EP0755760A3 - Apparatus for making manholes - Google Patents

Apparatus for making manholes Download PDF

Info

Publication number
EP0755760A3
EP0755760A3 EP96111668A EP96111668A EP0755760A3 EP 0755760 A3 EP0755760 A3 EP 0755760A3 EP 96111668 A EP96111668 A EP 96111668A EP 96111668 A EP96111668 A EP 96111668A EP 0755760 A3 EP0755760 A3 EP 0755760A3
Authority
EP
European Patent Office
Prior art keywords
channel
slope
shaft
section
sewer
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.)
Granted
Application number
EP96111668A
Other languages
German (de)
French (fr)
Other versions
EP0755760A2 (en
EP0755760B1 (en
Inventor
Konstantin Varvaroussis
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0755760A2 publication Critical patent/EP0755760A2/en
Publication of EP0755760A3 publication Critical patent/EP0755760A3/en
Application granted granted Critical
Publication of EP0755760B1 publication Critical patent/EP0755760B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/16—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes
    • B28B7/168—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes for holders or similar hollow articles, e.g. vaults, sewer pits

Abstract

Die Erfindung bezieht sich auf eine Vorrichtung zum Formen von jeweils wenigstens zwei Anschlußmuffen aufweisenden Kanalisationsschächten, insbesondere von Unterteilen von Kanalisationsschächten, mit einem Muffeneinsätze aufweisenden Formmantel und einem in diesem angeordneten Formkern, an dessen einer Stirnseite eine an die Form eines Gerinnes im Boden des jeweiligen Kanalisationsschachts angepaßte Schablone (98) mit einem nach außen ragenden Vorsprung (80, 82) angeordnet ist, der eine an die Wand des Gerinnes im Boden des Schachts angepaßte Außenfläche aufweist. Um Gerinne mit gewünschtem Gefälle auf einfache Weise herstellen zu können, wird vorgeschlagen, daß der Vorsprung einen ersten Abschnitt (100), der an seiner Basis in die Flächen für das Gefälle des Bodens des Schachts übergeht, und einen zweiten gewölbten Abschnitt (102) aufweist, der sattelförmig an das Gefälle des Gerinnebodens angepaßt und mit dem ersten Abschnitt (100) lösbar verbunden ist.

Figure 00000001
The invention relates to a device for forming sewer shafts each having at least two connecting sleeves, in particular the lower parts of sewer shafts, with a molded jacket having sleeve inserts and a mold core arranged therein, on one end face of which one conforms to the shape of a channel in the floor of the respective sewer shaft adapted template (98) is arranged with an outwardly projecting projection (80, 82) which has an outer surface adapted to the wall of the channel in the bottom of the shaft. In order to be able to produce channels with the desired slope in a simple manner, it is proposed that the projection have a first section (100) which at its base merges into the areas for the slope of the bottom of the shaft and a second curved section (102) , which is saddle-shaped to the slope of the channel bottom and is detachably connected to the first section (100).
Figure 00000001
EP96111668A 1995-07-28 1996-07-19 Apparatus for making manholes Expired - Lifetime EP0755760B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29512165U 1995-07-28
DE29512165U DE29512165U1 (en) 1995-07-28 1995-07-28 Device for forming sewer shafts

Publications (3)

Publication Number Publication Date
EP0755760A2 EP0755760A2 (en) 1997-01-29
EP0755760A3 true EP0755760A3 (en) 1999-06-02
EP0755760B1 EP0755760B1 (en) 2001-09-19

Family

ID=8011095

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96111668A Expired - Lifetime EP0755760B1 (en) 1995-07-28 1996-07-19 Apparatus for making manholes

Country Status (10)

Country Link
EP (1) EP0755760B1 (en)
AT (1) ATE205767T1 (en)
CZ (1) CZ288238B6 (en)
DE (2) DE29512165U1 (en)
DK (1) DK0755760T3 (en)
ES (1) ES2164199T3 (en)
HU (1) HU219322B (en)
PL (2) PL59151Y1 (en)
PT (1) PT755760E (en)
SK (1) SK283731B6 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT500746B1 (en) 2004-08-20 2006-10-15 Schluesselbauer Johann Ing MOLDING FOR A BAY FLOOR
DE102005032323B3 (en) * 2005-07-08 2007-02-01 P.V. Betonfertigteilwerke Gmbh Method for producing a manhole base
DE102007015270B4 (en) 2007-01-09 2014-09-18 P.V. Betonfertigteilwerke Gmbh Method for producing a manhole base
DE102009003614B4 (en) 2009-03-13 2016-02-18 P.V. Betonfertigteilwerke Gmbh Device for producing a manhole base
EP3551407A4 (en) * 2016-12-06 2020-07-29 ABT, Inc. Adjustable mold and method for manufacturing drainage channels

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4565347A (en) * 1983-07-19 1986-01-21 A-Lok Products, Inc. Monolithic precast invert system
EP0489302A1 (en) * 1990-12-05 1992-06-10 Konstantin Varvaroussis Apparatus for making manholes
US5303518A (en) * 1993-02-11 1994-04-19 Strickland Industries, Inc. Lined manhole assembly and liner
US5413307A (en) * 1993-11-22 1995-05-09 The Concrete Company Precast manhole invert forming

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2110743A5 (en) * 1970-10-22 1972-06-02 Sud Plastique Batiment Plastic manholes - for buried conduits
DE8423080U1 (en) * 1984-08-03 1984-10-31 Baumgärtner GmbH & Co Maschinenfabrik KG, 7902 Blaubeuren DEVICE FOR SHAPING BOTTOM SECTIONS FOR DUCTURE SHAFTS
DE4120483C2 (en) * 1991-06-21 1995-06-22 Niemeyer Gmbh & Co Kg Soehne Method and device for producing channels in manhole bases

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4565347A (en) * 1983-07-19 1986-01-21 A-Lok Products, Inc. Monolithic precast invert system
EP0489302A1 (en) * 1990-12-05 1992-06-10 Konstantin Varvaroussis Apparatus for making manholes
US5303518A (en) * 1993-02-11 1994-04-19 Strickland Industries, Inc. Lined manhole assembly and liner
US5413307A (en) * 1993-11-22 1995-05-09 The Concrete Company Precast manhole invert forming

Also Published As

Publication number Publication date
ATE205767T1 (en) 2001-10-15
SK97696A3 (en) 1997-03-05
DK0755760T3 (en) 2001-12-31
HU219322B (en) 2001-03-28
HUP9602070A3 (en) 1998-03-02
HU9602070D0 (en) 1996-09-30
CZ288238B6 (en) 2001-05-16
PT755760E (en) 2002-03-28
DE59607709D1 (en) 2001-10-25
HUP9602070A2 (en) 1997-05-28
ES2164199T3 (en) 2002-02-16
SK283731B6 (en) 2003-12-02
EP0755760A2 (en) 1997-01-29
DE29512165U1 (en) 1995-12-21
PL315421A1 (en) 1997-02-03
PL59151Y1 (en) 2002-05-31
CZ222196A3 (en) 1997-06-11
EP0755760B1 (en) 2001-09-19

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