DE829791C - Clamping device, especially for makeshift constructions - Google Patents

Clamping device, especially for makeshift constructions

Info

Publication number
DE829791C
DE829791C DEJ877A DEJ0000877A DE829791C DE 829791 C DE829791 C DE 829791C DE J877 A DEJ877 A DE J877A DE J0000877 A DEJ0000877 A DE J0000877A DE 829791 C DE829791 C DE 829791C
Authority
DE
Germany
Prior art keywords
clamping device
makeshift
constructions
pressure screw
tab
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
DEJ877A
Other languages
German (de)
Inventor
Hubert Jenzen
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DEJ877A priority Critical patent/DE829791C/en
Application granted granted Critical
Publication of DE829791C publication Critical patent/DE829791C/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
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
    • E04G11/48—Supporting structures for shutterings or frames for floors or roofs
    • E04G11/50—Girders, beams, or the like as supporting members for forms
    • E04G11/52—Girders, beams, or the like as supporting members for forms of several units arranged one after another

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)

Description

Die Spannvorrichtung dient dazu, insbesondere stählerne Behelfskonstruktionen miteinander zu verbinden und ein Elementensystem unter Spannung zu setzen. Die Spannvorrichtung besteht aus einer flachen Lasche d mit einem Bolzenloch an einem Ende und einer angearbeiteten Gewindemuffe g mit Druckschraube f unter dem anderen Ende. Die Druckschraube sitzt parallel zur Lasche und wird von hinten eingedreht. Durch Anschweißen eines Nockens e unter einem Ende der zu verbindenden Elemente und Verbolzung der Lasche mit dem anderen Ende wird eine sichere und feste Verbindung geschaffen. DurchAnziehen der Druckschraube gegen den angeschweißten Nocken e können ,dann die beiden verbundenen Elemente unter Spannung gesetzt werden. Durch Nachlassen der Druckschraube wird die Spannung entfernt, und es kann dann .die Verbindung leicht durch Herausnehmen der Lasche gelöst werden. Werden die gegeneinander gerichteten Enden .der zu verbindenden Teile zur Aufnahme der Lasche gabelartig ausgebildet, so ergeben sich -weitere Vorteile.The clamping device is used, in particular, temporary steel structures to connect with each other and to put an element system under tension. The jig consists of a flat tab d with a bolt hole at one end and one attached threaded socket g with pressure screw f under the other end. The pressure screw sits parallel to the flap and is screwed in from behind. By welding a Cam e under one end of the elements to be connected and bolting the tab a secure and firm connection is created at the other end. By tightening the pressure screw against the welded cam e can then the two connected Elements are put under tension. Loosening the pressure screw will the tension is removed and it can then be easily removed by removing the connection the tab can be released. Are the ends facing each other .the to be connected Parts for receiving the tab are designed like a fork, so there are other advantages.

Indem man das Laschenende der Spannvorrichtung c von unten in die Gabel des Elementes a einführt und in d verbolzt, hat man eine gute und sichere Verbindung zwischen Elemente a und b geschaffen. Da am Gabelende des Elementes b von waten der Nocken e angeschweißt ist, 'kann die Lasche nicht zu Element a entweichen. Nach unten 'hält der Nocken e gegen Herausfallen. Nach oben ist die angesetzte Gewindemuffe, welche -gegen die Unterseite der Gabel liegt, der nötige Widerstand. Durch Anfziehen der Druckschraube f können die Elemente a und b aufeinander zugedrückt und, wenn erwünscht,, gehoben oder gesenkt werden. Durch,die Druckschraube f ist es möglich, die Spannung wieder schnell ;u beseitigen, danach die Verbindung wieder zu lösen und die Spannlasche wieder herauszunehmen.By inserting the tab end of the tensioning device c from below into the fork of element a and bolting it into d, a good and secure connection has been created between elements a and b . Since the cam e is welded to the fork end of element b von waten, the tab cannot escape to element a. Downward 'holds the cam e against falling out. At the top is the attached threaded sleeve, which lies against the underside of the fork, the necessary resistance. By tightening the pressure screw f, the elements a and b can be pressed together and, if desired, raised or lowered. By pressing the pressure screw f it is possible to quickly remove the tension, then loosen the connection again and remove the tensioning strap again.

Claims (1)

PATENTANSPRUCH: Spannvorrichtung, gekennzeichnet durch eine Lasche (c), die an einem Ende ein Loch zum Durchtritt eines Mittels (d) zum Befestigen an einem (a) von zwei gegeneinander zu verspannenden Teilen und am anderen Ende eine in einer Gewindemuffe (g) in Längsrichtung der Lasche geführte Druckschraube (f) aufweist, und durch einen am anderen der zu verbindenden Teile (b) angebrachten Nocken (e), hinter den sich die Gewindemuffe derart legt, daß die Druckschraube in Richtung auf den ersten. der beiden zu verbindenden Teile anziehbar ist. Claim: Clamping device, characterized by a bracket (c) which has a hole at one end for the passage of a means (d) for fastening to one (a) of two parts to be braced against one another and at the other end one in a threaded sleeve (g) in Has the longitudinal direction of the bracket guided pressure screw (f), and by a cam (e) attached to the other of the parts to be connected (b), behind which the threaded sleeve lays so that the pressure screw in the direction of the first. of the two parts to be connected can be tightened.
DEJ877A 1950-05-05 1950-05-05 Clamping device, especially for makeshift constructions Expired DE829791C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEJ877A DE829791C (en) 1950-05-05 1950-05-05 Clamping device, especially for makeshift constructions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEJ877A DE829791C (en) 1950-05-05 1950-05-05 Clamping device, especially for makeshift constructions

Publications (1)

Publication Number Publication Date
DE829791C true DE829791C (en) 1952-01-28

Family

ID=7197538

Family Applications (1)

Application Number Title Priority Date Filing Date
DEJ877A Expired DE829791C (en) 1950-05-05 1950-05-05 Clamping device, especially for makeshift constructions

Country Status (1)

Country Link
DE (1) DE829791C (en)

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