DE8321131U1 - ROOF TIE WITH A RAIN GUTTER - Google Patents

Description

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Karl Hocker Stahlbau GmbH & Co. KG, Im Weingarten 4,

4902 Bad Salzuflen 5

Roof trusses with a rain gutter The present innovation concerns a roof truss §

with a rain gutter for a tent support structure. ϊ

It is known to provide roof trusses of a tent support frame with rain gutters in order to

Way to be able to drain water from the roof area of the tent in a targeted manner.

So far it has been customary to attach the rain gutter to a roof "

to screw on the binder. There is also the option of riveting a rain gutter to a roof truss.

Both types of connection are associated with considerable manufacturing costs.

Humps

So far, one has been attached to the roof truss once Due to the considerable assembly time, rain gutter can no longer be removed from the roof truss / if a tent support frame is dismantled. In the event / that the rain gutter is riveted to the roof truss, this is even not possible. This results in further disadvantages / which consist in the fact that the roof trusses equipped with a rain gutter are not arbitrarily combined with other / without Roof trusses fitted with a rain gutter can be stacked and transported. The same is true for a new one When assembling the tent support structure, pay attention to which roof trusses are equipped with rain gutters and which not.

The present innovation is based on the task of designing a roof truss of the generic type so that the attachment or removal of the rain gutter can be carried out quickly and easily.

This object is achieved according to the invention / that the in a known manner from an extruded or extruded profile existing roof trusses at least on one long side an integrally formed receiving groove has, in which the gutter is hung.

A roof truss designed in this way offers considerable advantages in practice with the least amount of manufacturing technology Expenditure. The forming of the receiving groove or the receiving grooves takes place during the manufacture of the roof truss. If necessary, the rain gutter is simply hung into the receiving groove if the roof truss is inclined to the horizontal in the position of use it may be useful to secure the rain gutter against axial displacement with clamps.

Humps

The gutter can also be removed from the roof truss without any problems , so that if the tent support frame is to be dismantled, the gutters arranged on the roof trusses concerned can be removed in a few simple steps.

Further features of the innovation are the subject of subclaims.

Embodiments of the innovation are shown in the accompanying drawings and are described below described in more detail « Show it:

Pig. 1 a cross section through a roof truss with a suspended rain gutter,

FIG. 2 shows the rain gutter area of the roof truss according to FIG. 1 in an enlarged view,

3 shows a partial section () corresponding to FIG. 2 through a roof truss according to another

Embodiment of the innovation,

4 shows a partial section through a roof truss another embodiment of the new one

tion,

Fig. 5 shows a further embodiment of the innovation, shown in a partial section through a roof truss.

Humps

The one shown in Fig. 1 and with the reference number 1 provided roof truss is equipped with a rain fin 2 on one of its long sides.

The roof truss 1 is made of an extruded or extruded profile and two against-ν Overlying side walls 3 are provided with grooves 4, into which a rain gutter 2 is suspended can.

In the exemplary embodiment according to FIGS. 1 and 2, the receiving grooves 4 extend into an interior of the hollow roof truss 1 protruding thickened area 5, so that the side walls 3 of the roof truss 1 remain smooth on the outside.

In the embodiment of the innovation according to FIG. 3, the thickened area 5a, in which the receiving groove

for hanging the gutter 2 is attached, pulled over} the outside of the side wall 3 also, so that the inner surfaces of the side walls 3 can be designed smooth and flat.

In the embodiment shown in FIG. 4, the gutter 2 is designed such that it is directly in a with roof trusses 1 known piping groove in the corner area of the roof truss 1 can be suspended. With others In this exemplary embodiment, a keder groove known per se forms the receiving groove 4 for the rain gutter 2.

• *

Humps

Another embodiment of the innovation is shown in FIG. Here is the gutter 2 in hers lower area supported in the receiving groove 4, in contrast to the other exemplary embodiments which the gutter 2 is held in the upper area of the grooves 4.

The exemplary embodiments show that the idea according to the invention is implemented in a variety of constructive forms can be. Common to all embodiments is that a gutter 2 in the simplest way and Way can be hung in a correspondingly shaped receiving groove of the roof truss 1.

The advantages resulting from this have already been pointed out.

It can be useful to secure the gutter 2 against axial displacement. This can be done in the simplest form done in that at the end faces of the roof trusses 1 and gutter 2 clamping pieces are used, the cause an axial fixation of the gutter 2 with respect to the roof truss 1.

Advantageously, each rain gutter 2, like the roof truss 1, is made from a drawn or extruded one Profile manufactured.

Claims (8)

Höcker patent attorneys Dr. Loesenbeck (198OJ Dipl.4ng. Stracke Dipl.-Ing. Loesenbeck Jöttaibecker Str. 164.4O) Bielefeld claims for protection 1. Roof trusses with a rain gutter for a tent support frame, characterized in that () that the roof trusses consisting in a manner known per se from an extruded or extruded profile (1) has an integrally formed receiving groove (4) on at least one long side, into which the rain gutter (2) is attached. 2. Roof truss according to claim 1, characterized in that the receiving groove (4) in a thickened area (5) a side wall (3) of the roof truss (1) protrudes, wherein the thickened area (5) to the inside of the Roof truss (1) extends out. 3. Roof truss according to claim 1, characterized in that the receiving groove (4) in a thickened area (5a) a side wall (3) of the roof truss (1) protrudes and that the thickened area (5a) over the Outside of the side wall (3) also extends protruding. 4. Roof truss according to claim 1, characterized in that the receiving groove (4) for the rain gutter (2) a is known per se Keder groove of the roof truss (1). ■ · ■., Τι.-1 - - i— ^ t tr ■ -β «a- •. · * Ϊ J · ♦ · Humps 5- roof trusses according to one or more of the preceding claims, characterized in that the rain gutter is held at the upper end of its in the receiving groove (4) protruding area in the receiving groove (4). 6. Roof truss according to one of claims 1 to 4, characterized in that the rain gutter (2) at the lower end their area protruding into the receiving groove (4) is supported within the receiving groove (4). 7. Roof trusses according to one or more of the preceding claims, characterized in that the rain gutter (2) is secured against axial displacement by clamping pieces inserted into the receiving groove (4) on the face side. 8. Roof truss according to one of the preceding claims, characterized in that the rain gutter (2) is made from a drawn or extruded profile is.