DE804128C - Device for tensioning or holding the wires in concrete formwork - Google Patents

Device for tensioning or holding the wires in concrete formwork

Info

Publication number
DE804128C
DE804128C DEST28A DEST000028A DE804128C DE 804128 C DE804128 C DE 804128C DE ST28 A DEST28 A DE ST28A DE ST000028 A DEST000028 A DE ST000028A DE 804128 C DE804128 C DE 804128C
Authority
DE
Germany
Prior art keywords
wires
tensioning
holding
wire
concrete formwork
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
DEST28A
Other languages
German (de)
Inventor
Oskar Starke
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.)
OSKAR STARKE
Original Assignee
OSKAR STARKE
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 OSKAR STARKE filed Critical OSKAR STARKE
Priority to DEST28A priority Critical patent/DE804128C/en
Application granted granted Critical
Publication of DE804128C publication Critical patent/DE804128C/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
    • E04G17/06—Tying means; Spacers ; Devices for extracting or inserting wall ties
    • E04G17/075—Tying means, the tensional elements of which are fastened or tensioned by other means

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)

Description

Vorrichtung zum Verspannen bzw. Festhalten der Drähte bei Betonschalungen.Device for tensioning or holding the wires in concrete formwork.

Bei den Verspannungen beider Schalwände bei Betonschalungen werden bisher meist zwei Drähte verwendet, die zwischen den Wänden zusammengedreht werden. Der Zwischenraum der beiden Wände (Mauerstärke) wird durch ein dazwischengespanntes Brett geregelt.With the tension of both shuttering walls in concrete formwork so far mostly two wires have been used, which are twisted together between the walls. The space between the two walls (wall thickness) is created by an intermediate one Board regulated.

Bei der vorliegenden Erfindung wird nur ein Draht verwendet und dadurch auf einfache Weise Zeit und Material gespart.Only one wire is used in the present invention and thereby saved time and material in a simple way.

Durch die Zeichnungen wird die Erfindung näher erläutert. Es zeigt Abb. i die Seitenansicht, Abb.2 die Draufsicht, Abb. 3 die Anwendung der Vorrichtung in kleinerem Maßstab.The invention is explained in more detail by means of the drawings. It shows Fig. I the side view, Fig. 2 the top view, Fig. 3 the application of the device on a smaller scale.

Die Vorrichtung besteht aus einer Grundplatte a, auf der ein Stift b (Abb. i und 2) mit vierkantigem Schaft genietet ist. Außerdem erhält sie noch eine Bohrung c, durch welche der Draht eingeführt wird. Der Draht wird durch beide Wände w (Abb. 3) geführt, sodann die Vorrichtung aufgesteckt und mit einer geeigneten Zange der Draht angezogen, so daß der Zwischenraum mit Hilfe des Maßbrettes d (Abb. 3) genau hergestellt ist. 1n diesem Zustand wird ein vorn etwas 'konischer Stahldorn in die Bohrung c gesteckt und der Draht so lange an die Wand der Bohrung gedrückt, bis der Draht um den Stift b gewickelt ist.The device consists of a base plate a on which a pin b (Fig. i and 2) is riveted with a square shaft. Besides, she still receives a hole c through which the wire is inserted. The wire goes through both of them Walls w (Fig. 3) out, then the device is attached and a suitable Pliers tightened the wire so that the space can be cleared with the help of the measuring board d (Fig. 3) is precisely manufactured. In this state, a steel mandrel that is somewhat conical at the front becomes inserted into hole c and the wire pressed against the wall of the hole for so long until the wire is wrapped around pin b.

Claims (2)

PATENTANSPRÜCHE: i. Vorrichtung zum Verspannen bzw. Festhalten der Drähte bei Betonschalungen, dadurch gekennzeichnet, daß eine sich an der Außenseite der Schalwand anlegende Platte (a) eine Bohrung (c) zum Durchtritt eines Spanndrahtes und einen mit ihr vernieteten Stift (b) zum Umwickeln des Drahtes nach dem Anspannen aufweist. PATENT CLAIMS: i. Device for tensioning or holding the wires in concrete formwork, characterized in that a plate (a) resting on the outside of the formwork wall has a bore (c) for the passage of a tension wire and a pin (b) riveted to it for wrapping the wire having the tension. 2. Verfahren zum Verspannen bzw. Festhalten der Drähte bei Betonschalungen mit der Vorrichtung nach Anspruch i, dadurch gekennzeichnet, daß das durch die Bohrung (c) nach außen tretende Ende eines Spanndrahtes beispielsweise mit einer Zange angezogen und in dieser Lage durch einen in die Bohrung zugleich eingesteckten konischen Stahldorn gehalten wird, bis das freie Drahtende um den Stift (b) gewickelt ist.2. Method for tensioning or holding the wires in concrete formwork with the device according to claim i, characterized in that through the bore (c) the protruding end of a tension wire tightened, for example with a pair of pliers and in this position by a conical steel mandrel that is also inserted into the bore until the free end of the wire is wrapped around the pin (b).
DEST28A 1949-10-13 1949-10-13 Device for tensioning or holding the wires in concrete formwork Expired DE804128C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEST28A DE804128C (en) 1949-10-13 1949-10-13 Device for tensioning or holding the wires in concrete formwork

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST28A DE804128C (en) 1949-10-13 1949-10-13 Device for tensioning or holding the wires in concrete formwork

Publications (1)

Publication Number Publication Date
DE804128C true DE804128C (en) 1951-04-16

Family

ID=7451912

Family Applications (1)

Application Number Title Priority Date Filing Date
DEST28A Expired DE804128C (en) 1949-10-13 1949-10-13 Device for tensioning or holding the wires in concrete formwork

Country Status (1)

Country Link
DE (1) DE804128C (en)

Similar Documents

Publication Publication Date Title
DE804128C (en) Device for tensioning or holding the wires in concrete formwork
DE913838C (en) Fixing screw for anchoring in blind holes or the like.
DE926192C (en) Device for attaching overhead line cables to support insulators with a head gutter
DE852533C (en) Roller stand with removable cap that can be fixed to the stand cheeks by means of wedge connections
DE494139C (en) Device for cutting cheese, butter u. like
DE457644C (en) Spacer clip with the clip body detachably attached to the support bolt
DE816505C (en) Drawing device with parallel guides
DE740234C (en) Spreading punch
DE2103346A1 (en) Jig stands for setting the height of leveling gauges for concrete ceiling surfaces
DE493339C (en) Resilient, iron pit die, the lower part of which consists of two U-irons placed opposite each other at a certain distance
DE752845C (en) Device for the production of molded bodies with embedded metal parts
DE2510270C2 (en) Wiring device for core storage matrices
DE713883C (en) Device on rulers for drawing parallel lines
DE3040981C1 (en) Device for holding crampons
DE808105C (en) Preload device for pit punch
DE532450C (en) Wall gauge
DE846841C (en) Clamping jaws for holding springs when bending the eyelets
DE1285957B (en) Adjustable compartment needle for weave knitting and weaving chain drawing machines or the like
DE303433C (en)
DE357311C (en) Curtain pulling device
DE845232C (en) Method and device for obtaining jaw impressions for the production of partial dentures
DE879486C (en) Binding of the blades of gas and steam turbines with binding wire and intermediate pieces
DE474671C (en) Device for screwing in and unscrewing insulator supports
DE454901C (en) Device for taking measurements of clothes
DE428116C (en) Device for holding multi-part chocolate molds together