EP2071088A2 - Chambre de regard - Google Patents

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Publication number
EP2071088A2
EP2071088A2 EP08105937A EP08105937A EP2071088A2 EP 2071088 A2 EP2071088 A2 EP 2071088A2 EP 08105937 A EP08105937 A EP 08105937A EP 08105937 A EP08105937 A EP 08105937A EP 2071088 A2 EP2071088 A2 EP 2071088A2
Authority
EP
European Patent Office
Prior art keywords
shaft body
pipe socket
pipe
wall
socket
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Withdrawn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
EP08105937A
Other languages
German (de)
English (en)
Other versions
EP2071088A3 (fr
Inventor
Michael Müller
Michael Sieber
Michael Trebing
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.)
ACO Ahlmann SE and Co KG
Original Assignee
ACO Severin Ahlmann 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 ACO Severin Ahlmann GmbH and Co KG filed Critical ACO Severin Ahlmann GmbH and Co KG
Publication of EP2071088A2 publication Critical patent/EP2071088A2/fr
Publication of EP2071088A3 publication Critical patent/EP2071088A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/02—Manhole shafts or other inspection chambers; Snow-filling openings; accessories
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/02—Manhole shafts or other inspection chambers; Snow-filling openings; accessories
    • E03F5/021—Connection of sewer pipes to manhole shaft

Definitions

  • the present invention relates to a shaft body or similar, in particular in a bottom mountable hollow body, arranged with at least one arranged on an outer side of a shaft body wall, facing the environment of the shaft body pipe socket for connection of a shaft body discharging and / or feeding pipe or a like component.
  • Such shaft bodies are known from the prior art. They are used, among other things, as collecting shafts, precipitation shafts, cisterns, separators, pump stations, shafts for sewage or rainwater installations, drains or gullies. Of course, however, pipelines are also included, to which an infeed and / or laxative further pipeline or a similar component is to be connected.
  • pipe socket Under pipe socket are understood here, in accordance with the known from the prior art use of this term, pipe socket and the like approach pipe pieces to which a pipe or a similar component the pipe socket in particular at least on the outside cross-connectable. It is therefore a component that protrudes in the form of a projection from its immediate vicinity.
  • Known connection of a pipe to such a pipe socket is the sliding over a sleeve of the pipe over the nozzle.
  • Shaft bodies and in particular plastic shaft bodies are known from the prior art, to which such a pipe socket is arranged on the outer wall so that it protrudes outwards, ie towards the surroundings of the shaft body.
  • a pipeline or similar component connected to this shaft body is to be can then be connected, for example via a corresponding connection sleeve with this protruding pipe socket.
  • connection sleeve is made of a flexible material and is partially pushed onto the pipe end of the pipe to be connected.
  • the shaft-side end of the sleeve is then turned inside out and inserted into an opening provided for the connection in the wall of the shaft.
  • a clamping ring and a corresponding clamping device By means of a clamping ring and a corresponding clamping device, the everted part of the sleeve is then pressed against the edge of the wall opening.
  • the present invention is therefore the object of a shaft body of the type mentioned in such a way that the simple and safe connection of a pipe or a similar component is ensured to the shaft body while improving handling and in particular installation capacity of the shaft body.
  • this object is achieved by a shaft body or the like, in particular in a bottom hollow body, arranged with at least one arranged on an outer side of a shaft body wall, facing the environment of the shaft body pipe socket for connection of a shaft body discharging and / or feeding pipe or a like component , wherein the pipe socket is formed in a wall recess of the shaft body wall such that the outside the shaft body wall in the region of the pipe socket runs essentially free of projections.
  • the pipe socket is formed in a wall recess on the shaft body wall of the shaft body. This allows the formation of a shaft body without disturbing projections on the shaft body wall, so that this in particular much easier than known from the prior art, can be installed in a soil and the soil is evenly compressible even in this area.
  • pipe sockets that protrude from the outside of the shaft body environment side, also reduces the risk of damage to the pipe socket during transport, etc. considerably due to the projection-free design of the shaft body according to the invention.
  • such a pipe socket allows the connection of an outgoing pipe, taking into account the present main flow direction.
  • a fluid primarily enters the shaft body, it is preferable to insert a spigot end of the pipe to be connected into the pipe socket. If, on the other hand, the fluid flows primarily out of the shaft body, it is preferable to push the pipe to be connected by means of a sleeve or similar element over the pipe socket which now acts as the spigot end.
  • a significant advantage of the pipe socket according to the invention also lies in the fact that despite the projection-free surface of the shaft body wall, a connection of pipes by means of known welding methods and in particular by means of a Schuetzlsch spamuffe is possible.
  • Such known from the prior art Schuetzlsch spamuffen allow the welding of a pushed over the pipe socket sleeve of an outgoing pipe, so that a water-pressure-tight pipe connection is formed.
  • a recessed region formed by the wall recess preferably surrounds the tube stub facing the surroundings substantially annularly. Et al This annular recessed area gives the pipe socket within the shaft wall a high stability.
  • a connecting portion is provided on the pipe socket, for receiving a plug-in, screw or similar coupling sleeve on the pipe or vice versa.
  • the Wandungsschsprung on a socket space for receiving the pipe or a plug, screw or similar connecting sleeve formed thereon.
  • This sleeve clearance guarantees on the one hand the simple inclusion or connection with the pipe socket, but it also allows the use of the recessed area as an additional locking, fixing or sealing element.
  • At least one locking device is provided on Wandungsschreibsprung and / or on the pipe socket, which is engageable with the pipe in particular releasable locking engagement.
  • a locking device on Wandungsschreibsprung so, for example, a plugged onto the pipe socket pipe or a plugged onto the pipe socket pipe sleeve can also be locked on the pipe outside rohrau dichloride.
  • such a lock can of course also be done via a locking device on the pipe socket itself.
  • all locking, clamping, adhesive or even locking with independent locking aids, such as clamps, etc., applicable, preferably a releasable connection between the pipe and shaft body is formed.
  • a locking device instead of a locking device, it is also possible to use corresponding sealing devices or combined locking-sealing devices in order to fix the pipeline in a substantially fluid-tight manner on the shaft body.
  • a sealing device also contributes to the locking of the pipe socket, in particular via frictional forces, so that these here also under the term locking device should be subsumed.
  • the wall recess is designed to widen the environment in particular conically widening.
  • Such an embodiment contributes significantly to the stabilization of the pipe socket in Wandungsgursprung and also to stabilize the Wandungsschreibsprunges in itself.
  • the pipe socket is integrally formed on the shaft body wall.
  • the shaft body as a plastic shaft
  • such an integral design of the pipe socket is advantageous due to a very inexpensive manufacturability.
  • the pipe socket is detachably arranged as an independent component on the shaft body wall.
  • Such an embodiment is particularly suitable for shaft bodies made of concrete or a similar building material.
  • This also allows standardized shaft body to adapt to different environmental conditions, for example to vary the diameter of the pipe socket.
  • a corresponding independent pipe socket element can be fastened via connecting elements, in particular screws, to an opening in the shaft body wall and, in particular, in a wall recess on the shaft body wall in order subsequently to connect a pipeline. If, however, no pipe socket on the shaft body is necessary, it is possible to attach a corresponding blind cover instead of the pipe socket to close the opening.
  • the shaft body preferably has a blind cover which can be detachably arranged on the wall recess and / or on the pipe socket in such a way that it covers the wall recess substantially completely and in particular at the same level as the outside of the shaft body wall.
  • This blind cover allows, for example, the installation of the shaft body in a floor when a pipe socket formed on the shaft body is not needed.
  • the fastening devices To fix the blind cover on the shaft body, as already mentioned above, be provided on Wandungsrücksprung and / or on the pipe socket. Again, all known from the prior art devices are applicable. It is also conceivable in this context to form the blind cover integral with the shaft body and, for example, to provide only with a predetermined breaking point, so that it can be broken out of the shaft body wall as needed.
  • FIG. 1 shows an isometric view of a shaft body 1, to which a pipe socket 8 a pipe 10 (see FIG. 5 ) is connectable.
  • the shaft body 1 is formed in this embodiment as a plastic shaft body and in such a bottom 9 (see FIG. 3 ) can be installed that compacted soil material stabilizing at the shaft body wall 2 is present.
  • a pipe socket for connecting a pipe obstructs the compression of the adjacent soil material, so provides in FIG. 1
  • the shaft body can be 1 among other things simplest to install in a soil and the adjacent soil, especially in the area of the pipe socket 8, evenly compress.
  • the pipe socket 8 is protected by its inventive design in Wandungsschreibsprung 12 on the shaft body 1 so that it does not damage during transport or installation, etc.
  • FIG. 2 shows the inventive design of Schachtköpers 1 in the region of the pipe socket 8 in an isometric detail view.
  • the pipe socket 8 is annularly surrounded by a recessed portion 14 of the Wandungsschreibsprunges 12.
  • the wall recess 12 is formed substantially geometrically similar to the pipe socket 8, which on the one hand increases its stability to the other but also the protection against environmental influences.
  • such a geometric design leads to a protection of a connected pipe or a sleeve formed on the pipe (see FIG. 5 ).
  • FIG. 1 is in the FIGS. 3 and 4 shown in a longitudinal section or in a cross section. Visible here is the very thin-walled design of the shaft body wall 2 of the shaft body 1 and the wall recess 12 formed integrally with this shaft body 2, in which the pipe socket 8 is formed facing outwards, in the direction of the environment 6. Consequently, the wall recess 12 projects into the interior 7 of the shaft body 1.
  • the integral design of the pipe socket 8 shown here on the shaft body 1 to perform a pipe socket so that it can be positioned, for example via corresponding fasteners in Wandungsrücksprung 12. It can be seen further that the pipe socket 8 protrudes only so far from the wall recess 12 or the recessed region 14, that the shaft body wall 2 in the region of the pipe socket 8 is substantially free of projections.
  • FIG. 3 the shaft body 1 shown in the installed state. It is clear that the shaft body 1 is installed here in a bottom 9, that this is present on the outside 4 of the shaft body 1. It is also recognizable that due to the projection-free design of the pipe socket 8, namely such that it does not project beyond the outside 4 of the shaft body wall 2, a uniform compression of the bottom 9 in the region of the pipe socket 8, for example via a patch on the surface 11 Trottelplatte or similar compression devices is possible.
  • the wall recess 12 is designed to be conically widened to the outside 4 or to the surroundings 6 of the shaft body 1. This gives the pipe socket 8 in its training in Wandungsbaldsprung 12 and in the recessed portion 14, the necessary stability.
  • FIG. 5 is now the embodiment of FIG. 1 shown in a detail longitudinal section and a connectable pipe 10.
  • This has to be connected to the pipe socket 8 or to a connection extension 16 formed on this pipe socket 8 via a plug-in sleeve 18 designed to be complementary to this connection extension 16, by means of which it can be plugged onto the pipe socket 8 in an essentially fitting manner.
  • the plug-in sleeve 18 also has a circumferential sealing device 26 in the form of a sealing ring. This guarantees next to the fluid-tight connection and a locking of the pipe 10 on the pipe socket 8 via frictional forces.
  • the Wandungsschsprung 12 is formed so that it forms a sleeve space for the pipe 10 and the plug-in sleeve 18 formed thereon, so that the sleeve 18 can be initiated in the Wandungsschreibsprung 12.
  • FIG. 6 shows a further embodiment of the invention in one FIG. 5 similar longitudinal section.
  • the shaft body 1 shown here or the pipe 10 shown here differ in this case by the formation of a corresponding locking device 20,22 on Wandungsschreibsprung 12 and the plug sleeve 18.
  • a locking extension 20 is provided on Wandungsschreibsprung 12, which after pushing the socket 18 of the pipe 10 with a complementarily formed Arret istsfortsatz 22 comes to the socket 18 in locking engagement and so the pipe 10 secures in position on the pipe socket 8.
  • other sleeves such as threaded sleeves or similar known from the prior art connecting means for connecting a pipe with a pipe socket can be applied. This also applies to the locking devices used for this purpose.
  • FIG. 7 shows a third embodiment of the shaft body 1 according to the invention, again in one FIG. 5 similar longitudinal section. Shown here, however, is no pipeline but a dummy cover 24 which can be arranged detachably on the pipe socket 8 such that it covers the wall recess 12 substantially completely and in particular at the same level as the outside 4 of the shaft body wall 2.
  • the blind cover 24 also has again sealing means 26, which allow a fluid-tight connection with the pipe socket 8 and also contribute to the locking via frictional forces.

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)
  • Domestic Plumbing Installations (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Sewage (AREA)
EP08105937A 2007-12-10 2008-12-04 Chambre de regard Withdrawn EP2071088A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007059343A DE102007059343A1 (de) 2007-12-10 2007-12-10 Schachtkörper

Publications (2)

Publication Number Publication Date
EP2071088A2 true EP2071088A2 (fr) 2009-06-17
EP2071088A3 EP2071088A3 (fr) 2012-10-10

Family

ID=40417609

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08105937A Withdrawn EP2071088A3 (fr) 2007-12-10 2008-12-04 Chambre de regard

Country Status (3)

Country Link
EP (1) EP2071088A3 (fr)
DE (1) DE102007059343A1 (fr)
IL (1) IL195367A0 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017126013A1 (de) * 2017-11-07 2019-05-09 HATIBA Handelsgesellschaft für Tiefbauprodukte mbH Vorrichtung zur Entwässerung einer Fläche

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11293693A (ja) 1998-04-06 1999-10-26 Kowa Kasei Kk マンホールと導管の接続等に用いる継手及びパッキング部材

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT233578Y1 (it) * 1994-11-09 2000-02-01 Ind Lavorazione Cementi Vibrat Pozzetto di ispezione a sezione circolare.
IT1297164B1 (it) * 1997-03-21 1999-08-03 First Plast Srl Pozzetto di materia plastica, impilabile, con bocche esterne per l'innesto a tubi di diverso diametro.
ES2148868T3 (es) * 1997-04-11 2000-10-16 Otto Peter Graf Tanque.
US6059208A (en) * 1997-09-11 2000-05-09 Interon Corporation Buried plastic sewage sump
DE20008800U1 (de) * 2000-05-16 2000-08-24 Kessel Gmbh Verteilschacht und Schachtwand-Modul für Verteilschacht
US7178686B2 (en) * 2002-01-23 2007-02-20 Snyder Industries Rotationally molded subterranean tank with riser

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11293693A (ja) 1998-04-06 1999-10-26 Kowa Kasei Kk マンホールと導管の接続等に用いる継手及びパッキング部材

Also Published As

Publication number Publication date
DE102007059343A1 (de) 2009-06-25
IL195367A0 (en) 2009-08-03
EP2071088A3 (fr) 2012-10-10

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