DE911540C - Rebar clamp - Google Patents

Rebar clamp

Info

Publication number
DE911540C
DE911540C DEK9624A DEK0009624A DE911540C DE 911540 C DE911540 C DE 911540C DE K9624 A DEK9624 A DE K9624A DE K0009624 A DEK0009624 A DE K0009624A DE 911540 C DE911540 C DE 911540C
Authority
DE
Germany
Prior art keywords
clamp
reinforcing bar
spacer
rod
rebar clamp
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
DEK9624A
Other languages
German (de)
Inventor
Elise Kittel Geb Pogatzki
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.)
HERBERT MAECKLER DR
Original Assignee
HERBERT MAECKLER DR
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 HERBERT MAECKLER DR filed Critical HERBERT MAECKLER DR
Priority to DEK9624A priority Critical patent/DE911540C/en
Application granted granted Critical
Publication of DE911540C publication Critical patent/DE911540C/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
    • E04C5/162—Connectors or means for connecting parts for reinforcements
    • E04C5/166—Connectors or means for connecting parts for reinforcements the reinforcements running in different directions
    • E04C5/167—Connection by means of clips or other resilient elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Reinforcement Elements For Buildings (AREA)

Description

Die Erfindung betrifft eine Bewehrungsstabklammer zur Verbindung sich kreuzender Bewehrungsstäbe in Stahlbetonbauten. Bekannte Klammern dieser Art sind so ausgebildet, daß sie, den einen Stab U-förmig umfassend, mit ihren Enden parallel zueinander in Hakenform um den anderen Stab gelegt bzw. mittels eines geeigneten Werkzeuges gebogen werden. Eine Fortbildung dieser Form stellen die Klammern dar, die den einen (unteren) Stab zwar auch U-förmig umfassen, jedoch zusätzlich noch eine spitzwinklige, parallel zur Stabachse gerichtete Einbiegung aufweisen. Diese spitzwinklige Nase gewährleistet der Klammer festeren Halt und bietet darüber hinaus die Möglichkeit, eine Klammergröße für eine Reihe unterschiedlicher Bewehrungsstabdicken verwenden zu können, da die Nase bei Bedarf mehr oder weniger weit auseinandergebogen werden kann.The invention relates to a rebar clamp for connection crossing reinforcing bars in reinforced concrete structures. Well-known brackets of this type are designed so that they, comprising a rod in a U-shape, with their ends parallel placed around the other rod in a hook shape or by means of a suitable one Tool to be bent. The brackets represent a further development of this form, which also include the one (lower) rod in a U-shape, but additionally have an acute-angled inflection directed parallel to the rod axis. These The acute-angled nose ensures the clamp is held more firmly and also offers the possibility of one bracket size for a number of different reinforcing bar thicknesses to be able to use, since the nose is bent more or less far apart if necessary can be.

Beide beschriebenen Klammern haben jedoch den gemeinsamen Nachteil, daß ihre Anwendung, z. B. beim Bau von Betondecken, nur in Verbindung mit sogenannten Abstandhaltern möglich ist. Diese Abstandhalter sind in verschiedensten Formen bekanntgeworden; sie sollen verhindern, daß die Stäbe gegen die Verschalung gedrückt werden. Erfindungsgemäß wird daher vorgeschlagen, Klammer und Abstandhalter zu einem Bauteil zu vereinigen.Both brackets described have the common disadvantage, however, that their application, e.g. B. in the construction of concrete ceilings, only in connection with so-called Spacers is possible. These spacers have become known in various forms; they are intended to prevent the bars from being pressed against the casing. According to the invention it is therefore proposed to combine the bracket and spacer into one component.

Dies kann, wie das gezeichnete Ausführungsbeispiel der Erfindung in den Fig. i bis 3 zeigt, in der Weise geschehen, daß der den unteren Stab umfassende Teil der Klammer eine oder mehrere Spiralwindungen aufweist, die gleichzeitig als Abstandhalter dienen, wobei noch die Federwirkung der Spiralen für den Sitz der Verbindung günstig in Erscheinung tritt, weil trotz der unvermeidlichen Verschiebungen zwischen Stäben und Klammer während des Einfüllens der Betonmasse ein fester Zusammenhalt gewährleistet ist.This can, as the drawn embodiment of the invention in i to 3 shows, done in such a way that the lower rod encompassing Part of the bracket has one or more spiral turns, which at the same time as Serve spacers, the spring action of the spirals for the seat of the Connection appears favorable, because despite the inevitable shifts a firm bond between the rods and the clamp while the concrete mass is being poured in is guaranteed.

An das gezeichnete Ausführungsbeispiel ist die Erfindung nicht gebunden, sie wird vielmehr in dem allgemeinen Gedanken gesehen, Bewehrungsstabklammern zugleich als Abstandhalter auszubilden.The invention is not bound to the illustrated embodiment, rather, it is seen in the general idea of reinforcing bar clips at the same time to be designed as a spacer.

Claims (1)

PATENTANSPRÜCHE: i. Bewehrungsstabklammer, dadurch gekennzeichnet, daß die Klammer zugleich als Abstandhalter dient. a. Bewehrungsstabklammer nach Anspruch i, dadurch gekennzeichnet, daß der als Abstandhalter dienende Klammerteil aus einer oder mehreren spiralförmigen federnden Windungen besteht. Angezogene Druckschriften: Deutsche Patentschrift Nr. 800 332.PATENT CLAIMS: i. Reinforcing bar clamp, characterized that the clip also serves as a spacer. a. Reinforcing bar clamp according to Claim i, characterized in that the clamp part serving as a spacer consists of one or more spiral-shaped resilient turns. Referred publications: German patent specification No. 800 332.
DEK9624A 1951-04-13 1951-04-13 Rebar clamp Expired DE911540C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK9624A DE911540C (en) 1951-04-13 1951-04-13 Rebar clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK9624A DE911540C (en) 1951-04-13 1951-04-13 Rebar clamp

Publications (1)

Publication Number Publication Date
DE911540C true DE911540C (en) 1954-05-17

Family

ID=7212504

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK9624A Expired DE911540C (en) 1951-04-13 1951-04-13 Rebar clamp

Country Status (1)

Country Link
DE (1) DE911540C (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE800332C (en) * 1948-10-02 1950-10-30 Karl Eberspaecher Quick connector

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE800332C (en) * 1948-10-02 1950-10-30 Karl Eberspaecher Quick connector

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