DE9013830U1 - Supporting structure made of partially thermally insulated profile elements, especially for solar verandas and winter gardens - Google Patents

Description

Patertatm* · · '■■[· · \ \ \

Dipl^ng. Siegfried ScNmierS ZM ₀ IUKWwVMMMr 1cM»(Q521)210S4

_Q2 10.1990 1161/143-2

Anne1der:
Zabel G«t>H

Dieselstrasse 119 - 121
4836 Kerzsbrock-Clarfsolz

Supporting structure made partly from MSrmegeu^ant profile elements**· especially for solar verandas and winter gardens

The invention relates to a truss _structure , particularly for solar verandas and winter gardens, the vertical supports of which are rigidly connected to the foundation, the profiles being partly provided with channels to drain off water which has penetrated the structure or condensation, and the areas between the parts of the structure being glazed.

By adding a solar veranda or winter garden to an existing building, additional usable space can be created. The supporting structure must be able to absorb the forces arising from snow load, wind and dead weight and transfer them safely to the foundation.

The known supporting beams, which are mainly made of commercially available aluminum profiles, are basically guaranteed to be stable. This requires appropriate structural expenditure.

- 2 - 1161/143-2

which increase costs. Although so-called thermally insulated profiles with rods made of polyamide or another heat-insulating material can be used, a ^clear separation between the statically necessary parts of the supporting structure and the other parts is not guaranteed.

The invention is based on the object of creating a supporting structure using known professional elements, in which the individual elements are connected to one another with a maximum of stability and a minimum of thermal bridges.

This object is achieved according to the invention in that the load-bearing capacity of the support and the rigidly connected horizontal support element is increased by steel reinforcements and a thermally insulated profile element running parallel to the support is arranged between the support and the horizontal support element to accommodate the vertical glazing, whereby the support, the horizontal support element, the thermally insulated profile element and the steel reinforcements are firmly connected to one another.

The steel reinforcements are conveniently placed in the hollow space of the supports and the horizontally running load-bearing elements and screwed from the outside, whereby a common screw connection is advantageously used. In an alternative, the support can be fitted with a nozzle running perpendicular to the outer wall.

- 3 - 1161/143-2

which is inserted through the heat-insulating profile element into the cavity of the horizontal support element and screwed into it. To increase stability, the steel reinforcement of the horizontal support element can be led through the heat-insulated profile element up to the wall of the support.

' In a preferred embodiment, the

, 10 the roof rafters resting on the horizontally running support element are provided with a notch, whereby the water gutters on the top of the roof rafters end approximately in the plane of the water gutters on the top of the horizontally running support element and the water gutters of the horizontally running support element can be provided with outward-facing drainage openings.

According to a further feature of the invention, spacer elements are arranged between the upper edge of the steel reinforcement arranged in the cavity of the horizontally extending support element and the upper boundary of the support element, ( which are firmly connected to the steel reinforcement at predetermined intervals and serve to form hollow chambers. A profile designed for thermal insulation and to accommodate the glazing is advantageously arranged on the lower rafter lying to the side of the glazing. The roof glazing panes are conveniently supported on a flexible strand which can be pulled up over the front edges of the roof glazing panes.

i β t · ·

O S

- 4 - 1161/143-2

An embodiment of the invention is shown in the figures and is explained in more detail below. They show:

Fig. 1 a horizontal section through a column with connected elements;

Fig. 2 a vertical section through a horizontal ' running support element and

( ¹⁰

Fig. 3 is a section along line H-II of Fig. 2. In the cavity 11 of the support 1 a steel reinforcement

3. As can be seen from Fig. 1,

A thermally insulated profile element 4 runs parallel to the support 1 and is intended to accommodate the vertical glazing 5. The thermal insulation of the profile element

4 is achieved by inserting webs 12 made of polyamide. In the cavity 11 of the horizontally extending support element 2, which in the example serves as a beam for supporting the roof rafters 7, a reinforcement 3 made of steel is arranged, via a In the wall ( A screw connection 6 is inserted into the bore 13 arranged in the support 1, via which the steel reinforcement 3 of the support 1, the thermally insulated profile element 4 and the steel reinforcement 3 of the horizontally running support element 2 are clamped together. For this purpose, the steel reinforcement 3 of the horizontally running support element 2 is guided through the thermally insulated profile element 4 until it stops against the wall of the support 1. In the case of a non-

The variant shown can be connected to the steel reinforcement 3 of the

- 5 - 1161/143-2

•A support 1 in a predetermined position can have a nozzle running perpendicular to the outer wall of the support 1, which serves as a steel reinforcement for the connection and thus also for the cross-section reinforcement of the thermally insulated profile element 4 and the horizontally running support element 2. The steel reinforcement 3 located in the cavity of the support element 2 can also be screwed on from the outside, for which the grooves 9 located on the top of the support element 2 are suitable as an attachment point.

The roof rafters 7 rest with a notch 8 on the horizontally running support element 2, which acts as a beam. The notch 8 is dimensioned in such a way that a stable support is created and the water channel 9 of the roof rafters 7, which serves to drain water, is guided to the water channel 9 of the beam 2.

As can be seen from Fig. 2, spacer elements 10 are fixedly arranged at predetermined intervals between the upper edge of the steel reinforcement 3 arranged in the hollow space 11 of the horizontally running support element 2 and the upper limit of the support element 2, whereby hollow chambers are formed above the steel reinforcement 3 to increase the thermal insulation. The holes 13 are covered by clips 14.

- Protection claims -

I C ·

- 10 - 1161/143-2

List of reference symbols:

1 support

2 supporting element, running horizontally

3 Steel reinforcement

4 profile element, thermally insulated

5 Glazing

6 Screw connection

7 Rafter &thetas; Notch 9 Gutter

10 Spacer element

11 Cavity

12 polyamide bars

13 Bore

Claims (1)

Λ t Patent Attorney ."&iacgr;"!'''.'.'.'' XJsnioeetraßeK) ·-»- &igr; ■ &lgr;· «' &igr;&agr; < · " ' ····· &diams;· 4803 Bielefeld I Dipl.-Ing. Siegfried Schirmer reteton(052i)2W53 Authorized representative Töeöx (0521)21054 vordenr.niropaisctienPatentamt - 6 - 02,10.1990 1161/143-2 Applicant: ■ Zabel GmbH \ Dieselstrasse 119 - 121 \ Herzebrock-Clarholz ' Protection claims: 1. Supporting structure made of partially thermally insulated profile elements, in particular for solar verandas and winter belts, the vertically running supports of which are rigidly connected to the foundation, the Profi 1 elements being provided with channels for draining water or condensate that has penetrated into the supporting structure and the surfaces between the parts of the supporting structure being glazed, characterized in that the load-bearing capacity of the support (1) and the rigidly connected horizontally running supporting element (2) is increased by steel reinforcements (3) and between the support (1) and the horizontally running supporting element [Z] a thermally insulated profile element running parallel to the support (1) (4) is arranged to accommodate the vertical glazing (5), wherein the support (1), the horizontally extending support element (Z), the thermally insulated profile element (4) and the steel reinforcements (3) are firmly connected to one another. - 7 - 1161/143-2 Supporting structure according to claim 1, characterized in that the steel reinforcements (3) run into the cavity (11) of the (1) and the courtyard elements (2) are inserted and screwed from the outside, 5 3. Supporting structure according to claim 1 or 2, characterized in that the steel reinforcements (3) of the sets (1) and the horizontally extending supporting elements (2) are connected to one another by a common screw connection (6). 4. Supporting structure according to one of claims 1 to 3, characterized in that the support (1) is provided with a support running perpendicularly to the outer wall, *5 which is inserted through the thermally insulated profile element (4) into the cavity of the horizontally running support element (2) and screwed into it. 5. Supporting structure according to one of claims 1 to 4, characterized in that the steel reinforcement (3) of the horizontally extending supporting element (2) is passed through the thermally insulated profile element (4) to the wall of the support (1). 6. Supporting structure according to one of claims 1 to 5, characterized in that the rafters (7) resting on the horizontally extending supporting element (2) are provided with a notch (8) and the water channels (9) on the upper side of the rafters (7) are approximately in the plane of the water channels present on the upper side of the horizontally extending supporting element (2). - 8 - 1161/143-2 gutters (9), whereby the water gutters (9) of the horizontally running support element (2) are provided with outward-facing drainage openings. 1. Support according to one of claims 1 to 6, characterized in that spacer elements (10) are arranged between the upper edge of the steel reinforcement (3) arranged in the cavity (11) of the horizontally extending support (2) and the outer boundary of the support (2). 8. Supporting structure according to claim /, characterized in that the spacer elements (10) are arranged at predetermined intervals to form hollow chambers. 9. Supporting structure according to claim 7 or 8, characterized in that the spacer elements (10) are firmly connected to the steel reinforcement (3). 10. Supporting structure according to one of claims 1 to 9, characterized in that a profile element designed for thermal insulation and for receiving glazing (5) is arranged on the outer roof rafters (7) on the gable side. 11. Supporting structure according to one of claims 1 to 10, characterized in that the roof glazing panes (5) rest on a flexible strand. 9 _ 1161/143-2 12. Supporting structure according to claim 11, characterized in that the flexible strand is designed to extend upwards over the front sides of the roof reinforcements (5*).