WO2007000299A1 - Partie superieure de puits - Google Patents

Partie superieure de puits Download PDF

Info

Publication number
WO2007000299A1
WO2007000299A1 PCT/EP2006/006134 EP2006006134W WO2007000299A1 WO 2007000299 A1 WO2007000299 A1 WO 2007000299A1 EP 2006006134 W EP2006006134 W EP 2006006134W WO 2007000299 A1 WO2007000299 A1 WO 2007000299A1
Authority
WO
WIPO (PCT)
Prior art keywords
shaft
shaft top
cone
top according
reinforcing
Prior art date
Application number
PCT/EP2006/006134
Other languages
German (de)
English (en)
Inventor
Tobias Heger
Guido Kania
Roland Hendel
Mariusz Ciolak
Heiko Leihbecher
Original Assignee
Rehau Ag + Co.
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 Rehau Ag + Co. filed Critical Rehau Ag + Co.
Priority to PL116651U priority Critical patent/PL64277Y1/pl
Priority to EP06762179A priority patent/EP1902181B1/fr
Priority to SI200631347T priority patent/SI1902181T1/sl
Priority to EA200800165A priority patent/EA011704B1/ru
Priority to AT06762179T priority patent/ATE549464T1/de
Publication of WO2007000299A1 publication Critical patent/WO2007000299A1/fr

Links

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
    • E02D29/121—Manhole shafts; Other inspection or access chambers; Accessories therefor characterised by the connection between shaft elements, e.g. of rings forming said shaft
    • 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
    • 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
    • E02D29/124—Shaft entirely made of synthetic material

Definitions

  • the invention relates to a shaft top according to the preamble of claim 1.
  • Such shaft tops are known from the prior art and practice. Due to the outwardly arched shape, such shaft tops usually have a good resistance to compressive forces exerted on the shaft top of the underground surrounding the shaft structure.
  • a disadvantage of the known shaft top parts is that the region of the transition between the shaft cone and the access part is more easily deformed than the shaft cone or the access part. Compressive stress as a result of mutually reinforcing radially inwardly directed force components acting on the transition region may cause the shaft top to bend inwardly at that location.
  • Another disadvantage of known shaft tops is that their manufacturing costs are very high, for example in the rotation process, while in the case of shaft tops, which are made by injection molding, vertical reinforcements for removal of vertical loads are missing.
  • a generic shaft top is known from DE 69711377 T2.
  • the disclosure relates to a shaft top with an access part and a shaft cone, which is connected to the access part and can be placed with a peripheral part opposite the access part on a manhole ring, wherein the shaft cone has a substantially outwardly arched basic shape.
  • This shaft top is intended to overcome the disadvantages of the known prior art, especially in compressive stresses do not bend inwards. This should be realized in that in the region of the transition from the access part to the shaft cone a substantially parallel to the plane in which the peripheral edge is located aligned reinforcing rib is provided on the outer surface of the shaft cone, which extends over the entire circumference of the shaft cone.
  • a disadvantage of this shaft top is that the reinforcements are arranged substantially radially and thus can not easily remove vertically attacking traffic loads. The pressure struts required for a removal of vertical loads from a static point of view are not arranged on the known shaft top part.
  • the shaft top according to the invention is characterized in that the shaft cone has at least three sections in which substantially mutually parallel stiffening elements are arranged.
  • the shaft top according to the invention combines the advantages of various existing systems and simultaneously eliminates their known disadvantages.
  • the sections of the shaft upper part are separated from each other by at least one reinforcing element, so that an optimal load transfer of the shaft upper part according to the invention is possible.
  • the upper part of the shaft according to the invention has on its side opposite the access part a connecting element, which is designed so that it is sealingly placed on other shaft middle parts or manhole bases.
  • the reinforcing elements advantageously connect the connecting element with the access part.
  • the stiffening elements are designed so that they connect the connecting element with the access part.
  • the shaft upper part according to the invention is designed so that at least one reinforcing element is arranged spaced from the connecting element, wherein this reinforcing element is arranged, for example, circumferentially on the shaft cone.
  • the reinforcing element can connect adjacent stiffening elements with each other, so that the required ring rigidity and dimensional stability of the shaft upper part according to the invention is ensured.
  • the stiffening elements of the upper part of the shaft according to the invention are formed, for example, as a rib and / or bead, so that according to the dimensions of the upper part of the shaft according to the invention, the resulting traffic loads are safely ablatable.
  • the shaft top according to the invention comparatively cost-effective vertical and horizontal reinforcing and stiffening elements are integrally formed for the removal of traffic loads, so that the shaft top according to the invention can be dimensioned for all arising stresses.
  • the stiffening elements are formed as a bead or bead, so that the rigidity of the curved basic shape of the shaft cone is still improved or optimized.
  • transport elements are arranged on the reinforcing elements, which allow a safe lifting and safe transport of the shaft top according to the invention already in the production, but also during assembly.
  • additional securing elements are arranged, for example, on the reinforcing elements, which also allow safe and accident-free transport, as well as a similar installation of the shaft upper part according to the invention.
  • the security elements have the advantage that with you a restrained connection between the shaft top and a shaft middle part or manhole base can be made.
  • the shaft top according to the invention has, in a further advantageous embodiment, at least one marking element for alignment, which allows a fast and easy assembly of the shaft top to be mounted shaft structures.
  • the shaft top according to the invention is advantageous in the access part, which is for example integrally connected to the access part.
  • an entry aid can advantageously be introduced into a shaft structure which is covered with the shaft upper part according to the invention.
  • the holding element is approximately U-shaped ig, so that in two diametrically arranged holding elements there is the possibility to introduce an additional level and thus to allow a safe entry, for example, in the inspection of a shaft structure, by the shaft top according to the invention.
  • shaft upper part according to the invention Another advantage of the shaft upper part according to the invention is seen in the fact that through the use of a thermoplastically processable material, in particular polypropylene, for the shaft top according to the invention a cost-effective production can be realized while maintaining high ring stiffness or impact resistance.
  • a shaft top according to the invention is easy to inspect by a light coloration such as orange brown and has a very high chemical resistance by the use of a polypropylene material.
  • Fig. 1 - inventive shaft top Fig. 1 shows a shaft top 10 according to the invention for a shaft, not shown, with an access part 11 and a chute cone 12 which is connected to the access part 11 and with a connecting element 13 on the access part 11 opposite side of the shaft cone 12 to another shaft element, such as For example, a middle part or lower part, can be placed.
  • the shaft cone 12 of the shaft top 10 has a substantially outwardly arched basic shape.
  • the shaft top 10 according to the invention is designed such that the shaft cone 12 has at least three sections A, B, C, in which substantially mutually parallel stiffening elements 20 are arranged.
  • the sections A, B, C of the shaft upper part 10 according to the invention can be separated from one another by at least one reinforcing element 30, which further improves the rigidity of the shaft upper part 10 according to the invention.
  • the reinforcing element 30 advantageously connects the connecting element 13 to the access part 11.
  • the shaft top 10 according to the invention has a reinforcing element 40, which is spaced from the connecting element 13 and which is arranged circumferentially on the shaft cone 12 in this embodiment. In this embodiment, three reinforcing elements 40 are arranged to achieve a required ring stiffness.
  • the reinforcing elements 40 are integrally connected to the shaft cone 12.
  • the stiffening elements 20 of the shaft upper part 10 according to the invention are formed in this embodiment as a bead or bead, which interrupt the inner surface of the shaft cone 12, so that the stiffening elements 20 are arranged approximately wave-shaped.
  • the shaft top 10 according to the invention has on the reinforcing elements 30 on transport elements 31, which ensure both in the manufacture of the shaft top 10 as well as during transport or installation safety and reduce the risk of accidents.
  • securing elements 32 are arranged on the reinforcing element, which are particularly suitable to produce a restraint connection in a simple and secure manner with an underlying shaft middle part or manhole base, without an elaborate welding of the manhole components is necessary.
  • the securing elements 32 during transport of the shaft top 10 of the invention provide additional security.
  • In the region of the connecting element 13 of the upper shaft part 10 at least one marking element 14 is arranged, which ensures in particular during assembly of the upper shaft part 10 on a shaft structure for a quick alignment and secure installation.
  • the shaft top 10 according to the invention has in its access part 11 at least one holding element 15, which is connected in this embodiment in one piece with this.
  • this holding element 15 in the access part 11 a trouble-free and accident-free access to the shaft structure is possible, especially at high shaft tops or access openings.
  • an additional, corrosion-resistant climbing or holding element can be introduced, in particular if two oppositely positioned holding elements 15 are arranged in the access part 11. Due to the advantageous arrangement of at least three sections A, B, C with the stiffening elements arranged substantially parallel to one another, stiffness values and traffic load transfer values can be achieved, which hitherto were not possible for shaft tops 10 which can be produced from thermoplastically processable materials. It is thus possible by the shaft upper part according to the invention, in particular by the geometry and design of the stiffening elements, to combine the advantages of inexpensive and cost-effective production with the advantages of vertical and / or horizontal reinforcing and stiffening elements.

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)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)

Abstract

L'invention concerne une partie supérieure (10) d'un puits doté d'une partie accès (11) et d'un cône (12), lequel est relié à la partie accès et peut être placé sur un autre élément du puits, avec un élément d'assemblage (13), sur la face du cône en amont de la partie accès, le cône (12) ayant une forme de base sensiblement bombée vers l'extérieur. Selon l'invention, le cône du puits comprend au moins trois segments dans lesquels sont disposés de manière sensiblement parallèle des éléments de renforcement.
PCT/EP2006/006134 2005-06-29 2006-06-26 Partie superieure de puits WO2007000299A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
PL116651U PL64277Y1 (pl) 2005-06-29 2006-06-26 Górna część szybu
EP06762179A EP1902181B1 (fr) 2005-06-29 2006-06-26 Partie superieure de puits
SI200631347T SI1902181T1 (sl) 2005-06-29 2006-06-26 Zgornji del jaška
EA200800165A EA011704B1 (ru) 2005-06-29 2006-06-26 Верхняя часть канализационного колодца
AT06762179T ATE549464T1 (de) 2005-06-29 2006-06-26 Schachtoberteil

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202005010486U DE202005010486U1 (de) 2005-06-29 2005-06-29 Schachtoberteil
DE202005010486.8 2005-06-29

Publications (1)

Publication Number Publication Date
WO2007000299A1 true WO2007000299A1 (fr) 2007-01-04

Family

ID=36698844

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/006134 WO2007000299A1 (fr) 2005-06-29 2006-06-26 Partie superieure de puits

Country Status (7)

Country Link
EP (1) EP1902181B1 (fr)
AT (1) ATE549464T1 (fr)
DE (1) DE202005010486U1 (fr)
EA (1) EA011704B1 (fr)
PL (1) PL64277Y1 (fr)
SI (1) SI1902181T1 (fr)
WO (1) WO2007000299A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2000598A1 (fr) * 2007-06-04 2008-12-10 Ifw Manfred Otte GmbH Partie supérieure de regard
CN106245681A (zh) * 2016-08-25 2016-12-21 中国十七冶集团有限公司 一种高强度塑料检查井筒结构

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202005010489U1 (de) * 2005-06-29 2006-08-17 Rehau Ag + Co. Schachtoberteil
DE102005038710A1 (de) * 2005-08-15 2007-05-24 Ralf Hilkmann Schachtrahmen mit Aufnahme für Einstiegshilfe
DE102008011435A1 (de) 2008-02-27 2009-09-03 Fränkische Rohrwerke Gebr. Kirchner Gmbh & Co. Kg Kunststoff-Schachtoberteil
EP2177667A1 (fr) * 2008-10-16 2010-04-21 Kessel GmbH Cage ou élément de cage et marche
WO2011148204A1 (fr) * 2010-05-28 2011-12-01 Heplast-Pipe D.O.O. Cage de trou d'homme
DE202018107218U1 (de) * 2018-12-18 2020-03-23 Rehau Ag + Co Schalungsring für einen Hybrid-Ausgleichsring und Hybrid-Ausgleichsring
DE202018107216U1 (de) * 2018-12-18 2020-03-19 Rehau Ag + Co Schalungsring für einen Hybrid-Auflagering und Hybrid-Auflagering

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8500005U1 (de) * 1985-01-02 1986-03-13 Blum, Albert, 5204 Lohmar Fertigschacht
DE3815365A1 (de) * 1987-05-05 1989-08-17 Hoos Hubert Dipl Ing Fh Einbauteil fuer schaechte und entwaesserungsteile und vorrichtung zur handhabung desselben
US20010042354A1 (en) * 1999-04-06 2001-11-22 Schneider William A. Method and apparatus for adjusting fiberglass manholes
US20030145527A1 (en) * 2002-02-01 2003-08-07 Meyers Theodore W. Riser pan component for on-site waste systems
US6655093B1 (en) * 2001-01-22 2003-12-02 Norman W. Gavin Riser section and cover therefor
US20040261343A1 (en) * 2003-06-26 2004-12-30 Koteskey Gary L. Molded sectioned riser

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4089139A (en) * 1976-08-24 1978-05-16 Armco Steel Corporation Segmented cylindrical reinforced plastic manhole structure
DE4315535C2 (de) * 1993-05-10 1997-01-09 Kordes Klaeranlagen U Pumpwerk Kunststoff-Schacht
NL1003376C2 (nl) * 1996-06-19 1997-12-23 Wavin Bv Opzetstuk voor een put.
DE19738218C2 (de) * 1997-09-02 2000-01-05 Uponor Anger Gmbh Tragrahmen für Kanalabdeckungen, Steigleitungsanordnung und Verfahren zur Herstellung
DE19747863A1 (de) * 1997-10-30 1999-05-06 Ralph Peter Dr Ing Hegler Spül- und Kontroll-Schacht für Flüssigkeitsleitungen und Schacht-Abschnitt hierfür
DE29814894U1 (de) * 1998-08-20 1998-11-12 Heinrich Meier Eisengießerei GmbH & Co KG, 32369 Rahden Schachtdeckel für einen Wellenschacht
DE19961414C2 (de) * 1999-12-17 2002-06-27 Horst Hammes In die Erde einsetzbarer zylindrischer Schacht aus Kunststoff
DE10005688C1 (de) * 2000-02-09 2001-06-28 Romold Gmbh Schachtelement

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8500005U1 (de) * 1985-01-02 1986-03-13 Blum, Albert, 5204 Lohmar Fertigschacht
DE3815365A1 (de) * 1987-05-05 1989-08-17 Hoos Hubert Dipl Ing Fh Einbauteil fuer schaechte und entwaesserungsteile und vorrichtung zur handhabung desselben
US20010042354A1 (en) * 1999-04-06 2001-11-22 Schneider William A. Method and apparatus for adjusting fiberglass manholes
US6655093B1 (en) * 2001-01-22 2003-12-02 Norman W. Gavin Riser section and cover therefor
US20030145527A1 (en) * 2002-02-01 2003-08-07 Meyers Theodore W. Riser pan component for on-site waste systems
US20040261343A1 (en) * 2003-06-26 2004-12-30 Koteskey Gary L. Molded sectioned riser

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2000598A1 (fr) * 2007-06-04 2008-12-10 Ifw Manfred Otte GmbH Partie supérieure de regard
WO2008148507A1 (fr) * 2007-06-04 2008-12-11 Ifw Manfred Otte Gmbh Partie supérieure de puits
US8656654B2 (en) 2007-06-04 2014-02-25 Ifw Manfred Otte Gmbh Upper part for a shaft
EA019283B1 (ru) * 2007-06-04 2014-02-28 Ифв Манфред Отте Гмбх Верхняя часть колодца
CN106245681A (zh) * 2016-08-25 2016-12-21 中国十七冶集团有限公司 一种高强度塑料检查井筒结构

Also Published As

Publication number Publication date
PL64277Y1 (pl) 2009-02-27
DE202005010486U1 (de) 2006-08-24
SI1902181T1 (sl) 2012-07-31
PL116651U1 (en) 2007-05-28
EA200800165A1 (ru) 2008-04-28
EA011704B1 (ru) 2009-04-28
ATE549464T1 (de) 2012-03-15
EP1902181B1 (fr) 2012-03-14
EP1902181A1 (fr) 2008-03-26

Similar Documents

Publication Publication Date Title
EP1902181B1 (fr) Partie superieure de puits
DE102017123325B4 (de) Stoßfängerquerträger
DE20302716U1 (de) Bauelementesatz zum Errichten einer Kombi-Spundwand
EP3697980B1 (fr) Verrou horizontal
DE2042640A1 (de) Pfosten aus Kunststoff, insbe sondere Straßenleitpfosten, und Ver fahren zu seiner Herstellung
DE102009025025A1 (de) Räumliches Schutzgitter für Axiallüfter und Verfahren zur Herstellung des Schutzgitters
DE102015112496A1 (de) Karosserieteil eines Fahrzeugs
DE202014102436U1 (de) Abdeckung für eine Entwässerungsrinne
DE102007030982A1 (de) Anordnung zur axialen Sicherung und/oder zum axialen Toleranzausgleich eines Maschinenelementes, insbesondere eines Lagers, auf oder an einer Welle
DE2543729C2 (de) Druckfester Tankcontainer
DE102015103308A1 (de) Überrollschutzelement
EP1741841B1 (fr) Regard pour compteur
DE202014105753U1 (de) Motorhaube und Fahrzeug mit derselben
DE102010060157A1 (de) Deformationselement
EP2826365B1 (fr) Elément de clôture
DE202017104831U1 (de) Drahtgitterkorb und Abtrennvorrichtung mit einem Drahtgitterkorb
EP2821566B1 (fr) Poteau
EP3290603A1 (fr) Caniveau
DE202022102191U1 (de) Rammschutz zum Auffangen oder Abweisen von Rammstößen von Fahrzeugen oder Flurfördermitteln zum Schutz eines Objekts
DE202006019308U1 (de) Teleskopschuß
DE29915048U1 (de) Vorrichtung zur Spurverbreiterung von Personenkraftwagen
DE102016204731A1 (de) Kraftfahrzeug
DE202015106037U1 (de) Elastische Dämpfungsvorrichtung und Vorrichtung mit einem Bauteil
DE102014206840B4 (de) Endanschlaganordnung eines Schwingungsdämpfers für Kraftfahrzeuge
DE102015017256B3 (de) Wälzlagerkäfig

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: PUV2006-18357

Country of ref document: CZ

WWG Wipo information: grant in national office

Ref document number: PUV2006-18357

Country of ref document: CZ

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 116651

Country of ref document: PL

WWE Wipo information: entry into national phase

Ref document number: 2006762179

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 200800165

Country of ref document: EA

WWP Wipo information: published in national office

Ref document number: 2006762179

Country of ref document: EP