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DE454014C - Manhole cover filling - Google Patents

Manhole cover filling

Info

Publication number
DE454014C
DE454014C DES71410D DES0071410D DE454014C DE 454014 C DE454014 C DE 454014C DE S71410 D DES71410 D DE S71410D DE S0071410 D DES0071410 D DE S0071410D DE 454014 C DE454014 C DE 454014C
Authority
DE
Germany
Prior art keywords
manhole cover
cover filling
filling
stone
manhole
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
Application number
DES71410D
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.)
FRANZ SENGBUSCH
Original Assignee
FRANZ SENGBUSCH
Publication date
Priority to DES71410D priority Critical patent/DE454014C/en
Application granted granted Critical
Publication of DE454014C publication Critical patent/DE454014C/en
Expired 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)
  • Road Paving Structures (AREA)

Description

Schachtdeckelfüllung. Eine bekannte Füllung für Schachtdeckel sind Holzklötze, welche auch leicht auswechselbar sind und daher auf einfache Weise erneuert werden können. Jedoch ist hiermit der Nachteil der geringen Widerstandsfähigkeit des Holzes gegen alle in Fragt kommenden Beanspruchungen verbunden.Manhole cover filling. A well-known filling for manhole covers are Wooden blocks, which are also easily exchangeable and therefore easily renewed can be. However, this has the disadvantage of poor resistance of the wood against all possible stresses.

Um diesen Nachteil aufzuheben, hat man besondere Abdeckungen mit ganz "flachen Vertiefungen hergestellt, in welche Füllungen aus Beton oder Asphalt eingebracht werden. Diese Füllungen zeigen zwar eine größere Widerstandsfähigkeit gegen die Abnutzung, lassen sich aber, da es sich um -langsam erhärtende Füllstoffe handelt, nur unter Störung des Verkehrs erneuern.To overcome this disadvantage, you have special covers with completely "Shallow depressions are made into which fillings made of concrete or asphalt are placed will. These fillings show a greater resistance to the Wear, but because they are slow-setting fillers, Renew only when traffic is disrupted.

Diese Nachteile werden durch den Gegenstand der Erfindung dadurch beseitigt, daß ein der Aussparung im Schachtdeckel entsprechender Kunststein hergestellt wird, welcher den Vorzug der leichten Auswechselbarkeit mit der größeren Widerstandsfähigkeit in sich vereinigt. Um die Widerstandsfähigkeit gegen Einflüsse aller Art zu erhöhen, können Deckschichten aus hartem Stoff, wie Eisenbeton, Korund, Steinsplitt, vorgesehen werden.These disadvantages are thereby made by the subject matter of the invention eliminates the fact that an artificial stone corresponding to the recess in the manhole cover is produced which has the advantage of easy interchangeability with greater resistance united in itself. To increase the resistance to influences of all kinds, cover layers made of hard material such as reinforced concrete, corundum, stone chippings can be provided will.

Auf der Zeichnung sind zwei Ausführungsbeispiele der Erfindung im Schnitt dargestellt. Abb. i zeigt einen hohlen und Abb. a einen vollen Formstein. Im oberen Teile sind die Steine a mit einer Deckschicht b aus besonders widerstandsfähigem Stoff bekleidet, welcher den Stein gegen vorzeitige Abnutzung schützt.In the drawing, two exemplary embodiments of the invention are shown in section. Fig. I shows a hollow and Fig. A a full shaped stone. In the upper part, the stones a are covered with a top layer b made of particularly resistant material, which protects the stone against premature wear.

Claims (1)

PATENTANSPRUCH: Schachtdeckelfüllung, dadurch gekennzeichnet, daß die die Lauffläche bildende Füllung aus fertigen Formsteinen besteht. PATENT CLAIM: Manhole cover filling, characterized in that the filling forming the running surface consists of finished shaped stones.
DES71410D Manhole cover filling Expired DE454014C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES71410D DE454014C (en) Manhole cover filling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES71410D DE454014C (en) Manhole cover filling

Publications (1)

Publication Number Publication Date
DE454014C true DE454014C (en) 1927-12-22

Family

ID=7502446

Family Applications (1)

Application Number Title Priority Date Filing Date
DES71410D Expired DE454014C (en) Manhole cover filling

Country Status (1)

Country Link
DE (1) DE454014C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1690987A1 (en) * 2004-10-06 2006-08-16 Hydrotec Technologies Gmbh & Co. Kg Cover for a drainage device or a manhole

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1690987A1 (en) * 2004-10-06 2006-08-16 Hydrotec Technologies Gmbh & Co. Kg Cover for a drainage device or a manhole

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