DE202008005789U1 - Support for manhole cover - Google Patents

Support for manhole cover Download PDF

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Publication number
DE202008005789U1
DE202008005789U1 DE200820005789 DE202008005789U DE202008005789U1 DE 202008005789 U1 DE202008005789 U1 DE 202008005789U1 DE 200820005789 DE200820005789 DE 200820005789 DE 202008005789 U DE202008005789 U DE 202008005789U DE 202008005789 U1 DE202008005789 U1 DE 202008005789U1
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Germany
Prior art keywords
manhole cover
frame
manhole
support
fast
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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.)
Expired - Lifetime
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DE200820005789
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German (de)
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Priority to DE200820005789 priority Critical patent/DE202008005789U1/en
Publication of DE202008005789U1 publication Critical patent/DE202008005789U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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

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  • 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)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)

Abstract

Schachrahmen (1) als Tragrahmen für Kanaldeckel (6) bestehend aus Guss, Stahl oder Kunststoff dadurch gekennzeichnet, dass daran direkt angebrachte Vergussanker (2) in einen Hohlraum (7) ragen, der eine schräg angefräste Kante (4) aufweist.Chess frame (1) as a support frame for manhole cover (6) consisting of cast iron, Steel or plastic characterized in that it directly mounted potting anchor (2) protrude into a cavity (7), the one has obliquely milled edge (4).

Figure 00000001
Figure 00000001

Description

Die Erfindung betrifft eine Auflage für Kanaldeckel. Herkömmliche Kanaldeckelauflagen bestehen aus Gewichtsgründen aus einem Gussteil mit angegossenem Betonkranz. Des weiteren sind Schachtrahmen aus der DE 20122452.6 bekannt, die eine sich nach unten verjüngende Seitenfläche aufweist um vertikal von oben auftretende Kräfte in eine Diagonale umzuleiten. Diese Schachtdeckelauflagen sind sehr schwer, teuer der Transport und schwer zu verarbeiten. Sinn der Erfindung soll sein, eine Kanaldeckelauflage (1) so zu schaffen die nur aus einem leichten Gussteil besteht. Dieses Gussteil weist sogenannte Vergussanker (2) auf. Diese Auflage (1) wird über einem Schacht (3) so positioniert, um einen Hohlraum, der eine sich nach unten verjüngende schräge Kante (4) aufweist, mit einem schnellhärtenden Beton zu vergießen. Diese schräge Kante und ihre Vorteile werden mit einer Vorrichtung geschaffen die in der DE 20122452.6 und der EP 01/110929.5 bereits ausführlich beschrieben und offenbart ist. Da das Anbetonieren und Vergießen aus einem Arbeitsgang besteht und auf der Baustelle vor Ort durchgeführt wird ist das Gussteil (1) um einiges leichter als ein kompletter BEGU Rahmen (Beton – Gussrahmen.)The invention relates to a support for manhole cover. Conventional manhole cover rests consist of a casting with cast concrete rim for weight reasons. Furthermore, manhole frame from the DE 20122452.6 known, which has a downwardly tapering side surface to redirect vertical forces from above into a diagonal. These manhole covers are very heavy, expensive to transport and difficult to process. The purpose of the invention is to be a manhole cover pad ( 1 ) to create so that only consists of a light cast part. This casting has so-called potting anchors ( 2 ) on. This edition ( 1 ) is placed over a shaft ( 3 ) is positioned to form a cavity having a downwardly tapered sloping edge (FIG. 4 ) to shed with a fast-curing concrete. This oblique edge and its advantages are created with a device in the DE 20122452.6 and the EP 01 / 110929.5 already described in detail and disclosed. Since the concreting and potting consists of a single operation and is carried out on site on site, the casting ( 1 ) a lot lighter than a complete BEGU frame (concrete - cast frame.)

Der schnellhärtende Beton (5) besteht aus einer vorgemischten Mischung aus fließfähigem Vergussmörtel und einer groben Körnung aus Steinen. Diese sollte vorzugsweise eine Kantenlänge von über 30 mm aufweisen. Diese Mischung ist in Säcken leicht zu transportierenden, und wird nur mit Wasser vor Ort angerührt. Die Deckelauflage (1) kann eine runde, quadratische, rechteckige oder ovale Form aufweisen. Sie kann aus Stahl, Metall, Guss oder aus Kunststoff bestehen Der Vorteil der beschriebenen Erfindung liegt darin, dass durch das Vergießen des Gussteils (1) auf der Baustelle ein Arbeitsgang eingespart wird und ein Sanierungsverfahren preisgünstiger durchgeführt werden kann.The fast-hardening concrete ( 5 ) consists of a premixed mixture of pourable grout and a coarse grain of stones. This should preferably have an edge length of over 30 mm. This mixture is easy to transport in bags, and is only mixed with water on site. The lid cover ( 1 ) may have a round, square, rectangular or oval shape. It can be made of steel, metal, cast or plastic The advantage of the described invention is that by the casting of the casting ( 1 ) On the construction site one operation is saved and a renovation process can be carried out cheaper.

11
Schachtrahmenmanhole frame
22
VergussankerVergussanker
33
Schachtshaft
44
schräge Kanteslope edge
55
SchnellbetonQuick concrete
66
Kanaldeckelmanhole covers
77
Hohlraumcavity

ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION

Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.

Zitierte PatentliteraturCited patent literature

  • - DE 20122452 [0001, 0001] - DE 20122452 [0001, 0001]
  • - EP 01/110929 [0001] - EP 01/110929 [0001]

Claims (2)

Schachrahmen (1) als Tragrahmen für Kanaldeckel (6) bestehend aus Guss, Stahl oder Kunststoff dadurch gekennzeichnet, dass daran direkt angebrachte Vergussanker (2) in einen Hohlraum (7) ragen, der eine schräg angefräste Kante (4) aufweist.Chess frame ( 1 ) as a support frame for manhole cover ( 6 ) consisting of cast iron, steel or plastic, characterized in that there directly attached Vergussanker ( 2 ) into a cavity ( 7 ) projecting an obliquely milled edge ( 4 ) having. Vorgemischter schnellhärtender Trockenbeton zum Befestigen eines Schachtrahmens nach Anspruch 1 dadurch gekennzeichnet dass der vorgemischte, schnellhärtende Trockenbeton (5) einen Anteil einer Körnung von mehr als 50 % größer als 30 mm Kantenlänge aufweist.A premixed fast-setting dry concrete for fixing a manhole frame according to claim 1, characterized in that the premixed, fast-setting dry concrete ( 5 ) has a proportion of a grain size of more than 50% greater than 30 mm edge length.
DE200820005789 2008-04-25 2008-04-25 Support for manhole cover Expired - Lifetime DE202008005789U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE200820005789 DE202008005789U1 (en) 2008-04-25 2008-04-25 Support for manhole cover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200820005789 DE202008005789U1 (en) 2008-04-25 2008-04-25 Support for manhole cover

Publications (1)

Publication Number Publication Date
DE202008005789U1 true DE202008005789U1 (en) 2008-07-10

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202011000182U1 (en) * 2011-01-25 2012-01-30 Buderus Kanalguss Gmbh street tower
EP2397609A3 (en) * 2010-06-18 2012-05-09 Buderus Kanalguss GmbH Method for casting a shaft covering, casting material and use of the casting material in a method for casting a shaft covering

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1110929A1 (en) 1999-05-24 2001-06-27 Nippon Kayaku Kabushiki Kaisha Gas generator composition
DE20122452U1 (en) 2000-08-22 2005-10-20 Stehr, Jürgen Reconstruction method for manhole cover/cover support using milling cutting process uses round milling head to cut angled milled edges to ease removal of old cover/support and fitting of new cover/support

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1110929A1 (en) 1999-05-24 2001-06-27 Nippon Kayaku Kabushiki Kaisha Gas generator composition
DE20122452U1 (en) 2000-08-22 2005-10-20 Stehr, Jürgen Reconstruction method for manhole cover/cover support using milling cutting process uses round milling head to cut angled milled edges to ease removal of old cover/support and fitting of new cover/support

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2397609A3 (en) * 2010-06-18 2012-05-09 Buderus Kanalguss GmbH Method for casting a shaft covering, casting material and use of the casting material in a method for casting a shaft covering
DE202011000182U1 (en) * 2011-01-25 2012-01-30 Buderus Kanalguss Gmbh street tower
EP2505721A1 (en) * 2011-01-25 2012-10-03 Buderus Kanalguss GmbH Road surface

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20080814

R163 Identified publications notified
R150 Term of protection extended to 6 years

Effective date: 20111027

R157 Lapse of ip right after 6 years
R157 Lapse of ip right after 6 years

Effective date: 20141101