EP1701109A2 - Housing, in particular for ventilation systems - Google Patents

Abstract

The housing has a frame structure that is made of frame profiles such as hollow profiles. The frame structure is provided with an intake area for wall units (4), where the intake area extends longitudinally. Two inner edges (6) of inner surfaces of the wall units adjoin a border area of the wall units such that the frame structure or the intake area is covered by the wall units.

Description

The invention relates to a housing, in particular for ventilation systems, comprising at least the edges of the housing forming frame construction of frame profiles, wherein a frame profile has at least one along the frame profile extending receiving portion for a wall element. The invention further relates to such housing frame provided wall elements as well as frame profiles for the production of a housing frame construction.

In the prior art, it is known to build housing, in particular for ventilation systems, as mentioned above, i. essentially in that initially a frame of the housing is produced from frame profiles, in which case wall elements, often also referred to as paneling elements, are then inserted into the frame or openings thus constructed. Such frame profiles are commonly referred to as hollow profiles, e.g. as extruded profiles, e.g. made of aluminum.

In this case, a frame can be constructed in a housing not only with respect to the respective outer boundary edges, but it can, for example, a frame profile, a side surface of a housing easily or even multiple subdivide. Thus arise, for example, on one side of the housing several each closed frame, are used in the wall elements. This subdivision takes place in particular when the housing surfaces are so large that an excessive instability would be given. For this it is also known, frame profiles, for example, horizontal and in particular also be arranged vertically to connect with each other by special connectors in the corner areas in particular by appropriately provided corner connectors.

A construction of the type described above discloses, for example, the German utility model DE 93 06 728.3 , Here too, a frame construction is disclosed in which wall elements can be inserted into and fastened in the correspondingly provided receiving areas of the frame profiles. In this known prior art, the attachment and arrangement of the wall elements on a frame edge forming a housing profile is such that profile areas of the edge-forming frame profile are visible from the inside of a housing formed in this way. Accordingly, an edge-forming frame profile can also be detected by a possible guided through the housing air or generally gaseous fluid flow, so that here, especially in corrosive gases or gas mixtures, the frame profiles are subjected to increased wear.

The prior art also has the disadvantage that a double element transition takes place in the interior of the housing in the region of a housing edge, namely from a wall element to the edge-forming frame element and then from the edge-forming frame element to a wall element, so that gaps between them, in the present case, accordingly, two transition gaps result in which can be deposited in the gas or air flow entrained contaminants, so that here also a cleaning is difficult. This is particularly relevant in applications where hygiene is particularly important.

The object of the invention is to provide a housing with which the aforementioned disadvantages are overcome, which is therefore particularly maintenance and service-friendly and also ensures a long life of the frame profiles. It is a further object to provide correspondingly provided wall elements and frame profiles.

The object is achieved in that, in particular by selecting the thickness of an insertable in a receiving area wall element two inner edges adjacent to each other at the edge region of two mutually perpendicular wall elements, so that the frame profiles, in particular the edge sides of the wall elements facing areas of the frame profiles, inside of the housing covered by the wall elements, in particular enclosed.

An essential core idea of the invention is, compared to the prior art, the dimensions of frame construction and wall elements, in particular e.g. to adjust the thickness of the wall elements such that in an edge region of a housing in the interior of this housing adjacent each other directly adjacent parallel inner edges of two mutually perpendicular wall elements adjacent to each other. This ensures that, except for a small gap between the adjacent inner edges of the inner surfaces of these wall elements, which are assigned to the interior of the housing frame profile areas of the two wall elements and here in particular the frontal surfaces of these wall elements covered or enclosed.

Accordingly, there is the particular advantage that the frame profile regions facing the interior region of a housing, in particular the edge-forming frame profiles, can no longer be directly impacted by air or a gaseous fluid, so that even with corrosive fluids the housing as a whole has an increased service life. Also, this results in a significantly reduced tendency to fouling, since compared to the prior art instead of now two respective element transitions, only one element transition is provided, namely between the immediately adjacent inner edges of two mutually perpendicular wall elements. By appropriate installation of the wall elements In the frame profiles, in particular by selecting the thickness can be achieved that the remaining gap is formed as narrow as possible.

Here, it is recognized as particularly advantageous if the gap between the adjacent edges is smaller than twice, in particular smaller than the simple wall thickness of a hollow frame profile.

It can also be provided that, for closing even the remaining gap, a gluing of the gap, for example, with a metal strip or the like is provided. Likewise, the remaining gap can be filled with a sealing compound or it can be provided that between the edges of the adjacent and mutually perpendicularly arranged wall elements, a seal is inserted. Such a seal can for example be attached directly to the edge-forming frame profile, in which case the wall elements create with their inner edges of the respective inner surfaces of this seal profile or it can also be provided that one or both wall elements carry at their edges corresponding seals that come in contact with each other during assembly.

In order to achieve a particularly simple mounting option, it can preferably be provided that one edge side of a wall element has a preferably right-angled step which corresponds to a preferably rectangular step on the receiving area of a frame profile, so that two wall elements arranged at right angles to one another surround an area in which at least one interior of the housing facing area of a frame profile rests.

Due to the stepped configuration of an edge side, ie an end face of a wall element, it is achieved that in the above-described arrangement of two wall elements perpendicular to each other and such that two edges of the respective, the interior of the housing facing surfaces of the wall elements directly adjacent to each other, that results in an enclosed, in cross-section substantially rectangular area. In order to achieve, in particular, that even with a remaining gap between the edges of the frame elements when flowing through the housing with a gaseous fluid, this does not substantially flow through the gap into cavities located behind it, it may be provided that a profile area is provided on the edge-forming frame profile is arranged, which exactly fills, except for any remaining column, this enclosed area.

In particular with correspondingly small gaps, it is achieved that no significant flow of the gaseous fluid occurs in these gap regions.

In order to achieve these advantages, it can be provided that a frame profile, in particular an edge-forming frame profile, at least a first closed in cross-section hollow profile section and a second closed in cross section hollow profile section, both hollow profile sections parallel to each other and are secured together, in particular both together are made in one piece.

In this case, it may be preferable to substantially achieve the advantage described above, that a second hollow profile section is arranged in the region enclosed by the two wall elements, in particular wherein the cross section of the enclosed region corresponds to the cross section of the hollow profile section and preferably such that the enclosed region essentially completely filled by a second hollow profile section.

The two hollow profile sections of an edge-forming frame profile can in this case be designed such that the first hollow profile section is substantially provided to make the outer appearance of the edge-forming profile and optionally also in the interior of this profile section Edges, guides, projections or other profile features with which a further attachment is possible, for example, two edge-forming frame profiles with each other, by means of corner joints, linear connectors or that here appropriate elements are provided inside this first hollow profile section to door hinges, locking systems or similar accessories take.

In contrast, it can be provided that the second hollow profile section, which faces the housing interior, forms at least a portion of the receiving area for the wall elements, for example, that in an edge-forming frame profile of this second hollow profile area two mutually perpendicular mounting or support surfaces for the wall elements and forms here in particular for the step-shaped edge region of a wall element. Furthermore, the second hollow profile section essentially has the task of filling the enclosed area of the wall elements and contributing to the overall stability.

The second hollow profile section can, for example, be used directly, in particular as far as it forms support and / or attachment surfaces for the wall elements to be inserted, in order to fasten wall elements thereto by means of a screw connection.

In a further particularly preferred embodiment, it can be provided that wall regions, in particular of the second hollow profile section, which form the support and / or mounting surfaces for each wall element, at least partially have a thermally insulating wall region, in particular the non-positive and / or positive fit in the wall area is inserted. Thus, in particular in the embodiment with a second hollow profile section, this may have an area facing the housing interior, which is thermally insulated from a region which is connected to the first hollow profile section and thus to the exterior of the environment. So here in particular significantly prevents heat transfer from the inside to the outside of the housing via the edge-forming frame profiles.

A wall element which can be used here according to the invention has, as already mentioned, a step-shaped edge region with a preferably right-angled step, so that this step results in a wall element having a larger outer surface and a smaller inner surface of this wall element , As a result, a peripheral flange region forms on the outer edge of a wall element, by means of which a wall element can be inserted into the receiving region of a frame profile and here in particular onto a support or fastening surface provided for this purpose.

To make such a wall element according to the invention is particularly simple, it may preferably be provided that the wall element is formed from in cross-section substantially L-shaped hollow profiles, which are connected to form a frame. Here, the legs of the L-shaped hollow profile to the outside. The hollow profiles can be connected, for example, in the corners via corner connectors. According to the invention, the hollow profiles may be covered by an outer and an inner cover plate.

It can thus be formed a wall element having an enclosed by the respective outer and inner cover plates and the hollow profile frame interior, which may optionally be filled with an insulating material. In this case, for example, the cover plates may be made metallic, whereas, on the other hand, the profiles with a substantially L-shaped cross-section may, for example, be made of a thermally insulating material, eg a plastic. Thus, in turn, it can be ensured that a heat transfer from the interior to the exterior of the housing is prevented.

In order to enable a particularly simple attachment of the respective cover plates to the frame-forming hollow profiles, it may be provided in a development of the invention that a hollow profile on its two, a stepped end face of the wall element forming side surfaces each have a longitudinal groove extending along the notch, in the each a cover plate with angled at its edge region, the notch corresponding profiled edges engages.

Thus, after a production of a first frame of the L-shaped hollow profiles, the wall element can be formed by the cover plates are pushed with their angled edges on the profiles and in this case engage the correspondingly profiled edges in the notches in the side surfaces of the hollow profile and thus the Clipping cover plates are clipped.

Instead of forming a frame profile for a wall element of a thermally insulating material, it may also be provided that such a hollow profile is made of a composition of two materials, wherein the two hollow profile areas, which each come into contact with the cover plates, from each other by means of a thermal insulating profile area are separated.

Such a construction may also be provided in a frame profile for producing a housing frame construction for the wall elements insertable therein. Thus, preferably, the frame profile may comprise two profiles of thermally conductive materials, e.g. Include aluminum, which are connected by profile areas of non-heat-conducting or heat-insulating material.

Profile areas of heat-insulating material may be made of plastic, for example. The profile areas of the heat-insulating material may be, for example, wall or ridge-shaped profile areas, which are inserted into the frame profiles, for example by a clamping or Crimp connection, as it may for example also be designed typically with a dovetail joint. Thus, for example, the outer edge of a wall made of thermally insulating material wall profile may have the typical wedge shape, as it has a dovetail connection, whereas the profile region of a thermally conductive material has a correspondingly provided receptacle, so that such a wall portion can be inserted into this receptacle. In order then to achieve a secure attachment, the recording can be acted upon with a deforming force so as to clamp the web or wall portion of the non-thermally conductive or thermally insulating material.

According to the invention, it can be advantageously provided that a profile region of non-heat-conducting or thermally insulating material forms at least one surface for supporting and / or fastening at least one wall element. Thus, on the one hand by means of this profile range, a thermal insulation between the inside of a housing facing profile area of an edge profile relative to the profile area, which is associated with the external environment, achieved, on the other hand, a fastening can be particularly preferably carried out in this thermally insulating profile area. This is particularly advantageous since, for example, screwing a screw into a thermally insulating, e.g. made of a plastic profile range is easier than in a metallic, e.g. aluminum profile section.

In a particularly preferred embodiment, it can be provided that at least one profile region, preferably two profile regions of a non-heat-conducting or thermally insulating material, form an integral part of a hollow profile region closed in cross-section. In this way, a particular stability, in particular of the thermally insulating profile areas can be achieved with each other. Particularly preferably, the hollow profile region thus closed forms the second hollow profile region previously described in the sense of the invention, which faces the interior of the housing and, on the one hand serves for the attachment of the wall elements and on the other hand to fill the hollow area formed behind the end faces of the wall elements.

Figur 1

eine typische Gehäusekonstruktion gemäß dem Stand der Technik

Figur 2

erfindungsgemäße Hohlprofile zur Ausbildung eines Gehäuses

Figur 3

eine Teilansicht auf ein erfindungsgemäßes Wandelement

Figur 4

eine Ansicht im Querschnitt auf ein kantenbildendes Rahmenprofil mit darin fest und über ein Scharnier eingesetzte Wandelemente

Figur 5

die Innenansicht auf ein erfindungsgemäßes Gehäuse

Figur 6

einen kantenbildenden Rahmenprofil angesetzten Wandelementen mit Scharnieren bzw. Verschlüssen

Figur 7

die Ansicht auf einen Teilungsstoß

The relevant prior art and an embodiment of the invention is shown in the following figures. Show it:

FIG. 1

a typical housing construction according to the prior art

FIG. 2

Hollow profiles according to the invention for forming a housing

FIG. 3

a partial view of an inventive wall element

FIG. 4

a view in cross section of an edge-forming frame profile with fixed therein and via a hinge wall elements used

FIG. 5

the interior of an inventive housing

FIG. 6

an edge-forming frame profile attached wall elements with hinges or closures

FIG. 7

the view on a division shock

FIG. 1 shows a general view and a detailed sectional view of a typical housing, for example for ventilation systems, which is constructed from a frame construction 1, 2, 4, 7 in which corresponding wall elements 8, 9, 10 are inserted. 1 shows an edge-forming frame profile 4, which has an outwardly the visible edges forming region 12,13 as well as a pointing into the housing interior and here stepped portion 23. It can be seen in the illustration of Figure 1, that an edge-forming Frame profile 4 has a rectangular stepped receiving portion 17, in which a wall element 10a, optionally using a terminal block 11th can be used. The wall element 10a known here has, on its edge side, an equally stepped course which essentially corresponds to the step of the receiving area 17. It can be seen here that the inner wall surface 20 of the wall element 10 a is aligned with a step of the step-shaped region 23 of the edge-forming frame profile 4.

Perpendicular to the aforementioned wall element 10a, a further wall element 9 is arranged to form a closed housing edge. It is conspicuous that there is, on the one hand, a gap-shaped transition S1 between the wall element 9 and the step-shaped inner region 23 of the edge-forming frame profile 4 and, once again, a further gap-shaped transition S2 between the stepped region 23 and the second wall element 10a. It is clear here that, accordingly, the step-shaped inner region 23 of the frame profile 4 is exposed to a possible air or gas flow and here two gap regions S1, S2 form, in which contaminants can be deposited.

The previously mentioned reference numerals are the prior art according to the DE 93 06 728 taken and serve only to explain the figure 1.

These disadvantages in the prior art overcome the construction according to the invention by means of the edge-forming frame profiles, as shown in FIG. 2, in connection with wall elements according to FIG. 3.

It can be seen in Figure 2, the representation of two typical inventive edge-forming frame profiles, which differ from each other essentially in that in the right above in the figure shown frame profile thermal insulation is provided.

An essential core idea in the design of these edge-forming frame profiles is to form a first closed in cross-section hollow profile area 1 a, 1 b, 1 c, 1 d and a second in cross section likewise closed hollow profile region 2a, 2b, 2c, 2d form, these two hollow profile regions or in the longitudinal direction of the hollow profile extending sections are fastened to each other. This is done in one piece according to the left-side representation in FIG. 2, so that the overall profile can be produced, for example, by means of an extrusion process. In the example on the right side, the corresponding profile areas at the end of the insulating wall areas 2a and 2d are interconnected.

It can be seen here substantially as well as in the prior art that in the frame profile according to the invention a receiving portion of a stepped type between the profile walls 1 a, 2 a, wherein here the profile walls 2 a and 2 d of the second closed in cross-section hollow profile section, the corresponding receiving and Form mounting surfaces for a wall element. This wall element can be attached to these corresponding surfaces after attachment or support, for example, by a screw connection with these surfaces 2a and 2d. In order to make the screw connections visually appealing, it may be provided to insert a cover strip 3 respectively in the edge-forming frame profile to cover the edge of the wall element at which an attachment takes place. Likewise, the cover strip 3 mentioned here can also be designed as a fastening or clamping strip.

With particular reference to FIG. 4, it may be provided here to insert a wall element 4 into the respective receiving areas of an edge-forming frame profile, wherein in FIG. 4 the upwardly extending wall element is fastened by means of a screw 5 to the fastening surface 2a formed from the thermally insulating material is attached. The second wall element 4 arranged at right angles to this first wall element 4 can likewise be fastened by means of a screw connection or, as in this example, is fastened by means of a hinge 16 via the screw 17 to the edge-forming frame profile, so that this wall element 4 can be folded down.

It is essential for the invention that by dimensioning the dimensions, in particular e.g. the thickness D of a wall element 4 adjoin the two respective edges 6 on the inner surfaces of the wall elements 4, so that the wall elements 4 with their peripheral stepped end faces the second hollow profile section facing the housing interior, formed from the walls 2a, 2b, 2c and 2d completely cover or enclose. Except for a remaining gap 7, which can be made particularly small, especially with a fixed screwing the two mutually perpendicular wall elements 4, accordingly, based on the inside of the housing, the edge-forming frame profile completely covered, so that flowing fluids inside the housing or not only marginally come into contact with the edge-forming frame profile. Likewise, in comparison to the prior art, only a single transition gap 7 results here between the respective inner surfaces 4a of the wall elements 4, so that here too a tendency to fouling is markedly reduced.

It can also be seen particularly clearly in FIG. 4 that the second hollow profile section of the wall regions 2 a, 2 b, 2 c and 2 d, which here has substantially rectangular cross-sectional shapes, essentially completely fills the region enclosed by the edge-side end faces of the wall elements. In this way, it is further avoided according to the invention that significant amounts of fluid can penetrate from the interior of the housing into this area.

As mentioned in the general part of the description, it can also be provided to continue to close the gap 7 by appropriate measures, such as seals.

FIG. 5 shows an overview representation in the case of a view of a corner in the interior of the housing region, wherein it is very clear that the edge-forming frame profiles are no longer visible from the inside and accordingly can not be significantly affected by any fluid flowing here accordingly.

Referring again to FIG. 2, and in particular the right-hand illustration of the frame profile, it becomes clear that the corresponding receiving areas may be made of thermally insulating wall sections 2a and 2d in order to provide thermal insulation of the profiled area 2b / 2c, which is in particular L-shaped to reach. Here, the respective thermally insulating wall portions 2a and 2d are provided at their edges with an approximately wedge-shaped portion to enter into the manner of a dovetail connection a firm connection with the surrounding profile areas.

In the interior of the first hollow profile section, essentially formed of the outer wall portions 1 a, 1 b, 1 c and 1 d further Profilausformungen are recognizable, such as an inner, approximately circular in cross-section channel 8, which can for example also be used to at Division joints allow a connection under the frame profiles by a screw, which is arranged within the frame profiles and can be covered by appropriately designed cover elements. Likewise, inwardly projecting profile elements 9 can be seen which, for example, can serve to fix hinges or closure systems in the wall thickness of the frame profile, as e.g. Figure 4 shows. For this purpose, for example, be provided in the surface of an edge-forming frame profile corresponding cutouts or cutouts.

3 shows the basic structure in the region of an edge of a wall element 4, which is formed here of two cover plates 4b. In essence, the wall member 4 is formed of a frame structure formed of a plurality of hollow profiles 10 having a substantially L-shaped cross section. In the respective corner regions of a wall element 4, the hollow profiles 10 are connected by means of corner connectors 10a, which are preferred projecting webs 10 b have to engage in the interior of a hollow section 10.

The corresponding edge-facing stepped end faces of the L-shaped hollow profile 10 have notches or depressions 11 in each step surface, which extend along a frame profile. These may e.g. Be V-shaped. In these indentations or depressions 11 inside and outside cover plates 4b, which have at their outer edge bends 4c, which are profiled according to a notch 11, intervene. Thus, the wall elements 4 can be formed from a hollow profile frame 10, 10 a as well as inside and outside mounted cover plates 4 b. The notches 11 provided in the hollow profiles 10 continue in the attachable corner connectors, so that the corner regions are likewise overlapped by the cover plates 4b.

The step shape at the edge of a wall element here is significantly given by the shape of the L-shaped hollow profile 10, wherein overall, as again from the figure 4 it can be seen, the total thickness of the wall element is accordingly given significantly by the overall height of the L-shaped profile 10. As already described above, the notches 11, which are arranged on the stepped front sides of the L-shaped hollow profile 10, can also be seen from FIG. 4, in which the correspondingly shaped folds 4c of the cover plates 4b engage.

It is further apparent from FIG. 4 that the height H of the step formed in the L-profile 10 is adapted to the height of the surface 2c or 2b of the frame profile. In particular, this ensures that the respective edges 6 of the inner surfaces 4a of the wall elements directly adjoin one another and thus leave only a small gap 7 between these two edges 6.

FIG. 6 shows an overview of the possibility of integrating a hinge 20 or else a closure 21 in a corner-forming frame profile by means of a cutout or a cutout. Here come in particular to Fixing these hinges 20 or closures 21 in the interior of the first profile section according to Figure 2 shown inner profiles 9 for use with respect to a fastening.

In FIG. 7 it can be seen that, for example, two housing parts can be fastened to each other with mutually facing open side surfaces, for which a two-part mounting fitting 22a, 22b can be provided in particular in the corner regions of both housing parts, which is arranged completely within the edge-forming frame profile, ie thus do not protrude beyond the Gfehäuseseiten. For this purpose, corresponding butt connectors 22a and 22b are fastened to the edge-forming frame profiles, for example by means of the channels 8 arranged in the interior according to FIG. 2. The respective butt joints 22a, 22b can then be connected to one another by means of the screw connection 23 in order to fasten the two housing areas to one another. For this purpose, the butt connectors 22a, 22b preferably fitting pins 25a and fitting holes 25b. FIG. 7 further shows that the butt connectors 22a, 22b can be concealed by means of a cover 24.

According to the invention it can be provided that, in particular, the first hollow profile section, which takes care of the external appearance, can have different shapes. Thus, for example, as in FIGS. 2 and 4 illustrated here, this first, outwardly-pointing profile section can essentially have a rectangular cross-section with a chamfer at the outer corner. It may also be provided that this outer region of the edge-forming profile is rounded.

Claims (13)

Housing, in particular for ventilation systems, comprising a frame construction of frame profiles, in particular hollow profiles, forming the edges of the housing, wherein a frame profile has at least one receiving area for a wall element extending along the frame profile, characterized in that two inner edges (6) at the edge area of two mutually perpendicularly arranged wall elements (4) adjacent to each other, so that the frame profiles, in particular the edge sides of the wall elements facing areas (2b, 2d) of the frame profiles, in the interior of the housing of the wall elements (4) covered, are in particular enclosed. Housing according to claim 1, characterized in that an edge side of a wall element (4) has a rectangular step which corresponds to a rectangular step on the receiving portion of a frame profile, so that two mutually perpendicular wall elements (4) enclose an area in which at least one to the housing interior facing area (2a, 2b, 2c, 2d) rests a frame profile. Housing according to one of the preceding claims, characterized in that the gap (7) between the adjoining edges (6) is smaller than twice, in particular smaller than the simple wall thickness of the frame profile. Housing according to one of the preceding claims, characterized in that a frame profile has at least one first closed in cross-section hollow profile section (1 a, 1 b, 1 c, 1 d) and a second hollow profile section (2a, 2b, 2c, 2d) which is closed in cross-section, wherein both hollow profile sections extend parallel to one another and are fastened to one another, in particular both are formed integrally with each other. Housing according to one of the preceding claims, characterized in that a second Hohlprofilabschitt (2a, 2b, 2c, 2d) in the two wall elements (4) enclosed area is arranged, in particular wherein the cross section of the enclosed area to the cross section of the hollow profile section (2a, 2b, 2c, 2d) corresponds, in particular so that the enclosed area is substantially completely filled by a second hollow profile section (2a, 2b, 2c, 2d). Housing according to one of the preceding claims, characterized in that a second hollow profile section (2a, 2b, 2c, 2d) has two mutually perpendicular rectified wall portions (2a, 2d), the support and / or mounting surfaces (2a, 2d) for each wall element (4) form. Housing according to one of the preceding claims, characterized in that wall regions, the support and / or mounting surfaces (2a, 2d) for each wall element (4) form at least partially a thermally insulating wall portion (2a, 2d), in particular the force and / or positively inserted into the wall region, in particular so that a second hollow profile section (2a, 2b, 2c, 2d) has a housing interior facing region (2b, 2c) which is thermally insulated from a region (2a, 2d), the is connected to the first hollow profile section (1a, 1b, 1c, 1d). Wall element, in particular for use in a housing according to one of the preceding claims, characterized in that it is formed from in cross-section substantially L-shaped hollow profiles (10), in particular in the corners via corner connectors (10a) to a Frame are connected, wherein the hollow profiles (10) of an outer and an inner cover plate (4b) are covered. Wall element according to claim 8, characterized in that a hollow profile (10) on its two a stepped end face of the wall element forming side surfaces depending on a longitudinal profile of the hollow profile (10) extending notch recess (11), in each of which a cover plate (4b) with at your Angled edge of the notch corresponding to profiled edges (4c) engages Wall element according to one of the preceding claims 8 or 9, characterized in that a hollow profile (10) is formed of a thermally insulating material. Frame profile for producing a housing frame construction for wall elements which can be inserted therein, characterized in that the frame profile comprises two profiles (1a, 1b, 1c, 1d / 2b, 2c) made of thermally conductive material which are provided by profile regions (2a, 2d) of non-heat-conducting, resp heat insulating material are connected. Frame profile according to one of the preceding claims, characterized in that a profile region (2a, 2d) of non-heat-conducting material forms at least one surface for supporting and / or fixing at least one wall element (4). Frame profile according to one of the preceding claims, characterized in that at least one profile region, preferably two profile regions (2a, 2d) of a non-heat-conducting material forms an integral part of a closed in cross-section hollow profile region (2a, 2b, 2c, 2d) / form.

Images