DE3333635A1 - Securing means for supporting rowlocks in structural engineering - Google Patents

Abstract

In a rowlock securing means, the rowlock anchor is designed as a flexible U-bow, the inwardly bent off ends of which engage behind a rail, welded to the underside of the bearing bracket, or engage in said rail. Simple assembly on the building site is thus obtained as well as easy positioning by displacement of the rowlock anchor in the rail. The rail can also be arranged directly below each supporting bracket.

Description

PATENT LAWYERS

DR. FRIEDRICH E. MAYER -: "" ■ .--

DIPL-PHYS. G. FRANK: "-" "= =

western 24 "3333635

7530 PFORZHEIM ^

Siegfried Fricker, Wurmberger Strasse 30/34, 7135 Wiemsheim

Bracket to support rolling layers in construction technology .

The invention relates to a holder for supporting rolling layers in structural engineering, consisting of a support bracket and several roller-layer anchors, which are from the support bracket or directly protrude from the support brackets into the vertical roll-layer joints.

In known mounts of this type, the roller-layer anchors were screwed to the support angle, for which purpose in the support angle defined Distances holes had to be provided. This type of attachment brought on the one hand as a result of the holes Reduction of the load-bearing capacity of the support bracket with it, on the other hand is the screwing of the roller-layer anchor with the support bracket time consuming and therefore expensive.

In another solution, a roller-layer anchor is used immediately suspended from the support brackets for the facing masonry, which also support the support bracket. In most cases, however do not achieve that the roll-layer anchor just fits into a joint between two adjacent clinker bricks, it will be at This solution therefore uses so-called slotted stones, into which this roller-layer anchor can immerse and is then mortared. However, such slotted stones are difficult to obtain on the market and very expensive.

The object of the invention is therefore to provide such a rolling layer holder to be designed more flexibly with a simple structural effort.

This is achieved according to the invention in that for fastening the RoI Ischich tanker on the underside of the support bracket or A rail is attached to the support brackets, into which the roller-layer anchor slidably engages or engages behind.

Such a rail makes it possible to adjust the position of the rolling layer anchor to match the respective position of the joint in question between the clinker bricks. At the construction site, you can at any time an adjustment can be made. In addition, such a rail inevitably means a reinforcement of the support angle in the sense that the entire unit support angle rail receives a profile structure that both deflections and torsions counteracts.

A further embodiment of the invention provides that the U-shaped roller-layer anchors, which consist of round steel, are mutually aligned bent ends of its U-legs in the space between the support bracket and the parallel to it Engages outer parts of the rail.

This design of the roller-layer anchor not only makes it easy to move, but also easy to assemble

the rail possible, namely through

simply spreading the U-legs, whereby the bent ends of the roller-layer anchor come into engagement with the rail, or by sliding in from the side, if there is a connecting bridge between * In a further embodiment it is provided that the engaging ends of the U-legs of the roller-layer anchor to form a Have a flattened stop with respect to the rail.

* the thighs are provided.

This creates a guide for the U-bracket and the rail achieved that also tilting or twisting when moving of the roller anchor counteracts this. Finally, it is still beneficial provided that the rail consists of a U-profile, whose legs are bent away from each other at a distance from the middle part and lie in one plane, and that the middle part with 'the Support bracket is spot-welded.

The spot welding allows for easier prefabrication of the support bracket in the factory; the roll anchors must be on the construction site only have to be snapped into the rail and can then be moved freely. Due to the final assembly on the construction site also v / ground Transport damage, such as bending the roll-on anchor, is avoided. An exemplary embodiment of the holder according to the invention will now be explained in more detail with reference to the drawing.

To hold a facing masonry 50, it is gripped from below by a support bracket 10, which is usually supported by a (not shown) support bracket is held on the supporting masonry.

Below the support bracket 10, a rail 30 is held, preferably welded to the support bracket 10, which essentially consists of a U-profile with legs 31,32 which are bent from one another so that they are in a common plane come to rest, which runs parallel to the support plane of the support bracket 10. In the space between the underside of the Support bracket 10 and the top of the outer parts 31,32 of the rail 30 engage the ends of the U-legs 21,22 of the one Round steel molded roll layer anchor 20 a. The ends engaging in the rail 30 each have a flat portion 23,24 which is realized by an incision or a pressing, so that stop surfaces 25,26 opposite the outer end faces

the rail 30 result. This flattening leads to a minimal structural height of the rail with a hooked-in RoIIschicht anchor, so that there are no excessively wide mortar joints. Using the new bracket is very easy:

After the usual production of the facing masonry, which is on the Support bracket 10 rests, several roll-layer anchors 20 are locked into the rail 30 at suitable intervals and moved so, that they are on a joint between two adjacent bricks come to rest. Then, if necessary after pushing through of reinforcing bars through the roll layer, these masonry as usual.

It is of course also possible to dispense with the contact bracket 10 and attach the rail 30 directly to the support bracket.

Depending on the static load, the two legs 21, 22 are stabilized by a horizontal connecting bridge, which is easily attached to the legs 21, 22, for example by point welding can be attached.

Claims (7)

Claims 1. Bracket for supporting rolling layers in structural engineering, consisting of a support bracket and several rolling layers anchors, which protrude from the support bracket or directly from the support brackets into the joints of the rolling layer, characterized in that for fastening the roller-layer anchors (20) to the underside of the support bracket (10) or the support brackets a rail (30) is attached, in which the rolling layer anchors engage displaceably or engage behind them. 2. Holder according to claim 1, characterized in that the U-shaped rolled layer anchor consisting of a round steel or flat steel (20) with ends of its U-legs (21, 22) bent towards one another in the The space between the support bracket (10) and the parallel outer parts (31, 32) of the rail (30) engages. 3. Holder according to claim 1 and 2, characterized in that the engaging ends of the U-legs (21, 22) of the roller-layer anchor have a flat (23, 24) forming a stop (25, 26) with respect to the rail (30). 4. Holder according to claim 1 and 2, characterized in that the rail (30) consists of a U-profile, the legs of which are at a distance from the middle part (33) are bent away from each other and lie in one plane, and that the middle part (33) is spot-welded to the support bracket (10) is. 5. Holder according to claim 1, characterized in that the rail (30) extends over the entire length of the support bracket (10) extends. 6. Holder according to claim 1, characterized in that at regular intervals a plurality of rails (30) of about the Width of a stone on the support bracket (10) are welded. 7. Holder according to claim 2, characterized in that the two U-legs (21, 22) via a horizontal connecting bridge (40) are connected.