DE29918233U1 - Load-distributing manhole cover - Google Patents

Load-distributing manhole cover

Info

Publication number
DE29918233U1
DE29918233U1 DE29918233U DE29918233U DE29918233U1 DE 29918233 U1 DE29918233 U1 DE 29918233U1 DE 29918233 U DE29918233 U DE 29918233U DE 29918233 U DE29918233 U DE 29918233U DE 29918233 U1 DE29918233 U1 DE 29918233U1
Authority
DE
Germany
Prior art keywords
manhole cover
face
support flange
cover according
cast frame
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.)
Expired - Lifetime
Application number
DE29918233U
Other languages
German (de)
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.)
FINGER BAUSTOFFE GmbH
Original Assignee
FINGER BAUSTOFFE GmbH
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 FINGER BAUSTOFFE GmbH filed Critical FINGER BAUSTOFFE GmbH
Priority to DE29918233U priority Critical patent/DE29918233U1/en
Publication of DE29918233U1 publication Critical patent/DE29918233U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • E02D29/14—Covers for manholes or the like; Frames for covers

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

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (7)

1. Lastverteilende Schachtabdeckung (10) mit einem Gußrahmen (20) zur Auf­ nahme eines Schachtdeckels (30) sowie mit einem den Gußrahmen (20) abstüt­ zenden Stützflansch (50), dessen Innendurchmesser (I) größer ist als der Au­ ßendurchmesser des abzudeckenden Schachthalses, dadurch gekenn­ zeichnet,
  • a) daß der Gußrahmen (20) stufenförmig ausgebildet ist und sich über die ge­ samte Höhe (H) der Schachtabdeckung (10) erstreckt, wobei zumindest eine Stufe (22) des Gußrahmens (20) eine Auflage (24) für den Schachtdeckel (30) bildet, und
  • b) daß der aus Beton gefertigte Stützflansch (50) an einem Beton-Umfangs­ körper (40) ausgebildet ist, der den Gußrahmen (20) allseitig umschließt und dessen untere Stirnfläche (46) bündig mit dem unteren Rand (26) des Guß­ rahmens (20) abschließt, wobei der obere Rand (27) des Gußrahmens (20) und die obere Stirnfläche (57) des Stützflansches (50) eine Absenkung (A) bilden und wobei zwischen der unteren Stirnfläche (46) des Umfangskörpers (40) und der Standfläche (56) des Stützflansches (50) eine Höhendifferenz (h) ausgebildet ist.
1. Load-distributing manhole cover ( 10 ) with a cast frame ( 20 ) for receiving a manhole cover ( 30 ) and with a cast frame ( 20 ) which supports the supporting flange ( 50 ), the inside diameter (I) of which is larger than the outside diameter of the manhole neck to be covered , characterized by
  • a) that the cast frame ( 20 ) is step-shaped and extends over the entire height (H) of the manhole cover ( 10 ), at least one step ( 22 ) of the cast frame ( 20 ) having a support ( 24 ) for the manhole cover ( 30 ) forms, and
  • b) that the support flange made of concrete ( 50 ) is formed on a concrete circumference body ( 40 ) which surrounds the casting frame ( 20 ) on all sides and whose lower end face ( 46 ) is flush with the lower edge ( 26 ) of the casting frame ( 20 ) completes, the upper edge ( 27 ) of the cast frame ( 20 ) and the upper end face ( 57 ) of the support flange ( 50 ) forming a depression (A) and wherein between the lower end face ( 46 ) of the peripheral body ( 40 ) and the Standing surface ( 56 ) of the support flange ( 50 ) is formed a height difference (h).
2. Schachtabdeckung nach Anspruch 1, dadurch gekennzeichnet, daß der Umfangskörper (40) und der Stützflansch (50) den Gußrahmen (20) konzentrisch umschließen.2. Manhole cover according to claim 1, characterized in that the peripheral body ( 40 ) and the support flange ( 50 ) surround the cast frame ( 20 ) concentrically. 3. Schachtabdeckung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß an dem oberen Rand (27) des Gußrahmens (20) ein Kragen oder Bund (28) ausgebildet ist, der parallel zur Schachtdeckel-Auflage (24) verläuft.3. manhole cover according to claim 1 or 2, characterized in that a collar or collar ( 28 ) is formed on the upper edge ( 27 ) of the cast frame ( 20 ), which runs parallel to the manhole cover support ( 24 ). 4. Schachtabdeckung nach einem der Ansprüche 1 bis 3, dadurch gekenn­ zeichnet, daß der Umfangskörper (40) eine obere Stirnfläche (47) aufweist, die bündig mit dem oberen Rand (27) und/oder dem Bund (28) des Gußkörpers (20) abschließt. 4. Manhole cover according to one of claims 1 to 3, characterized in that the peripheral body ( 40 ) has an upper end face ( 47 ) which is flush with the upper edge ( 27 ) and / or the collar ( 28 ) of the cast body ( 20th ) completes. 5. Schachtabdeckung nach Anspruch 4, dadurch gekennzeichnet, daß die Absenkung (A) von der oberen Stirnfläche (47) und der oberen Stirnfläche (57) des Stützflansches (50) gebildet ist.5. Manhole cover according to claim 4, characterized in that the depression (A) of the upper end face ( 47 ) and the upper end face ( 57 ) of the support flange ( 50 ) is formed. 6. Schachtabdeckung nach einem der Ansprüche 1 bis 5, dadurch gekenn­ zeichnet, daß der Umfangskörper (40) und der Stützflansch (50) einstückig sind.6. manhole cover according to one of claims 1 to 5, characterized in that the peripheral body ( 40 ) and the support flange ( 50 ) are in one piece. 7. Schachtabdeckung nach einem der Ansprüche 1 bis 6, dadurch gekenn­ zeichnet, daß in dem Umfangskörper (40) und/oder in dem Stützflansch (50) eine Armierung eingebracht ist.7. manhole cover according to one of claims 1 to 6, characterized in that in the peripheral body ( 40 ) and / or in the support flange ( 50 ) a reinforcement is introduced.
DE29918233U 1999-10-15 1999-10-15 Load-distributing manhole cover Expired - Lifetime DE29918233U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29918233U DE29918233U1 (en) 1999-10-15 1999-10-15 Load-distributing manhole cover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29918233U DE29918233U1 (en) 1999-10-15 1999-10-15 Load-distributing manhole cover

Publications (1)

Publication Number Publication Date
DE29918233U1 true DE29918233U1 (en) 2000-01-13

Family

ID=8080356

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29918233U Expired - Lifetime DE29918233U1 (en) 1999-10-15 1999-10-15 Load-distributing manhole cover

Country Status (1)

Country Link
DE (1) DE29918233U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005013017A1 (en) * 2004-11-22 2006-05-24 Dieter Hamann Floating shaft lining safety device, has tube segments inserted into shaft, and outlet connection provided at base of pipe installation, where connection includes flat contact for filling of annular space
GB2445944A (en) * 2007-01-27 2008-07-30 Darren Kennish Subterranean anti-subsidence collar for use with a subterranean structure which defines a shaft

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005013017A1 (en) * 2004-11-22 2006-05-24 Dieter Hamann Floating shaft lining safety device, has tube segments inserted into shaft, and outlet connection provided at base of pipe installation, where connection includes flat contact for filling of annular space
GB2445944A (en) * 2007-01-27 2008-07-30 Darren Kennish Subterranean anti-subsidence collar for use with a subterranean structure which defines a shaft

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20000217

R150 Term of protection extended to 6 years

Effective date: 20021216

R157 Lapse of ip right after 6 years

Effective date: 20060503