DE1994140U - DEVICE FOR STRIPPING METAL FRAMEWORK. - Google Patents

Description

Device for bracing τοη metal frameworks

The! Price increase relates to a device for bracing Metal scaffolding opposite the wall of the building, in front of the the scaffolding is in place »

It is known, to fix metal scaffolding opposite the facade, of the building structure, that ₅ hanging screws or similar means are provided in the masonry and that part of the vertical standpipes are tied to these fasteners provided in the masonry with ropes or tie wire Such a connection can of course only be requested by train. Voices are and are not responsible for a location change of the stand against the Mauerwerkhin "To also support the frame against such a change in position, it has been common for at a number of; Standpipes each- -with the help ', /

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a normal double coupling to attach a spacer tube "■ through which the scaffolding is supported against the passage way,". : .. ... - "' ",.

This solution has the Eachteily that, to fix the G-scaffold against the wall for the tensile stress and the compressive stress separate means -provide ". Apart from the wall hooks or similar fastening means, which are required anyway, there is a proportionate amount going through the stiffening tube on the wall Large area is lost for regular processing and requires a special process for post-processing _o . "" ..- In addition, the setting of the framework requires two different fasteners, namely the tensile fastening by binding and the fastening. Pressure-stressed fastening by means of a stiffening tube: a relatively large amount of work time ₀ .-- ^:

/ Object of firing is to find a means for bracing of scaffolding opposite a wall comprising the vorg'e- ■ "■."': _ Called power rush avoids _o For this purpose, according to .the Heuerung one of two mutually, νerschwenkbaren Jaws formed simple coupling, or clamp with a, provided on one of these jaws in one piece with this / connected guide part, 'in which a, for example, ribbed

steel "existing, more displaceable in its longitudinal direction Rod is guided so that its longitudinal axis is the axis of the; from the coupling encompassed pipe at a certain distance crosses one end of the state is as a hook and his. other end either as an eyelet "or, with a Threaded; Means are also provided for this To fix the rod in any position relative to the coupling jaws «The arrangement of the guide for the rod can

advantageously be made so that the axes of the rod and the tube cross at a right or approximately right angle _o

Bars of this type are already known per se from the wooden scaffolding where, for example, any of the bars of the ladders by suitable fasteners kind that are not specially trained for this purpose \ clamped 'but werdenj this attachment is cumbersome and also requires considerable time and workload. In metal scaffolding, such rods have so far not been used ■ at all "-

The device according to FIG ! Inflation first the advantage, "- that-the determination of the Scaffolding opposite the wall with a single fastening means is possible, also compared to the previous one

Using rope or wire is easy and simple to work with; its use brings thus a significant G-ewinn to working ,, Especially vorteilhaftist the subject matter of the furnace also the fact _t that the coupling part and the GTAB form a unit, particularly in formation of a rod end as eyelet also still removal of the rod from the guide is impossible »To achieve this, in the last-mentioned Pail, the undeformed rod is first inserted into the guide part of the coupling and then, deformed accordingly _e :".-.- "

In the accompanying drawing is an exemplary embodiment shown for a device according to the inflation rate,

Fig. 1 shows the Yorrichtung according to the innovation in seal of the arrow a in Pig ». 2 seen, while Figo 2 the same device seen from the rear, corresponding to the arrow b in Fig. 1 represents "

The Yorrichtung consists first of all from the. both against each other around the G-elenfcstift 4 ν he swivellable en jaws. 1 ■ and 2 composite coupling part, for example on a stand tube 5 with the help of the pivotable vision hood 6 and the nut 7 can be set. This coupling -.

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part is carried out in a manner known per se! >> of course it can also be closed by a wedge lock instead of a screw 6- »Jaw.1 is provided with a bracket 3 on its side facing outwards (ie the back of the coupling part), while * side walls 3 ^r each has a bore.8 ^{9: is} provided, the diameter of which corresponds approximately to the diameter of the steel gate or grooved steel rod 8 guided in it? Both bores 8 'have a common central axis "The surface 1 ^{! of} the jaw 1 facing the inside of the bracket" 3 "is flat 9 is provided as a locking device for the grooved steel -'- which can be displaced in its longitudinal direction according to the double arrow c. stab 8'-serves-. ■ -. ". .-

The bar 8 made of gate steel or grooved steel is deformed at its one loading flat eye 1o,. in which a bore 11 is located socLass is formed as an eyelet this Eq.de "At its other Eade is the '" Stab 8 bent to form a hook 12 ,, Instead of an end of the rod, _comprising: to provide an eyelet, can to this end auch'derart form that is tapered and, for example, is ₀ provided with a wood screw thread, as is indicated in Fig .. 3, where the one of the rod Eade 8aein on the conical. -

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Has rope 13 applied Holase external thread ,,. ■, "-

Instead of the embodiment shown, the -mhread for the grooved steel rod can of course, also, be designed in a different ..- way. The: shown! ©.! Porm-but has the ---. special. Advantage j that the coupling part ^{can be used for various purposes in production 1} : Will-zum; Example of the grooved steel bar not used / so the same Eeil can be used as a frame coupling for horizontal fastening. Frame elements are used, provided. That the _: bracket in. its dimensions so designed _. that the fastening straps of the horizontal scaffolding elements can ^{be "used 1} ". This results in a significant simplification of the fabrication. . . -. "-.-.; ....- -. -. -

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Claims (1)

Protection claims \ '- - "" ■ -... \ 1 «Door direction for bracing metal scaffolding opposite ..-. the wall of the structure in front of the. the frame is open, characterized in that the door direction consists on the one hand of a coupling position composed of two mutually pivotable jaws (1, 2), and that one of these jaws (1) is integrally connected to one of these jaws (1) Guide part (3) is provided, in which a the direction of the axis of the coupling to be encompassed pipe (5) cross, made of a suitable material, for example rib steel, existing in its longitudinal direction displaceable rod (8) is guided one end as a hook (12) and its other fiide either formed as an eye (11) or provided with a thread (13), and finally means (9) are provided around this rod in any position to be determined relative to the clutch shoes (1 _? 2) ». ._ ^; 2, goal direction according to claim 1, estüxamh characterized in that; the longitudinal axes of the. von- the coupling, to. comprehensive B.ohres (5) and the movable rod. (8) iii cross a right or approximately right angle ■ " ■ - 8 3 «device according to claim 1 ₅ , characterized _? : that ; the provided on a jaw (1) guide portion (3) _ ■ "" - 'the form of a strap has ,, its axis parallel to the axis - _(? 1: 2). the to extensive pipe (5) extends from the coupling part j and that in the two side walls (3V) this. Bracket (5); in each case provided a bore ~ istj.deren diameter approximately to the diameter of the mitjHaken: and eyelet provided at> steifungsta "bes (-8) entsprichto _-;; 4 # apparatus according to claim 1 characterized gekennzebhnetj _s that in parallel to the common. Axis of the in-the side walls ^(! 3) vorgesehenen'Bohrungen extending wall. (3 ^W ) of the bracket (3) is a G-e diaper hole made _? in. where each screw, for example a lever socket (.9) is provided ₀ .. ■ "- ■" ..-. . -.:- "'"'. .. "■. '; ■ 15.7.1.968 Dr.lh / Fffl / 54.9