A1 EP2816163 A1 EP 2816163A1 EP 13173287 A EP13173287 A EP 13173287A EP 2816163 A1 EP2816163 A1 EP 2816163A1
Authority
EP
European Patent Office
Prior art keywords
drainage
section
cross
trough
drainage channel
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.)
Withdrawn
Application number
EP13173287.7A
Other languages
German (de)
English (en)
Inventor
Fabian Reuter
Klaus Werner
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.)
Hauraton GmbH and Co KG
Original Assignee
Hauraton 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 Hauraton GmbH and Co KG filed Critical Hauraton GmbH and Co KG
Priority to EP13173287.7A priority Critical patent/EP2816163A1/fr
Publication of EP2816163A1 publication Critical patent/EP2816163A1/fr
Withdrawn legal-status Critical Current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
    • E03F3/04—Pipes or fittings specially adapted to sewers
    • E03F3/046—Open sewage channels
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C11/00—Details of pavings
    • E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
    • E01C11/224—Surface drainage of streets
    • E01C11/227—Gutters; Channels ; Roof drainage discharge ducts set in sidewalks
    • 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
    • E03F5/0403—Gullies for use in roads or pavements with a sediment trap

Definitions

  • the invention relates to a drainage channel for drainage of surfaces, in particular of traffic areas.
  • Such a drainage channel is for example from the German utility model DE 8807015 U1 previously known.
  • such drainage channels consist of a channel cross-section with two spaced-apart side walls, which are closed on the underside by a sole section and usually complement each other to form a preferably U-shaped drainage cross section.
  • the side walls of the channel are usually closed on the upper side by a frame in which a gutter cover can be inserted, which closes the drainage channel on top.
  • the drainage channels are inserted into a prepared dewatering trench, for which purpose the sole section of the dewatering cross section is under attack by a flat installation surface and thus can be easily inserted into the dewatering trench.
  • the actual gutter body of the drainage channel is increasingly made of plastic in today's time, wherein the drainage trench is further filled with a gutter enclosing in-situ concrete.
  • the in-situ concrete is often not filled up to the top of the cover, but only up to a much lower level to still apply a road surface or at least a pavement can, which then in the installed position at least approximately closes with the upper edge of the gutter cover received in the frame.
  • the channel body made of plastic can be considered more or less as lost formwork in situ concrete.
  • the discharged in the drainage channels water is usually fed by a natural gradient to a gully, via which then the introduced and discharged surface water is fed to an underlying sewer system.
  • the gutter cover is designed as a cast grate, for example, in order to be able to dissipate the introduced surface loads.
  • the most expensive part of a drainage channel is therefore regularly the gutter cover.
  • the costs of the gutter cover depend very much on the nominal width of the drainage channel.
  • the nominal diameter is directly proportional to the dewatering capacity of the drainage channel.
  • a gutter with a larger nominal size usually also has a higher absorption capacity. As already stated, this is regularly associated with significantly higher costs of the gutter in question.
  • the invention is based on the object, with unchanged nominal diameter of a drainage channel to create a drainage channel with a significantly increased absorption capacity.
  • the drainage channel according to the invention is designed as a so-called multi-deck trough.
  • a conventional, preferably U-shaped drainage cross-section another, also preferably U-shaped drainage cross-section is arranged, wherein the two drainage cross sections are connected by means of an opening in the respectively arranged between the two drainage cross-sections trough sole. Due to the fact that at least one additional drainage cross-section is arranged beneath a gutter cover with an unchanged nominal width, the hydraulic swallowing capacity of the gutter is almost doubled with the nominal width unchanged.
  • the absorption capacity again with unchanged nominal width of the drainage channel, can be further increased.
  • each underside concluding sole region which in turn is attacked by an at least largely flat footprint, at least indirectly on the frame of the lower side subsequent, each lower drainage cross section.
  • the two drainage cross sections are through openings in the sole region of the respective upper drainage cross section fluidly connected to each other, so that the entering into the upper dewatering cross section through the gutter cover surface water can be introduced directly into the underlying additional drainage cross section and also removed.
  • the footprint can be extended by means of side bars arranged on both sides, wherein the side bars are mounted in the installed position on the frame of the respective lower drainage cross-section.
  • the side bars can be detachably or irreversibly connected to the frame of the respective additional channel cross-section arranged below by means of suitable connecting means, such as rivets or screws.
  • the openings or a single opening in the sole region of the mounting position in each case upper cross section of the multi-deck trough are each provided with a closure which opens automatically as a result of the respective upcoming hydraulic pressure and, as soon as the set pressure level falls below again is, also automatically closes again.
  • This automatically controlled closure ensures that the deeper drainage cross-sections are only used if the need arises, but that they are certainly also available during heavy rainfall.
  • a side effect of this controlled closure is also that only with corresponding hydraulic pressure and thus also with a sufficient flow over the individual drainage cross sections, a further underlying drainage cross section is provided. This ensures a sufficient flow through the individual drainage cross sections, which is necessary, for example, for the self-cleaning of the individual drainage cross sections.
  • this development may be implemented, for example, by a closure with a spring-driven closing flap, wherein the spring constant of the spring-driven closing flap is to be selected as a function of the above-described hydraulic pressure level.
  • the nominal diameters of the drainage cross sections of the multi-level trough arranged one above the other extend from top to bottom in order to enable secure positioning of the multi-level trough in a drainage ditch and, moreover, for the required static safety of the multi-level trough to care.
  • dimensioning of the individual drainage cross-sections results in a further advantage in that the individual drainage cross sections of the multi-deck trough, at least with disassembled side bars, for example, for the purpose of storage and / or transport, are stackable.
  • the multi-level trough can therefore be provided with a very low storage and transport volume.
  • the multi-floor trough is usually, apart from the gutter cover, completely or at least predominantly made of plastic.
  • Fig. 1 shows a multi-deck trough 1 comprising an upper drainage cross-section 2 and a lower drainage cross section 3.
  • the drainage sections 2 and 3 each consist of two spaced gutter walls 4, 4 ', which are each connected to each other by a common trough sole 5.
  • the channel walls 4, 4 ' are each closed by a frame 6, 6'.
  • a gutter cover not shown here is usually inserted, which is flush in the installation position with the surface to be drained.
  • the two drainage sections 2 and 3 are each provided with an external ribbing 9 for additional stiffening of the channel cross-sections.
  • the outer ribbing 9 is connected to the side webs 8, 8 'arranged on both sides, so that thereby also a additional stiffening of the outer ribbing 9 and thus also the drainage sections 2 and 3 is achieved in total.
  • Fig. 2 shows the in Fig. 1 shown multi-level trough 1 in a cross-sectional view, in particular, the connection between the upper drainage section 2 and the lower drainage cross section 3 is visible in this view.
  • the entire region of the trough sole 5 is sealed at least in the illustrated section by means of a closure flap 10, wherein the closure flap 10 is articulated in the region of the trough sole 5 via a resilient hinge joint 11 in the transition region between the channel wall 4, 4 '.
  • the spring constant of the hinge joint 11 is set so that the hinge joint 11 opens when exceeding a defined hydraulic pressure, ie a defined amount of incoming and not discharged water, and in the event that the inflowing water is less and thus the hydraulic pressure decreases, the flap automatically closes again as a result of the return spring of the hinge joint 11.
  • a defined hydraulic pressure ie a defined amount of incoming and not discharged water
  • the flap automatically closes again as a result of the return spring of the hinge joint 11.
  • the side bars 8, 8 'accommodated on both sides in the frame 6, 6' can, if necessary, be detachably or irreversibly connected to the frame 6, 6 'of the respectively lower drainage cross-section 3 using suitable connecting means, such as rivets or screws get connected.
  • Fig. 3 shows in a perspective view the connection of in Fig. 1 and 2
  • the multi-deck trough 1 is connected via a common inlet connection 13 with the gully 12, within which not shown here, preferably with the interposition of suitable filtration and sedimentation for the pre-cleaning of the introduced surface water, the Surface water is discharged down into a deeper drains, which is connected via the outlet connection 14, 14 'to the gully 12.
  • the multi-level trough 1 also multi-storey, in the present embodiment, three-storey, be formed.
  • the structural design and in particular the connection of the individual drainage cross sections 2, 3 and 15 does not differ from the multi-level trough 1 according to Fig. 1 and 3 , so that further statements in this context seem dispensable.
  • the nominal diameters of the drainage cross sections 2, 3 and 15 extend from top to bottom, as shown in the cross sectional view in FIG Fig. 5 is apparent.
  • the nominal widths are dimensioned so that at least when disassembled side bars 8, 8 ', the individual drainage sections 2, 3 and 15 are stackable, so that a reduced transport and storage volume of multi-deck trough 1 can result.
  • the multi-deck trough 1 with more or less undiminished nominal size of the required only for the upper drainage section 2 gutter cover has a significantly increased by the additional drainage sections 3 and 15 absorption capacity.

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Sewage (AREA)
EP13173287.7A 2013-06-21 2013-06-21 Caniveau de drainage Withdrawn EP2816163A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP13173287.7A EP2816163A1 (fr) 2013-06-21 2013-06-21 Caniveau de drainage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13173287.7A EP2816163A1 (fr) 2013-06-21 2013-06-21 Caniveau de drainage

Publications (1)

Publication Number Publication Date
EP2816163A1 true EP2816163A1 (fr) 2014-12-24

Family

ID=48745661

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13173287.7A Withdrawn EP2816163A1 (fr) 2013-06-21 2013-06-21 Caniveau de drainage

Country Status (1)

Country Link
EP (1) EP2816163A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2896746B1 (fr) * 2014-01-16 2016-04-27 HAURATON GmbH & Co. KG Système de drainage
JP2016166484A (ja) * 2015-03-10 2016-09-15 柔 寺澤 嵩上げブロック
US20160369491A1 (en) * 2016-09-05 2016-12-22 Shahriar Eftekharzadeh Two Level Stormwater Channel
EP4488461A1 (fr) 2023-07-04 2025-01-08 Hauraton GmbH & Co. KG Recouvrement de caniveau et caniveau d'écoulement doté de celui-ci
EP4520886A1 (fr) * 2023-09-07 2025-03-12 Hauraton GmbH & Co. KG Caniveau d'écoulement et procédé de nettoyage d'un caniveau d'écoulement
CN120401307A (zh) * 2025-07-03 2025-08-01 福州大学 一种路基加固防护结构及其病害智能检测装置
WO2026008641A1 (fr) * 2024-07-04 2026-01-08 Aco Ahlmann Se & Co. Kg Système de drainage et de nettoyage, élément d'inspection de filtre/adsorption pour un tel système de drainage et de nettoyage et son utilisation

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3347275A (en) * 1965-10-07 1967-10-17 Wiremold Co Raceway
EP0239534A2 (fr) * 1986-03-24 1987-09-30 Poly-Bauelemente AG Canal en deux pièces pour fluides
DE8807015U1 (de) 1988-05-28 1988-07-14 Hauraton Betonwarenfabrik GmbH & Co KG, 7550 Rastatt Entwässerungsrinne
DE9416319U1 (de) * 1994-09-29 1994-12-01 Wirthwein Udo Kanalsystem

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3347275A (en) * 1965-10-07 1967-10-17 Wiremold Co Raceway
EP0239534A2 (fr) * 1986-03-24 1987-09-30 Poly-Bauelemente AG Canal en deux pièces pour fluides
DE8807015U1 (de) 1988-05-28 1988-07-14 Hauraton Betonwarenfabrik GmbH & Co KG, 7550 Rastatt Entwässerungsrinne
DE9416319U1 (de) * 1994-09-29 1994-12-01 Wirthwein Udo Kanalsystem

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2896746B1 (fr) * 2014-01-16 2016-04-27 HAURATON GmbH & Co. KG Système de drainage
JP2016166484A (ja) * 2015-03-10 2016-09-15 柔 寺澤 嵩上げブロック
US20160369491A1 (en) * 2016-09-05 2016-12-22 Shahriar Eftekharzadeh Two Level Stormwater Channel
US10047511B2 (en) * 2016-09-05 2018-08-14 Shahriar Eftekharzadeh Two level stormwater channel
EP4488461A1 (fr) 2023-07-04 2025-01-08 Hauraton GmbH & Co. KG Recouvrement de caniveau et caniveau d'écoulement doté de celui-ci
EP4520886A1 (fr) * 2023-09-07 2025-03-12 Hauraton GmbH & Co. KG Caniveau d'écoulement et procédé de nettoyage d'un caniveau d'écoulement
WO2026008641A1 (fr) * 2024-07-04 2026-01-08 Aco Ahlmann Se & Co. Kg Système de drainage et de nettoyage, élément d'inspection de filtre/adsorption pour un tel système de drainage et de nettoyage et son utilisation
CN120401307A (zh) * 2025-07-03 2025-08-01 福州大学 一种路基加固防护结构及其病害智能检测装置

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