DE391068C - Reinforced concrete manhole frame - Google Patents

Reinforced concrete manhole frame

Info

Publication number
DE391068C
DE391068C DEH93159D DEH0093159D DE391068C DE 391068 C DE391068 C DE 391068C DE H93159 D DEH93159 D DE H93159D DE H0093159 D DEH0093159 D DE H0093159D DE 391068 C DE391068 C DE 391068C
Authority
DE
Germany
Prior art keywords
reinforced concrete
manhole frame
concrete manhole
iron plate
iron
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
DEH93159D
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.)
KASPAR HUEMPFNER
Original Assignee
KASPAR HUEMPFNER
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 KASPAR HUEMPFNER filed Critical KASPAR HUEMPFNER
Priority to DEH93159D priority Critical patent/DE391068C/en
Application granted granted Critical
Publication of DE391068C publication Critical patent/DE391068C/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)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)

Description

Eisenbetonschachtrahmen. Gegenstand der Erfindung ist eine aus Eisenbeton hergestellte Schachtabdeckung, deren mit breiter Grundfläche ausgebildeter und. nach oben sich verjüngender Eisenbetonschachtrahmen mit einer den Beton abdeckenden Eisenplatte versehen ist. Das Wesentliche der Erfindung besteht darin, daß die Eisenplatte auf der Unterseite zur Herstellung einer innigen Verbindung mit dem Betonkörper mit nach unten vorstehenden Stegrippen versehen ist, welche zur Aufnahme der oberen Bewehrungseisen und zugleich als Halter der Bügel und letztere wiederum als Lager für untere Bewehrungseisen dienen.Reinforced concrete manhole frame. The invention is made of reinforced concrete Manufactured manhole cover, which trained with a wide base and. Reinforced concrete manhole frame tapering towards the top with a concrete covering Iron plate is provided. The essence of the invention is that the iron plate on the underside to create an intimate connection with the concrete body is provided with downwardly protruding ribs, which to accommodate the upper Rebar and at the same time as a holder of the bracket and the latter in turn serve as storage for lower rebar.

Der Erfindungsgegenstand ist auf der Zeichnung an einem Ausführungsbeispiel veranschaulicht.The subject of the invention is shown in the drawing using an exemplary embodiment illustrated.

Abb.'i ist ein lotrechter Achsenschnitt. Abb. 2 zeigt eine teilweise Untersicht der Eisenplatte.Fig.'i is a vertical axis section. Fig. 2 shows a partial Lower view of the iron plate.

Abb. 3 ist ein Schnitt ct-b der Abb. i.Fig. 3 is a section ct-b of Fig. I.

Die aus Grauguß oder StahlguB hergestellte Eisenplatte i ist an ihrer Unterseite mit Stegrippen 2 versehen, an der die Eisenbügel 3 befestigt sind. In Löchern 4 der Stegrippen 2 stecken die oberen Bewehrungseisen 5. Die Eisenbügel 3 tragen die unteren Bewehrungseisen 5'. Dadurch wird eine gute Verbindung der Eisenplatte mit dem Eisenbetonkörper 6 erreicht. Die Platte i schützt den Eisenbetonkörper vor Abnutzung durch Fuhrwerke u. dgl.The iron plate i made of gray cast iron or cast steel is on its The underside is provided with ribs 2 to which the iron brackets 3 are attached. In Holes 4 of the web ribs 2 are inserted into the upper reinforcing bars 5. The iron stirrups 3 carry the lower reinforcing bars 5 '. This will make a good connection to the iron plate reached with the reinforced concrete body 6. The plate i protects the reinforced concrete body Wear from carts and the like.

Claims (1)

PATENT-ANsPRÜcH: Eisenbetonschachtrahmen mit den Beton abdeckender Eisenplatte, dadurch gekennzeichnet, daß die Eisenplatte (i) mit auf der Unterseite in den Beton eingreifende Stegrippen (2) versehen ist, welche zur Aufnahme von oberen Bewehrungseisen (5) und zugleich als Halter der Bügel (3) für untere Bewehrungseisen (5') dienen. PATENT CLAIM: Reinforced concrete manhole frame with iron plate covering the concrete, characterized in that the iron plate (i) is provided with web ribs (2) engaging in the concrete on the underside, which support the upper reinforcing iron (5) and at the same time act as a bracket for the bracket (3) serve for lower rebars (5 ').
DEH93159D 1923-03-28 1923-03-28 Reinforced concrete manhole frame Expired DE391068C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEH93159D DE391068C (en) 1923-03-28 1923-03-28 Reinforced concrete manhole frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH93159D DE391068C (en) 1923-03-28 1923-03-28 Reinforced concrete manhole frame

Publications (1)

Publication Number Publication Date
DE391068C true DE391068C (en) 1924-03-05

Family

ID=7166642

Family Applications (1)

Application Number Title Priority Date Filing Date
DEH93159D Expired DE391068C (en) 1923-03-28 1923-03-28 Reinforced concrete manhole frame

Country Status (1)

Country Link
DE (1) DE391068C (en)

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