EP0670395A2 - Elément bas pour puits - Google Patents

Elément bas pour puits Download PDF

Info

Publication number
EP0670395A2
EP0670395A2 EP95102844A EP95102844A EP0670395A2 EP 0670395 A2 EP0670395 A2 EP 0670395A2 EP 95102844 A EP95102844 A EP 95102844A EP 95102844 A EP95102844 A EP 95102844A EP 0670395 A2 EP0670395 A2 EP 0670395A2
Authority
EP
European Patent Office
Prior art keywords
manhole
base according
adapter
sewer
plastic molding
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Withdrawn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
EP95102844A
Other languages
German (de)
English (en)
Other versions
EP0670395A3 (fr
Inventor
Hermann Döbber
Klemens Bruns
Lothar Kröger
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.)
H Niemeyer Soehne GmbH and Co KG
Original Assignee
H Niemeyer Soehne 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 H Niemeyer Soehne GmbH and Co KG filed Critical H Niemeyer Soehne GmbH and Co KG
Publication of EP0670395A2 publication Critical patent/EP0670395A2/fr
Publication of EP0670395A3 publication Critical patent/EP0670395A3/fr
Withdrawn legal-status Critical Current

Links

Images

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

Definitions

  • the invention relates to a molded plastic part for a sewer manhole base according to the preamble of claim 1.
  • Plastic molded parts for sewer manhole lower parts which essentially form the appearance, the channel and the berm of the manhole lower part. It can be designed to form a flow or one or more secondary connections.
  • plastic sleeves are mainly used before forming the manhole base, which are fixed next to the plastic molding depending on the desired shape and diameter. After shaping and shaking the lower part of the manhole, the transition between the molded plastic part and the socket is made and smoothed by hand.
  • the object of the invention is to provide a plastic molding for a sewer manhole base made of concrete, which simplifies the consideration of different dimensions of the connecting pipes in the manufacture and use of the manhole base.
  • manhole bases can be significantly simplified by the invention. Characterized in that the molded plastic part, preferably made of fiberglass, which forms the upper end of the bottom of the manhole base, is provided with integrated connection sleeves, preferably of the same inner diameter, depending on the desired diameter for the connections of the inflow and outflow pipes before the concrete is formed and shaken adapters are easily used, which take into account the diameter and design of the connecting pipe, such as cement pipe, cast iron pipe, plastic pipe, etc. Seals, which can have different embodiments, are provided between the adapter and the connecting sleeve of the plastic molding.
  • the manufacturer of the manhole bases can thus achieve the desired connections for the pipes with little effort and form and shake the manhole base made of concrete without the need for subsequent manual work on the connection sleeves.
  • the adapter so that the bottom of the channel of the manhole base and the bottom of the connecting pipe coincide in height and lateral position, fall slightly towards the drain pipe or that the bottom of the channel and the bottom of the connecting pipe make a bottom jump form.
  • connection sleeves of the molded plastic part can be equipped according to the invention in an advantageous manner with one or more permanently elastic seals.
  • a simple and effective type of seal is, for example, a round cord ring.
  • each auxiliary connection can be connected to the sewer manhole base in a simple manner.
  • the adapter is designed on the pipe side, preferably as a sleeve, with seals, so that different connecting sleeves with seals can be used. It is advantageous that smaller angular misalignments are absorbed by the seal and are therefore of no practical importance.
  • the adapter is also possible to design the adapter as a blind plug.
  • the plastic molded part can be equipped with various frequently occurring positions of the connections.
  • the connections that are not required can then be closed with blind plugs with seals. They are poured into the concrete during the manufacture of the manhole base and are therefore no longer removable after its completion.
  • the invention provides that a recess in the concrete is provided in the lower part of the shaft in the area of the blind plug, so that after the lower part of the shaft has been completed, the blind plug can be exchanged for an adapter.
  • This has the advantage that various connections can still be selected even after the lower part of the manhole has been completed. If all connections for inflow and outflow in the manhole base are provided with a recess in the concrete, manhole bases with uniform connection diameters can also advantageously be manufactured according to the invention, which can be equipped with the appropriate adapters for all occurring connection cases as required.
  • the invention further provides that when using a blind plug and a prefabricated recess Determination of the non-use of the connection, which is subsequently sealed with concrete mortar in order to provide additional support for the blind plug.
  • a blind plug and a prefabricated recess Determination of the non-use of the connection which is subsequently sealed with concrete mortar in order to provide additional support for the blind plug.
  • a plastic molded part (2) is integrated into the manhole base (1), which essentially determines the shape inside the manhole bottom part (1), such as channels (3) with a base (15) and the connecting sleeves (4,5,6,28) .
  • the inside diameter of the connecting sleeves (4,5,6,28) is the same.
  • Seals (16) are arranged in each of the connecting sleeves (4,5,6,28), which seal the transition to the adapters (7,8,9) or a blind plug (25).
  • the shape of the adapter depends essentially on the location of the inflows, the diameter and the type of pipe that must be connected.
  • the adapter (8) is in one piece and establishes the connection to a drain pipe (19), which can optionally be a cement pipe, cast iron pipe, stoneware pipe or PVC pipe. All existing pipe shapes and materials can be connected.
  • the adapter (8) is provided on the one hand with a sleeve (30) with permanently elastic seal (20) and on the other hand with a cylindrical connection for the connecting sleeve (5).
  • FIG. 1 Another embodiment shows the inflow (13) with the inflow pipe (17). Due to the different pipe diameter between the inflow pipe (17) and the outflow pipe (19), as well as the channel (3), there is a bottom jump here, d. H. the sole (15) in the channel (3) is lower than the sole in the inflow pipe (17).
  • the adapter (7) is inserted into the same inner diameter of the connecting sleeve (4) with the seal (16). It takes the height of the base jump into account and, on the other hand, has a sleeve (21) with a seal (22).
  • the cylindrical part of the adapter (9) is inserted into the sleeve (21).
  • the adapter (9) is designed with a sleeve (23) with a permanently elastic seal (24).
  • the inflow pipe (17) is pushed into this sleeve (23) with a permanently elastic seal (24) when the lower part of the manhole and the inflows and outflows are laid.
  • the wastewater runs via the inflow (13), the channel (3) to the outflow (14).
  • FIG. 2 shows a cross section through the lower part of the manhole according to section C-D in FIG. 1 in a top view. It shows the manhole base (1) in the position of use with the inflow pipes (17, 18) and the outflow pipe (19), the inflows (12, 13) and the outflow (14). Furthermore, a blind plug (25) with a permanently elastic seal (16) and a recess (27) provided for the blind plug (25) is shown instead of a third inflow.
  • the inflow (12) with the inflow tube (18) is selected with a relatively small diameter.
  • the inflow pipe (18) is therefore shown, for example, as a PVC pipe. Due to the eccentric location to the channel (3) a two-part adapter (10, 11) is required with an eccentric connection, as the situation dictates.
  • the molded plastic part (2) with the integrated connection sleeves (4,5,6,28), preferably of the same inner diameter, is equipped with the appropriate adapters (7,8,9,10,11). Then the lower part of the manhole (1) is formed in the concrete molds provided for this purpose by shaken concrete mortar. The shapes have not been taken into account in FIGS. 1 and 2.
  • the plastic molding (2) with the connecting sleeves (4,5,6,28) and the adapters (7,8,9,10,11) are firmly connected to the concrete after it has hardened.
  • the recess (27) can be dispensed with, as a result of which the blind plug (25) is firmly integrated in the concrete.
  • the manhole bottom part (1) with recess (27) and blind plug (25) can first be laid in the ground and only be removed when the inflow is connected . All that is required is an appropriate adapter.
  • either the inflow pipe (not shown) and the adapter can be closed by closing the recess (27) with concrete mortar or when laying the pipe connection, solidified sand is pressed into the remaining recess (27). The latter is also possible to secure the blind plug (25) when laying the manhole base (1).
  • a recess similar to the recess (27) can optionally be provided on all inflows and outflows.
  • the adapters (7, 8, 9, 10, 11) or a corresponding shape are only inserted into the connecting sleeves (4, 5, 6, 28) when the lower part of the manhole (1) is installed.

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)
  • Sewage (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
EP95102844A 1994-03-03 1995-03-01 Elément bas pour puits. Withdrawn EP0670395A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9403517U 1994-03-03
DE9403517U DE9403517U1 (de) 1994-03-03 1994-03-03 Kanalisations-Schachtunterteil

Publications (2)

Publication Number Publication Date
EP0670395A2 true EP0670395A2 (fr) 1995-09-06
EP0670395A3 EP0670395A3 (fr) 1996-11-27

Family

ID=6905373

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95102844A Withdrawn EP0670395A3 (fr) 1994-03-03 1995-03-01 Elément bas pour puits.

Country Status (2)

Country Link
EP (1) EP0670395A3 (fr)
DE (1) DE9403517U1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0821111A2 (fr) * 1996-07-24 1998-01-28 Kunststoffröhren Sendenhorst GmbH Regard de chaussée préfabriquée en béton avec un revêtement en plastique
WO2003031737A1 (fr) * 2001-10-05 2003-04-17 Blueport Nominees Pty Ltd Raccord de tuyaux et de puits de maintenance d'égouts
EP1726726A1 (fr) * 2005-05-23 2006-11-29 Dyka B. V. Trou d'inspection
FR2986019A1 (fr) * 2012-01-24 2013-07-26 Plastiques Franc Des Regard pour le raccordement et/ou la visite de canalisations, et procede de fabrication d'un tel regard.

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2336166B (en) * 1998-04-09 2002-07-24 Hepworth Building Prod Branch connection
DE19818356A1 (de) * 1998-04-24 1999-11-04 Betonwerk Neu Ulm Gmbh & Co Kg Entwässerungsschacht für Stahlbeton-Schlitzrinnen und Verfahren zu seiner Herstellung
DE102010011868B4 (de) * 2010-03-18 2014-10-09 Berding Beton Gmbh Abwasserschacht

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU56307A1 (fr) * 1967-06-23 1969-04-22
GB1172404A (en) * 1967-04-21 1969-11-26 Hepworth Iron Co Ltd Method of Closing and Sealing a Pipeline or of Joining Sections of Piping Together
AT367488B (de) * 1981-03-11 1982-07-12 Guggemos Horst Sohlschale
DE3108333A1 (de) * 1981-03-05 1982-09-16 Schneider Gmbh & Co, 5020 Frechen Ausbildung eines uebergangs zwischen rohren, insbesondere kanalrohren, vorzugsweise aus steinzeug, unterschiedlicher durchmesser
AT393147B (de) * 1987-03-11 1991-08-26 Batiwe Beteiligungsgesellschaf Vorgefertigtes schachtbodenelement, insbesondere fuer kanalschaechte, sowie verfahren und vorrichtungzur herstellung eines solchen schachtbodenelementes
DE9115399U1 (de) * 1991-12-12 1992-07-09 Fa. C. Bergmann, Linz Betonfertigbauteil-Schacht mit einem Abzweigstutzen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2500085A1 (de) * 1975-01-03 1976-07-08 Wolfgang Wegener Fertigteil-schacht, insbesondere fuer kanalisationsanlagen
AT378546B (de) * 1982-11-12 1985-08-26 Tiroler Roehren & Metallwerk Einrichtung zum anschluss von kanalrohren an einen kanalschacht
CH682933A5 (de) * 1991-03-06 1993-12-15 Eternit Ag Kontrollschacht für ein Abwasserrohrsystem.
DE9300116U1 (de) * 1993-01-07 1993-03-04 Buderus Guss GmbH, 6330 Wetzlar Anschlußstück zum Einfügen in die Wand von Schächten

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1172404A (en) * 1967-04-21 1969-11-26 Hepworth Iron Co Ltd Method of Closing and Sealing a Pipeline or of Joining Sections of Piping Together
LU56307A1 (fr) * 1967-06-23 1969-04-22
DE3108333A1 (de) * 1981-03-05 1982-09-16 Schneider Gmbh & Co, 5020 Frechen Ausbildung eines uebergangs zwischen rohren, insbesondere kanalrohren, vorzugsweise aus steinzeug, unterschiedlicher durchmesser
AT367488B (de) * 1981-03-11 1982-07-12 Guggemos Horst Sohlschale
AT393147B (de) * 1987-03-11 1991-08-26 Batiwe Beteiligungsgesellschaf Vorgefertigtes schachtbodenelement, insbesondere fuer kanalschaechte, sowie verfahren und vorrichtungzur herstellung eines solchen schachtbodenelementes
DE9115399U1 (de) * 1991-12-12 1992-07-09 Fa. C. Bergmann, Linz Betonfertigbauteil-Schacht mit einem Abzweigstutzen

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0821111A2 (fr) * 1996-07-24 1998-01-28 Kunststoffröhren Sendenhorst GmbH Regard de chaussée préfabriquée en béton avec un revêtement en plastique
EP0821111A3 (fr) * 1996-07-24 1998-07-08 Kunststoffröhren Sendenhorst GmbH Regard de chaussée préfabriquée en béton avec un revêtement en plastique
WO2003031737A1 (fr) * 2001-10-05 2003-04-17 Blueport Nominees Pty Ltd Raccord de tuyaux et de puits de maintenance d'égouts
EP1726726A1 (fr) * 2005-05-23 2006-11-29 Dyka B. V. Trou d'inspection
NL1029091C2 (nl) * 2005-05-23 2006-11-30 Dyka B V Inspectieput.
FR2986019A1 (fr) * 2012-01-24 2013-07-26 Plastiques Franc Des Regard pour le raccordement et/ou la visite de canalisations, et procede de fabrication d'un tel regard.

Also Published As

Publication number Publication date
DE9403517U1 (de) 1994-04-28
EP0670395A3 (fr) 1996-11-27

Similar Documents

Publication Publication Date Title
DE2316069A1 (de) Verfahren zum pressen von gegenstaenden aus einem kalthaertenden material
DE102009013066A1 (de) Bausatz für eine Verbindung eines Inspektions-Schachtes mit einer Abfluss-Leitung
EP0426147B1 (fr) Tuyau en béton ayant un revêtement interne anticorrosif à raccords de tuyau adaptés et dispositifs d'étanchéité intégrés dans les zones de raccordement
DE2935392A1 (de) Rohr mit einer mit einem schutzelement versehenen dichtflaeche
EP0670395A2 (fr) Elément bas pour puits
DE102004010556B4 (de) Verstellbare Straßenkappe
AT407764B (de) Anordnung mit einer anschlussmuffe und anschlussmuffe sowie sohlschale, öffnungsausbildung und formkern
DE102008013768A1 (de) Verfahren zur Herstellung von Betonrohren und Betonrohrleitungssystem
DE102010004356A1 (de) Schaumstoff-Duschbodenelement
DE102013203031A1 (de) Straßenkappe
DE19834317C2 (de) Verfahren zur Sanierung der Sohle von Abwässerschächten
DE19711602C2 (de) Ablauf mit höhenverstellbarem Einlaufteil
DE102007030875B4 (de) Formbauteil aus Beton und Verfahren zur Herstellung eines solchen Formbauteils
DE3145924C2 (de) Stoßverbindung von Bewehrungsstäben
EP3680407A1 (fr) Élément d'insertion et avaloir
DE3232576C2 (fr)
DE10353080B3 (de) Entwässerungsrinne
DE3445186A1 (de) Wassereinlauf
WO2005012661A1 (fr) Dispositif d'ecoulement des eaux de ruissellement
EP0145012A2 (fr) Goulotte d'écoulement des eaux
DE20318617U1 (de) Einlaufgehäuse
WO2005040513A1 (fr) Canal de drainage
DE10103731C1 (de) Rohranschlusssystem für einen Betonschacht
DE19818356A1 (de) Entwässerungsschacht für Stahlbeton-Schlitzrinnen und Verfahren zu seiner Herstellung
AT392106B (de) Einrichtung zur herstellung von schaechten

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT DE DK ES FR NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT DE DK ES FR NL SE

17P Request for examination filed

Effective date: 19961230

17Q First examination report despatched

Effective date: 20010921

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20011002