DE3503406A1 - Apparatus for suspending a facade panel on a ventilated structural element - Google Patents

Abstract

A description is given of an apparatus for suspending a facade panel (11) on a ventilated structural element (12), having a lower retaining part, fastened on the facade panel (11), and an upper retaining part, fastened on the structural element (12), the two retaining parts being suspended on each other via a common swing tensile bar (13) which is provided at its ends with a lower stirrup (14) and an upper stirrup (15). In the case of said apparatus, it is proposed that the upper retaining part contains a hook which is formed from a solid element in the form of a perpendicular circular cylinder and is intended for suspending the upper stirrup (15), said solid element being cut along a plane arranged at an angle to its cylinder axis and the two resulting part-elements (16, 17) being displaced along their cut surfaces and fastened on each other. This arrangement permits the upper retaining part, as a cost-effective component, to be fastened in a simple manner on the structural element, even after the latter has been finished. <IMAGE>

Description

Patent attorney DipHng. Th. Hoefer

Representative: 10 3 7 13

This.Akt.Z .:. 5237/82

4800 Bielefeld 1, the

Kreuzstrasse 32 Telephone (05 21) 1710 72-Telex 9-32449

Bank accounts: Commerzbank AQ, Bielefeld 6 851 471 (BU 480 400 35) Sparkasse Bielefeld 72 001 563 (BLZ 480 501 61) Postal check account: Hanover Office 689 28-304

Approved representative at the European Patent Office Prof. Representative before the European Patent Office Mandataire agree pres! 'Office europeen des brevets

Mr. Willi Clavey, Brandenburger Ring 11-13, ...... -3Q57 .Neustadt

Device for hanging up a passage panel. . . . '. .on a ventilated structure

The invention relates to a device for suspending a facade panel on a rear-ventilated structure, with a lower holding part attached to the passage plate and an upper holding part attached to the structure, which has a common at its ends a lower bracket and an upper bracket provided with a pendulum pull rod are attached to each other.

Such a device is known from DE-OS 28 36 817. The upper holding part of this device is off a wall anchor fixed in the structure and a Z-shaped profile plate welded to it, this, too, is partially arranged in the material of the structure. On one side of the wall anchor is a hook is formed in which the upper bracket of the pendulum pull rod can be hung.

This known arrangement has the disadvantage that the wall anchor and the Z-shaped profile plate are specially trained particular components, their production and processing, such as welding with each other, expensive ■ ■■. The wall anchor must also be introduced into the structure when it is being produced, for example the wall anchor is placed at the intended location before the in-situ concrete is poured. A later attachment of the wall anchor, for example after completion of the structure, is either not possible or involves additional costly work.

. The invention is based on the object of the device to improve the type mentioned so that the upper holding part as an inexpensive component in a simple manner can also be attached to the structure after completion.

This object is achieved according to the invention in that the upper holding part consists of a solid body in Hook formed in the shape of a vertical circular cylinder for hanging the upper bracket, wherein the body is arranged along a cylinder axis at an angle Level is cut through and the two

standing part body moved along their cut surfaces and attached to each other., The one to be cut through Body can for example consist of a suitable steel. The bracket to be hung in the hook formed in this way is based on one of the body parts, while it is supported by the cut surface of the other body part, the Forms hooks, is prevented from slipping.

On the two sub-bodies, the plane of intersection with respect to the cylinder axis is preferably congruent in one of two Ellipses arranged as angles forming intersections, which corresponds to the inclination of the pendulum pull rod to be suspended. The attachment of the two part bodies to one another is preferably carried out by means of a threaded bolt parallel to the cylinder axis, which is connected by the aligned eccentric bores of the two part bodies is inserted through, held with one end in the structure is and on the other end of the two part-body pushing nut is screwed to the structure. The screw bolt is preferably screwed into a dowel which is inserted into a hole in the structure is. This arrangement enables the use of inexpensive mass-produced articles such as dowels, bolts and nuts for the holding part. Also the cylindrical one to be cut open Body is a simply structured component that is available as a mass-produced item.

Preferred embodiments of the invention are in the Protection claims included. The scope of protection extends not only to the claimed individual features, but also on their combination.

One of the advantages of the device according to the invention

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it j that the pendulum pull rod can be unhooked from the hook in a simple manner. The hook can be attached to the structure in a simple manner ₃ without the wall of the structure being damaged. For this purpose, only the hole needs to be made in the structure, into which the dowel is then inserted and the screw bolt for the part body forming the hook is screwed in.

An embodiment of the invention is shown in the drawing and is described in more detail below. Show it:

Pig.l a vertical section through the structure and the facade panel in front of it

Area of a device according to the invention;

Fig. 2 the upper holding part of the device with attached upper bracket of the pendulum pull rod in a perspective view;

3 shows a vertical section through the two

Partial body along the common axis of the aligned holes.

The device according to the invention consists of a lower holding part, which is located in a recess 10 of a facade panel 11 is arranged, and from an upper holding part which is attached to a structural body 12. Both holding parts are by means of a pendulum pull rod designed as a screw bolt. 13 connected to each other, at the bottom At the end a lower bracket 14 connected to the lower holding part and at its upper end a into the upper holding part suspended upper bracket 15 is arranged.

The upper holding part is formed by two sub-bodies 16 and 17, which are created by the fact that a massive Body in the form of a perpendicular circular cylinder along a body arranged at an angle to the axis of the body Level is cut through.- The level is related to the

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Axis, depending on the point of view, either at an acute angle or at that acute angle Angle complementary obtuse angle, so that the two cut surfaces 18 and I9 of the two partial bodies 16 and 17 are congruent ellipses. After cutting through, the two part bodies 16 and 17 shifted somewhat against each other along their cut surfaces 18 and 19, after which they are parallel to Cylinder axis two aligned eccentric bores 20 and 21 are attached.

To attach the two sub-bodies 16 and 17 to the structure 12, the sub-bodies 16 and 17 with their aligned bores 20 and 21 are placed on a threaded bolt 22 which is screwed into a dowel 2k arranged in a bore 23 of the structure 12.

For fastening the partial bodies 16 and I7 to the threaded bolt protruding from the structural body 12 22, a washer 26 is slipped onto the threaded bolt 22, the one facing away from the structure 12 Part body 27 touches on its circular end face. Then on the threaded bolt 22 a nut 27 is screwed through which the partial bodies 16 and 17 and the washer 26 together be attached.

The body parts 1β and I7 form in their against each other displaced and fastened state a suspension option for the upper bracket 15, the partial body 17 the Hook forms. The bracket 15 is supported downwards on the jacket of the partial body 16 and lies on the cut surface 19 of the body part 17. It can be removed from the hook formed in this way or hung there.

The lower one, in the recess 10 of the passage plate 11 arranged holding part of the device consists of a cross bar running in the longitudinal direction of the passage plate 11 28j extending downward at both ends Lugs 29 are attached, which are arranged within the material of the passage plate 11. aside from that are arranged on the crossbar 28 two spacers 30 with threaded bolts 3I protruding at right angles. The cross bar 28 is made of a solid steel material and has a cylindrical shape. The tabs 29 and the spacers 30 are each welded to the end regions of the cross bar 28. the Spacers 30 are designed as threaded sockets into which the threaded bolts 31 are screwed. Every threaded bolt 31 has a screw head 32 with which it is supported on the structural body 12.

The lower bracket 14 of the pendulum pull rod. 13 surrounds the horizontal one Cross bar 28 of the lower holding part. The connection of the lower bracket 14 with that as a screw bolt trained pendulum pull rod I3 is over a holding block 33 manufactured, in the central bore of the Pendelzugab I3 is inserted in such a way that its screw head 34 formed at the lower end is attached to the retaining bracket 33. lies. The two legs of the lower bracket 14 are

through on both sides of the pendulum pull rod 13 in the holding block 33 arranged bores are inserted through and designed as threaded ends, onto each of which a nut 35 is screwed on.

To attach the upper bracket 15 to the upper end of the pendulum pull rod 13, a holding block 36 is also used, to which the two leg ends of the upper bracket 15 are welded on both sides of the pendulum pull rod 13 are. A central bore of the holding block 36 is as Threaded hole executed so that the pendulum pull rod 13 can be screwed into the holding block 36 from below can. On the end of the pendulum pull rod 13 protruding from the top of the holding block 36 is a lock nut 37 screwed tightly on the holding block 36, whereby this connection is secured against loosening.

After the upper bracket 15 of the pendulum pull rod 13 has been hooked into the hook formed by the partial bodies 16 and 17, i.e. after the passage panel 11 has been attached to the structure 12, the pendulum pull rod 13 can rotate around its axis before the lock nut is tightened are rotated, whereby a more or less far screwing of the pendulum pull rod 13 in the holding block 36 and thus the change in the distance of the upper bracket 15 from the lower bracket m is set. The exact position of the facade panel 11 can be adjusted in this way. In order to be able to rotate the pendulum pull rod 13 about its axis, there is a screwed nut 38 on the pendulum pull rod I3, which is here welded to the pendulum pull rod 13. A wrench can grip this nut in order to turn the pendulum pull rod 13. After the exact position has been set, the lock nut 37 is tightened on the holding block 36.

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Claims (5)

Patent attorney DipL-Ing. Th. Hoefer 4800 Bielefeld 1, Kreuzstrasse 32 Telephone (05 21) 1710 72-Telex 9-32 449 Bank accounts: Commerzbank AG, Bielefeld 6 851 471 (BLZ 480 400 35) Sparkasse Bielefeld 72001 563 (BLZ 480 501 61) Postal check account: Amt Hannover 689 28-304 Approved representative at the European Patent Office Prof. Representative before the European Patent Office Mandatalre agree pres! 'Office europeen des brevets Mr. Willi Clavey, Brandenburger Ring 11-13, 3Q57 .Neustadt Device for hanging a passade plate, .on a . ventilated structure. Claims 1. Device for hanging a facade panel on a rear-ventilated building, with one on the Façade panel attached lower holding part and an upper holding part attached to the structure, which have a common, at its ends with a lower bracket and an upper bracket _ Ο mm Pendulum pull rods are attached to one another, characterized in that the upper holding part has one a solid body in the form of a vertical circular cylinder formed hook for hanging the contains upper bracket (15), wherein the body is arranged along a to its cylinder axis at an angle The plane is cut through and the two resulting partial bodies (16, 17) along their cut surfaces (18, 19) are shifted and fastened together. 2. Apparatus according to claim 1, characterized in that the cutting plane on the two partial bodies (16, 17) "opposite the cylinder axis in a two congruent ellipses as cut surfaces (18, 19) forming angle is arranged, which corresponds to the inclination of the Pendelzugstabs (13) to be suspended . 3. Device according to claims 1 and 2, characterized in that the attachment of the two part .: ■ ·>".» ., _ΛΓι body (16, 17) to one another by means of a threaded bolt (22) parallel to the cylinder- ■ '■; . 21) of the two partial bodies (16, 17) is plugged in, one end is held in the structural body (12) and a nut (22) that pushes the two partial bodies (16, 17) towards the structural body (12) is screwed onto the other end is. 4. Device according to claims 1 to 3, characterized in that on the threaded bolt (22) between the nut (27) pressing the two part bodies (16, 17) towards the building body (12) and the - 3 this nut (27) facing part body (17) a washer (26) is arranged. 5. Device according to claims 1 to k _s, characterized in that the threaded bolt (22) is screwed into a dowel (24) which is inserted into a bore (23) of the structure (12).