EP1486619A2 - Regard de chaussée avec ventilation - Google Patents

Regard de chaussée avec ventilation Download PDF

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Publication number
EP1486619A2
EP1486619A2 EP04011607A EP04011607A EP1486619A2 EP 1486619 A2 EP1486619 A2 EP 1486619A2 EP 04011607 A EP04011607 A EP 04011607A EP 04011607 A EP04011607 A EP 04011607A EP 1486619 A2 EP1486619 A2 EP 1486619A2
Authority
EP
European Patent Office
Prior art keywords
manhole
frame
manhole cover
cover according
collecting 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.)
Withdrawn
Application number
EP04011607A
Other languages
German (de)
English (en)
Other versions
EP1486619A3 (fr
Inventor
Richard Kraiss
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.)
Georg Prinzing and Co KG Betonformen und Maschinenfabrik GmbH
Original Assignee
Georg Prinzing and Co KG Betonformen und Maschinenfabrik GmbH
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 Georg Prinzing and Co KG Betonformen und Maschinenfabrik GmbH filed Critical Georg Prinzing and Co KG Betonformen und Maschinenfabrik GmbH
Publication of EP1486619A2 publication Critical patent/EP1486619A2/fr
Publication of EP1486619A3 publication Critical patent/EP1486619A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/14—Covers for manholes or the like; Frames for covers

Definitions

  • the invention relates to a manhole cover for manholes with the features in Preamble of claim 1
  • Manhole covers serve to flush the manholes to the roadways and Squares and sidewalks.
  • the manhole covers often have to be provided with ventilation holes are used for ventilation of the shafts.
  • the disadvantage here is that the Manholes can be contaminated by these ventilation openings.
  • In shafts that are in the open penetrates Dirt and also rainwater and surface water.
  • the shafts are therefore often very dirty inside and in damp and rainy weather additionally moist and soaked inside.
  • To collect the dirt is below the Manhole usually attached to a strainer that is cleaned and cleaned frequently must be emptied and is also a hindrance when entering the shaft, because the dirt trap must also be removed after removing the cover.
  • the dirt trap cannot prevent water from entering.
  • the ventilation openings in the manhole covers, especially for sewers, are relative large, so that a lot of extraneous water can penetrate, which leads to a considerable amount Increased pollution of the sewage treatment plants.
  • the invention has for its object the disadvantages of the aforementioned Eliminate manhole covers and allow manholes to be ventilated without that dirt and water can enter the shafts.
  • the task of the new manhole cover is according to the invention by the features solved in claim 1.
  • By arranging the ventilation openings outside the Entry opening and inside the outer frame contour can be vertically downwards falling dirt can be caught and no longer penetrates into the interior of the Well.
  • the openings still allow ventilation of the Schacht interior.
  • the lid to the frame is provided with a seal, so that neither water nor dirt can penetrate through the lid opening. Also at When the lid is open, contaminated surface water cannot get inside the Penetrate the shaft because it flows through the openings in the frame. This also makes it possible an inspection through the shafts in heavy rainy weather, since there is no surface water penetrates into the shaft even when the cover is removed.
  • the lid is always closed and thus has none Openings so that the shaft is watertight and dirt-tight from the top with the lid is completed.
  • the openings always have the smallest cross-section at the top Exhibit in the area of the street level. This will block these openings largely avoided. Because of the traffic load the dirt or the objects covering the opening are rubbed and then by the downward larger opening slot fall through.
  • the opening cross sections at the top Spot in the frame are relatively small. There are a lot of openings so that a kind of sieve is created and only small residues of dirt can fall through, so that in the Usually no dirt trap has to be attached below these opening slots.
  • a collecting device is below the opening cross-sections appropriate. It is a kind of collecting well that absorbs the dirt and prevents the dirt from getting inside the shaft.
  • the collecting device is connected to a drain pipe, so that Dirt and water outside the shaft interior and the manhole be derived.
  • the interior of the shaft remains largely clean and dry. No unwanted extraneous water gets into the wastewater, which results in considerable costs would lead in the sewage treatment plants.
  • the extraneous water is opened directly in the outer area of the Well insured. This also keeps the shaft dry inside and that Rainwater becomes environmentally friendly through the infiltration of groundwater fed. However, this is only possible if the penetrating water is only slightly contaminated is.
  • a dirt trap is arranged below the opening cross-sections.
  • the mud flap can also be in several parts, making it easy to remove and Cleaning is ensured. In the case of manhole covers according to FIG. 4, according to the Removing the lid of the mud flaps easily removed become.
  • the outer contour of the manhole cover frame and Lids have different shapes.
  • a manhole cover leaves with round lid and square frame provide extensive ventilation and Fall arrester in the corners too.
  • the collecting device consists of a circumferential collecting channel.
  • the opening cross-sections in the frame above are usually also even on the arranged over the entire circumference, so that there is sufficient volume in the collecting device is available to absorb dirt and water and the Ventilation cross sections are sufficiently large in total.
  • the manhole cover frame and the The fall arrester are 2 separate elements, the height and inclination of each other are adjustable so that the frame can be continuously adjusted to the street level can. At least 3 adjustment spindles with 3 threaded sleeves are provided for this.
  • the frame after alignment to the traffic area with a curable sealing compound connected to the shaft. This results in a dense and non-positive connection, which additionally the high loads of the road traffic has grown.
  • the lid is made much larger than the entry opening and can be Seal the outside area flush with the frame.
  • the ventilation openings are located then in the outer area of the cover approximately vertically above the collecting device.
  • the lid can be made slightly smaller than the frame, so that a All-round ventilation slot between cover and frame is created. This vent is located directly above the fall arrester.
  • the lid is open individual supports, so that the interior of the shaft is ventilated given is.
  • the lid can also advantageously by Screw connection to be connected to the frame. This will make the rattle Prevents lid and unauthorized removal of the lid.
  • the lid is arranged on supports. After removing the lid is the Collecting device for cleaning from above easily accessible. A strainer can can be easily removed and cleaned after removing the lid. Also the drain pipe is very accessible from above for a possible cleaning.
  • the manhole neck or the cover plate according to the invention further training.
  • the collecting device is incorporated directly into the concrete.
  • the drain pipe is also direct worked into the concrete of the manhole neck.
  • At least 3 are in addition to the collecting device Threaded sleeves incorporated to accommodate and adjust the Manhole cover frame. This reduces the effort to a minimum, because in In the area of the manhole entry, only 3 parts are needed, namely the lid and frame and manhole neck or manhole cover plate made of concrete with the molded, one-piece Elements collecting device, drain pipe and fastening threads.
  • the manhole neck or the cover plate or the complete manhole also consist of another suitable material such. B. made of plastic.
  • FIG 2 Another embodiment of the manhole cover is shown at the ventilation takes place via the frame as already described.
  • Peculiarity of this Manhole cover is that the frame (13) and the fall arrester (18) with Drain pipe (24) are 2 separate parts.
  • an adjustment device between the fall arrester and the frame arranged which preferably consists of 3 spindles (27) with 3 nuts (28).
  • the frame (13), the collecting device (18) consist of one piece, as in FIG 1, the adjustment device is fixed to the shaft neck or the substructure connected, preferably shaken directly, so that the entire unit with positive is connected to the shaft and can be leveled to street level and at any time can also be adjusted later.
  • this manhole cover can also be retrofitted to an existing one Manhole are placed on z. B. by connecting via a casting compound (29).
  • the Drain pipe (24) is located outside the shaft and can be easily be connected.
  • the 2-part version of the frame (13) and Collecting device (18) has the great advantage that a height and Inclination adjustment can be installed and at the same time the pollution-free Ventilation is realized.
  • FIG. 3 another example of the manhole cover (10) is shown.
  • the Collecting device (18) is part of the manhole neck or Substructure (34) or a corresponding cover plate made of concrete. That too Drain pipe (24) is molded directly into the concrete shaft.
  • the fall arrester (18) consists of a circular recess.
  • the Manhole base or the cone are made in an analog manner from plastic or from another suitable material.
  • the framework can be in this Exemplary embodiment also by means of screws (27) and nuts (28) with the cone (34) be positively connected so that a continuous adjustment is possible at any time.
  • the frame (13) becomes a cone (34) during installation. aligned so that the frame (13) is exactly aligned with the street.
  • the collecting device (18) is very inexpensive here generated because they are in one step in the manufacture of the cone (34) or Substructure (34) is made of the same material.
  • FIG 4 another embodiment is shown.
  • the peculiarity of this is that the cover (14) rests on supports (32) so that there is enough space between Cover and collecting device for the opening (15) for ventilation of the shaft.
  • the cover (14) can be fixed to the frame via these supports (32) and screws (31) (13) can be connected. Screwing is necessary if only 3 supports (32) available. If there are several supports, e.g. B. 4 or 6, the lid also rest loosely on the supports (32), because then the wheel loads cause them to tip over is excluded.
  • the openings (17) from above in the edge area of the lid are arranged or formed by an annular gap between Lid outer contour and frame. This annular gap (17) can also be done by ribs be interrupted.
  • the lid (14) can also rest on the outside of the frame if the There are ventilation slots (17) in the cover. It is crucial that the opening cross-sections over the collecting device (18) so that dirt and water do not penetrate can get into the interior of the shaft.
  • this can Frame (13) in the manner described on the shaft cone (34) can be attached or height-adjustable with the cone using appropriate spindles (34) can be connected.
  • the cone (34) or a corresponding cover plate is through the secondary Main claim (34) inventive, since the collecting device (18) and / or the drain pipe is integrated in the shaft neck (34). Corresponding threaded sleeves can also be used Height adjustment of the manhole cover (10) can be integrated into the cone (34).
  • the Formation of the collecting device with drain pipe in the manhole neck (34) is special economical, since only one manufacturing process is required and the parts are suitable for the Reduce the manhole cover (10) considerably.

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Sewage (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
EP04011607A 2003-06-11 2004-05-15 Regard de chaussée avec ventilation Withdrawn EP1486619A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10326636 2003-06-11
DE2003126636 DE10326636A1 (de) 2003-06-11 2003-06-11 Schachtabdeckung mit Belüftung

Publications (2)

Publication Number Publication Date
EP1486619A2 true EP1486619A2 (fr) 2004-12-15
EP1486619A3 EP1486619A3 (fr) 2006-06-07

Family

ID=33185772

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04011607A Withdrawn EP1486619A3 (fr) 2003-06-11 2004-05-15 Regard de chaussée avec ventilation

Country Status (2)

Country Link
EP (1) EP1486619A3 (fr)
DE (1) DE10326636A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107829745A (zh) * 2017-11-01 2018-03-23 中国恩菲工程技术有限公司 竖井井筒截水装置
US10962253B2 (en) 2015-06-05 2021-03-30 Novinium, Inc. Systems for circulating air inside a manhole vault
US11060754B2 (en) 2015-06-05 2021-07-13 Novinium, Inc. Ventilation system for manhole vault
CN113863381A (zh) * 2021-09-03 2021-12-31 国网山东省电力公司烟台供电公司 一种用于工井井脖拔高的组合式井套及其施工方法
US11346566B2 (en) 2016-03-31 2022-05-31 Novinium, Inc. Smart system for manhole event suppression system
CN118547724A (zh) * 2024-07-29 2024-08-27 辽宁中源北方建设发展有限公司 一种市政建设用应急井盖
US12410577B2 (en) 2022-09-15 2025-09-09 Paul Garabedian, JR. Securable temporary manhole or catch basin cover

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202008007917U1 (de) 2008-06-16 2008-10-09 Trauthwein Entwässerungs- und Abscheidetechnik Industrievertretungen GmbH Schachtabdeckung aus Gußeisen
DE202011003655U1 (de) 2011-03-08 2011-11-02 Trauthwein Entwässerungs- und Abscheidetechnik Industrievertretungen GmbH Schachtabdeckung aus Gußeisen
DE202020101621U1 (de) 2020-03-26 2020-05-07 Hans-Jürgen Trauthwein Schachtdeckel für eine Schachtabdeckung eines Abwasser-Regenwasserkanals und Schachtabdeckung
CN112627237A (zh) * 2020-11-20 2021-04-09 中国市政工程中南设计研究总院有限公司 一种便于路面升级改造的检查井或阀门井井盖加高装置及施工方法
CN116815824B (zh) * 2023-08-31 2023-11-03 天津天地龙管业股份有限公司 一种用于供热管网阀门井室的通风防水井盖

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2248616A1 (de) * 1972-10-04 1974-04-11 Halterner Werkgesellschaft Mit Vorrichtung zum abdecken von erdschaechten, insbesondere von domschaechten von benzin- oder erdoeltanks
DE2343651A1 (de) * 1973-08-30 1975-03-13 Buderus Eisenwerk Schachtabdeckung
DE20003655U1 (de) * 2000-02-28 2001-07-12 Passavant-Roediger Umwelttechnik GmbH, 65326 Aarbergen Bodenablauf mit Schwimmerverschluß

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10962253B2 (en) 2015-06-05 2021-03-30 Novinium, Inc. Systems for circulating air inside a manhole vault
US11060754B2 (en) 2015-06-05 2021-07-13 Novinium, Inc. Ventilation system for manhole vault
US11561023B2 (en) 2015-06-05 2023-01-24 Novinium, Llc Ventilation system for manhole vault
US11346566B2 (en) 2016-03-31 2022-05-31 Novinium, Inc. Smart system for manhole event suppression system
US12173913B2 (en) 2016-03-31 2024-12-24 Novinium, Llc Smart system for manhole event suppression system
CN107829745A (zh) * 2017-11-01 2018-03-23 中国恩菲工程技术有限公司 竖井井筒截水装置
CN107829745B (zh) * 2017-11-01 2023-09-29 中国恩菲工程技术有限公司 竖井井筒截水装置
CN113863381A (zh) * 2021-09-03 2021-12-31 国网山东省电力公司烟台供电公司 一种用于工井井脖拔高的组合式井套及其施工方法
US12410577B2 (en) 2022-09-15 2025-09-09 Paul Garabedian, JR. Securable temporary manhole or catch basin cover
CN118547724A (zh) * 2024-07-29 2024-08-27 辽宁中源北方建设发展有限公司 一种市政建设用应急井盖

Also Published As

Publication number Publication date
EP1486619A3 (fr) 2006-06-07
DE10326636A1 (de) 2004-12-30

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