EP1072733A2 - Device for anchoring rear-ventilated facade panels - Google Patents

Abstract

The device is for the fixture of rear-ventilated facade plates and comprises a component (4) for accommodation of a profile-type support component (18) for a facade plate (27), with an at least partly flat fixture plate (6) for location on a structural surface (12), on which at least one projecting support and retention component (7,8) for the support component and a long hole (9) penetrable by a fixture arrangement (10) are arranged. Between the support and retention component arranged crossways to the fixture plate is a slot-shaped accommodation area (15) for retention and fixture of the support component (17) in a vertical direction to the fixture plate. The long hole is parallel or inclined to an opening width (19) of the accommodation area running parallel to the fixture plate.

Description

The invention relates to a fastener for receiving a profile-like Support element, a hanging profile for attachment to a facade panel, a support element for ventilated facade panels, a fastening device for ventilated facade panels, a rear-ventilated facade and device for fastening rear-ventilated Facade panels made of wood according to claims 1, 11, 15, 19, 42, 46 and a method for fastening ventilated facade panels, as described in claim 43.

For the fastening of ventilated facade panels made of wood are comparatively complex Constructions used because not only to compensate for construction and assembly tolerances are, but also a cross distortion of the usually multi-layer wood panels to avoid an uneven moisture content on the outside and inside is without endangering the continuous ventilation of the facade panels. To in In this context, it is known to create simple design conditions to fix the outer wall in cross section U-shaped wall anchors in vertical rows can, the punched recesses distributed over their length for fastening the facade panels exhibit. For this purpose, the rear of the facade panels according to the Division of these punched recesses screwed hooks, with the help of which the facade panels can be hung in the support profiles. To secure the facade panels opposite The hooks can be unhooked in the punched recesses of the support profiles via toggles be locked. Although vertical alignment is easy over the wall anchors the support profiles and thus the facade panels is possible, difficulties arise with regard a tolerance compensation in the horizontal direction, because the in the punched recesses the wall hooks engaging the support profiles largely the horizontal plate alignment establish. With the vertical alignment of the support profiles, there is good rear ventilation of the facade panels ensured, but difficulties arise, the facade panels to protect against moisture-related cross distortion. For this reason the facade panels are hung in at least three vertical support profiles in order to middle support profile build up a corresponding resistance to cross distortion to be able to. However, the provision of additional support profiles increases the construction effort considerably.

For laying facade panels with a mutual overlap in the vertical direction is known from DE 32 03 467 A1, extending horizontally on the anchoring base To provide support profiles at a distance above one another, which facing the facade panels Side a towering, vertical leg for attaching a holder for the Form facade panels. These brackets form a hook in an upper edge section for the vertical web of the support profile and in a lower edge section Hook for the lower edge of the mounting plates. Because with the help of the hook not only the bracket attached to the support profile, but also the upper edge of the each lower facade panel is gripped, there is an overlapping panel laying, when the next facade panel is inserted into the mounting hooks of the brackets becomes. In the area of its upper edge, the facade panel laid in this way is placed over the hook another bracket with the vertical leg of the support profile above connected. A disadvantage of this known type of installation is that the support profiles be attached directly to the anchoring base, which is required for external walls Tolerance compensation makes impossible. In addition, the support profiles are vertical Block the rear ventilation of the facade cladding. Since also by far Brackets provided from each other in the upper and lower edge area of the facade panels Hardly anything can be gained for the bending stiffness of the facade panels such constructions for fastening wooden facade panels to be ventilated not suitable. Furthermore, the support profiles attached to the wall have a large contact surface on, whereby a cold flow is transmitted directly to the construction area, which is a results in higher energy requirements.

To horizontal support profiles for wall cladding before they are finally fixed to the wall To be able to align with the wall is L-shaped wall supports from WO 97/45610 A1 To be provided, which are attached to the wall with one leg and with their protruding Leg a clamp for the support profile in the form of a punched out form resilient tongue between the and the protruding leg of the wall support Support profile can be inserted. After an appropriate alignment of the support profile opposite the wall is the support profile with the protruding legs of the wall supports screwed. However, such wall supports have no influence on the attachment of Facade panel on the support profiles. Also have these support profiles attached to the wall a large contact surface, which means that a cold flow is transferred directly to the construction surface becomes, which results in a higher energy requirement.

The invention is therefore based on the object of a device for fastening rear-ventilated To design facade panels of the type described above so that a vertical and horizontal tolerance compensation is possible without the rear ventilation of the facade panels to endanger. In addition, an advantageous stiffening of the facade panels against a moisture-related cross distortion and the lowest possible heat loss through the Fastening device to be ensured on a construction area.

The object of the invention is represented by the characterizing part of claim 1 Features resolved. The surprising advantages are now that a fastening element which can be fastened in a construction surface, in a parallel to the height of the construction surface Height adjustment direction and / or, if necessary, continuously in a direction crossing it is adjustable and fixable and after the position of the fastening element has been fixed, Furthermore, the support element projecting into a slot-shaped receiving area is infinitely variable is adjustable and attachable. An additional advantage to the adjustment in several spatial directions is especially in the simple assembly of the support element on the fastener to see.

The training according to claims 2 to 4 are also advantageous, since it is structurally simple constructed and inexpensive to manufacture fastener high rigidity in several directions, in particular in the longitudinal and transverse directions.

A development according to claim 5 enables the inclusion or wearing of large Massive facade panels, because the loads or forces and moments on one larger cross section can be derived.

Due to the design according to claim 6, production is essentially fully automated Assembly line possible, leading to a reduction in manufacturing costs and thus a reduction the unit price of the fastener leads.

According to claim 7 is a structurally simple and robust structure of the fastener granted.

The development according to claim 8 ensures that, if necessary, the assembly of the individual elements to the fastener, carried out on site at the construction site can be.

The further developments according to claims 9 and 10 are also advantageous, as a result of which a high level Rigidity in relation to loads acting in the longitudinal direction of the retaining elements, such as this due to the weight of the facade panels and any occurring Shear force distribution are given, is achievable.

The object of the invention is also achieved in the characterizing part of claim 11 reproduced characteristics solved. The resulting surprising advantages are that the easy to manufacture, U-shaped hanging profile is easy to assemble and by the profile leg, which has a high strength due to the arrangement of the beads created a large contact surface for the facade element or the facade panel becomes and thereby a large load in the vertical direction and in a transverse to it Direction can be recorded.

Through the developments according to claims 12 to 14, a space-saving, constructive simply constructed and inexpensive to manufacture suspension profile created.

The object of the invention is also achieved by the features of the claim 15 Features solved, resulting in the surprising advantage that the support element, high loads, particularly those acting transversely to the longitudinal extent thereof can transfer or derive.

The designs according to claims 16 to 18 are also advantageous, since they are simple constructive designs, in particular through the attachment of the openings and the angling of the edge webs, the displaced material is used to increase the rigidity and, on the other hand, ventilation and media circulation, in particular of air, essentially by the arrangement of the fastener and support member is hardly influenced.

The object of the invention is also achieved by the features of the claim 19 Features resolved. The surprising advantages here are that the arrangement the fastening devices carrying the facade panels, on the one hand, are not essential Influence on the rear ventilation is given and on the other hand by the fastening device only a small proportion of heating or cooling energy is transferred.

The embodiment according to claim 20 is also advantageous, since the support on the construction surface Surface or partial areas of the mounting plate have only small cross-sectional dimensions and only transfer a small amount of thermal energy, which is the energy requirement of a building, significantly reduced by the lower heat loss.

Further embodiments according to claims 21 and 22 are also advantageous since the extending in the opposite direction to the retaining element in the distance and / or Insulating element after tightening the fastening screw for contact with the outer wall is spent, the spacer and / or insulation element having significantly smaller cross-sectional dimensions than that of the mounting plate, after which for the transmission of one Heat flow, in particular the cold heat flow, a much smaller cross section is available and the heat loss, via the fastening element or the wall anchor, which is used to attach the facade panels to the building surface, based on the entire Construction area, can be kept low.

An embodiment according to claim 23 is also advantageous, because of the area coverage the spacer and / or insulation element on the longitudinal side surface of the mounting plate and the outer wall, a secure support of the fastener or the wall anchor or the facade panel and thus a reliable fastening is made possible.

According to another embodiment variant according to claim 24, is without additional connecting means a positioned bracket of the spacer and / or insulation elements of at least a fastening screw or the fastening arrangement possible.

The further developments according to claims 25 and 26 are also advantageous, since they already exist Pre-assembled spacer and / or insulation elements on the fastener or the Wall anchor, the assembly effort on site can be reduced so that a faster assembly of the facade elements or facade is feasible.

The development according to claims 27 and 28 ensures that an additional Insulation of the heat flow through the use of different thermal conductivities Materials in a simple manner.

Through the training according to claims 29 and 30, standardized inexpensive, mass-produced components are used, so that a constructive simple and inexpensive design of the device for fastening a facade can be produced.

The configurations according to claims 31 to 34 are also advantageous, as a result of which the or the fastening element or wall anchor, which is preferably manufactured as a bent blank, at the same time be provided with spacer and / or insulation elements designed as beads can. Furthermore, the fastening element can be formed by the integral molding of an anchoring rib or the wall anchor or the facade panel is locked against rotation when locked are recorded, the attachment using at least one attachment screw, that only the positionally fixed receptacle of the wall anchor or Facade panel is used.

According to claim 35, a simple construction, by using standardized allows inexpensive components.

The embodiment according to claim 36 is advantageous, since the dimensions are much smaller Cross-sectional surface of the support or contacting surface of the distance and / or Insulating elements only a small proportion of the heat flow or heat transfer through the Fastening device, in particular the fasteners, is transmitted.

According to claim 37, an additional to the small cross-sectional surface is thermal insulation Effect achieved.

However, the training according to claims 38 and 39 are also advantageous because of the the distance and / or insulation elements formed distance for the application of insulating materials or insulation layers can be used without the arrangement of these fasteners are necessary as these are positioned by the spacer and / or insulation elements can be held.

A further development according to claim 40 enables the subsequent attachment or application a heat insulating material between the building surface and the fastening device or the fastener.

In the embodiment according to claim 41, one or more is at an oblique angle to the Height adjustment direction extending slots, a height adjustment and / or simultaneously length adjustment of the facade panel possible. This allows more constructive Expenses for the length adjustment device and fastening device avoided become.

Finally, the object of the invention is also given by the claims set out in claim 42 Features resolved. The surprising advantage here is that the attachment of the suspension profile is easily feasible with the support element at the projecting end, wherein the facade panel opposite the fastening element or the construction area of a masonry can be aligned in its position for the time being and then attached.

The object of the invention is also achieved by the measures of claim 43. The advantages resulting from the measures in the characterizing part of claim 43 are that the structurally simple and inexpensive fastener, alignment in several spatial directions and fixation of the facade panel allows in a simple manner and the spacer and / or insulation elements of the fastener placed parallel to the system or support on the building surface or outer wall be, with the small-area distance and / or Insulation elements only a small cross section for any heat transfer that may occur make available and therefore no significant influence or increase of the Represents heat transfer or heat flow, so that the controllable energy requirement for Maintaining a comfortable indoor climate can be kept low.

According to the measure of claim 44 it is advantageous that a simpler assembly of the Fastening device on a construction area is made possible.

The measure according to claim 45 enables an economical shortening of the assembly times on the construction site and the associated assembly effort.

The object of the invention is also achieved in the characterizing part of claim 46 reproduced characteristics solved. The surprising advantages for those reproduced in claim 46 Features now consist in the fact that the wall anchors are horizontal The support profiles can be arranged in rows with a corresponding tolerance compensation are supported in a precise horizontal orientation on the wall anchors, which too for this purpose have support legs protruding from the outer wall. Because of the rear ventilation the facade panels are the horizontal legs of the L-shaped cross section To provide support profiles with appropriate openings. The one from this horizontal Legs on the vertical side protruding from the outer wall Leg of the support profile, which represents a push-on bracket for the facade panels, secures First a distance of the facade panels from the outer wall required for the rear ventilation or thermal insulation applied to the outer wall. In addition, leaves the facade panel to align it along this vertical leg of the support profile move, what is more, that over this vertical leg of the horizontal Support profiles an advantageous stiffening of the facade panels compared to one moisture-related cross distortion is achieved because the facade panels are not individual hooks, but rather serve as hook-in hanging profiles that stiffen the facade panels entail. This stiffening is also caused by the intervention of the vertical Leg of the support profile additionally reinforced in the suspension profile. To set the Hook-in profiles opposite the vertical leg of the support profiles becomes this Purpose of the end of the hanging profile with the support profile protruding laterally over the facade panel screwed. This screw connection also allows plate alignment with regard to the vertical joints between the facade panels too, because this facade panel in the area of this Screw connection can be raised.

The embodiment according to claim 47 is advantageous since the wall anchors are designed differently can be. However, particularly simple design relationships result when the wall anchors are folded from a sheet metal blank that has a mounting plate with a on one side edge attached support leg and one adjoining on the upper edge Cover tab has a clamping gap between the and the upper edge of the support leg intended for the horizontal leg of the support profile that can be attached to the cover bracket is. This measure will not only ensure a secure support for the horizontal Ensured leg of the support profile on the wall anchor, but also the assembly of the Support profiles easier, which is initially only in the clamping gap between the cover flap and insert and align the support leg, which runs perpendicular to it, before the final position of the support profile fixed in the clamping gap by the leg clamping against the wall anchors by screwing the horizontal leg of the Support profile is secured to the cover tab.

The embodiment according to claim 48 is also advantageous, since the support legs of the wall anchors are attached to a side edge of the mounting plates, the load on the Wall anchor via the support profile a torque on the wall anchor around its fastening screw. In order to be able to easily transfer this torque over the outer wall, the mounting plate of the wall anchors at the lower edge can be against the outer wall have protruding anchoring rib over which there is a corresponding clawing of the Force the mounting plate with the outer wall.

A development according to claim 49 enables that in the horizontal leg Support profiles provided openings necessary for the rear ventilation of the facade panels no inadmissible weakening of the support profile with regard to a bending load of the horizontal leg about a longitudinal axis can result in the rectangular Openings in the horizontal leg of the support profiles angled downwards, Form edge webs running transversely to the longitudinal direction of the legs, for a corresponding Provide stiffening of the horizontal leg. A deflection of the support profile by one There is no fear of the transverse axis due to the vertical leg.

According to the advantageous development according to claim 50, the hanging profiles on the Screwed on the back of the facade panels. So that this screwing is the concern of Can not affect suspension profiles on the vertical leg of the support profiles the profile leg of the hanging profiles facing the facade panel side in the area of its free longitudinal edge a bead protruding against the facade panel for receiving the fastening screws for the facade panel and between this bead and the other longitudinal edge an opposing bead for receiving the connecting screws with the Have support profile. Through these beads, the additional stiffening of the suspension profiles bring with it, screws with different heads can be used if the head height does not exceed the crimp depth.

Further advantages can be found in the detailed description below.

The subject matter of the invention is shown in the drawing, for example.

Fig. 1

eine erfindungsgemäße Befestigungsvorrichtung für hinterlüftete Fassadenplatten in Seitenansicht geschnitten und in stark vereinfachter schematischer Darstellung;

Fig. 2

eine erfindungsgemäße Vorrichtung zum Befestigen von hinterlüfteten Fassadenplatten aus Holz ausschnittsweise in einem Querschnitt im Bereich eines Wandankers;

Fig. 3

diese Befestigungsvorrichtung in einer zum Teil aufgerissenen Ansicht von vorne in einem kleineren Maßstab und;

Fig. 4

diese Befestigungsvorrichtung in einer zum Teil aufgerissenen Draufsicht ebenfalls in einem kleineren Maßstab;

Fig. 5

die Befestigungsvorrichtung mit einem erfindungsgemäßen Distanz- und/oder Dämmelement in Seitenansicht geschnitten und in stark vereinfachter schematischer Darstellung;

Fig. 6

die Befestigungsvorrichtung in einer zum Teil aufgerissenen Ansicht von vorne und in stark vereinfachter schematischer Darstellung;

Fig. 7

die Befestigungsvorrichtung mit einer anderen Ausführungsvariante des erfindungsgemäßen Distanz- und/oder Dämmelementes in Seitenansicht geschnitten und in stark vereinfachter schematischer Darstellung;

Fig. 8

die Befestigungsvorrichtung in einer zum Teil aufgerissenen Ansicht von vorne und in stark vereinfachter schematischer Darstellung;

Fig. 9

die Befestigungsvorrichtung mit einer weiteren Ausführungsvariante des erfindungsgemäßen Distanz- und/oder Dämmelementes in Seitenansicht geschnitten und in stark vereinfachter schematischer Darstellung.

Show it:

Fig. 1

a fastening device according to the invention for ventilated facade panels cut in side view and in a highly simplified schematic representation;

Fig. 2

a device according to the invention for fastening ventilated facade panels made of wood in sections in a cross section in the region of a wall anchor;

Fig. 3

this fastening device in a partially broken front view on a smaller scale and;

Fig. 4

this fastening device in a partially broken top view also on a smaller scale;

Fig. 5

the fastening device with a spacer and / or insulation element according to the invention cut in side view and in a highly simplified schematic representation;

Fig. 6

the fastening device in a partially broken view from the front and in a highly simplified schematic representation;

Fig. 7

the fastening device with another embodiment of the spacer and / or insulation element according to the invention cut in side view and in a highly simplified schematic representation;

Fig. 8

the fastening device in a partially broken view from the front and in a highly simplified schematic representation;

Fig. 9

the fastening device with a further embodiment of the spacer and / or insulation element according to the invention cut in side view and in a highly simplified schematic representation.

As an introduction, it should be noted that in the differently described embodiments the same parts are provided with the same reference symbols or the same component designations, the disclosures contained throughout the description being analogously the same Parts with the same reference numerals or the same component names are transferred can. The location information selected in the description, e.g. up down, laterally, etc. related to the figure immediately described and shown and are in the event of a change in position, to be transferred accordingly to the new position. Furthermore, also Individual features or combinations of features from the different shown and described Exemplary embodiments for independent, inventive or inventive Represent solutions.

In Fig. 1 is a fastening device 1 for fastening ventilated facade panels 2 with fastening elements 4 which can be fastened to an outer wall 3, in particular Wall anchors 5 shown partially cut in side view. The fasteners 4, in particular wall anchors 5 have an at least partially flat fastening plate 6, at least one support element 7 and retaining element projecting on the fastening plate 6 8, the mounting plate 6 with at least one for the support element 7 and retaining element 8 offset slot 9 for adjustable attachment of the fastener 4 is provided. The fastening arrangement 10 passing through the elongated hole 9, is formed by a fastening screw 11 and brings after tightening, at least a fastening screw 11, the fastening element 4 on a construction surface 12 of the outer wall 3 and / or inner wall to the system. Between the mounting plate 6 and the retaining element 8 extends the support element 7 designed as a support leg 13.

The approximately plate-shaped retaining element 8 and support element 7 expediently run at least inclined, preferably approximately perpendicular to one another and at least inclined, preferred approximately perpendicular to the mounting plate 6.

The fastening element 4 can consist of a one-piece sheet metal part or of several interconnected, in particular welded, soldered, glued, etc. individual components be formed.

Between the support element 7, in particular the support leg 13 and the retaining element 8, in particular a plate-shaped cover flap 14, is a slot-shaped receiving area 15, in particular clamping gap 16, preferably in the vertical direction to Mounting plate 6 positionable bracket and if necessary attachment for a support element 17, in particular support profile 18, arranged. The receiving area 15 has one Opening width 19 in which the support member 17 is slidably supported, the Elongated hole 9 parallel or obliquely to the opening width running parallel to the mounting plate 6 19 of the receiving area 15 is arranged. That in the receiving area 15 insertable support element 17 takes up the facade panel 2, one on the on their Back 20 attached suspension profile 21 can be suspended on or in the support member 17. The support element 17, in particular support profile 18, has several at least inclined to one another aligned legs 22; 23 and form an L-shaped or T-shaped cross section out. The approximately U-shaped and in one of the legs 22; 23, preferred in the projecting leg 23 hooked suspension profile 21 has several profile legs 24; 25 on, which protrude a common base 26, the suspension profile 21 and at least have an opening width 27 over a partial area, which has at least one thickness 28 corresponds to this receiving portion of the profile-like support element 17, the for contact with the rear 20 of the facade panel 2 provided profile legs 25 with in a partial area covering at least a partial area of the other profile leg 24 a bead 29 is provided for fastening the support element 17. The one on the facade Profile leg 25 opposite profile leg 24 is preferably on one of the Base 26 facing away from end portion 30 angled or folded. The advantage of this Execution lies in the fact that the rainwater and / or the possibly occurring Condensed water is drained off directly through the openings to be described later is, which contributes to the protection of the construction area 12 and the facade panel 2. Furthermore can the assembly by attaching the end portion 30 of the suspension profile 21 on Supporting element 17 can be significantly simplified.

The facade side profile leg 25 is in its longitudinal course with at least one other a fastening means 31, in particular a screw 32, receiving bead 33 for fastening the facade panel 2 equipped. The length and / or height of the is expedient the beads 29; 33 provided profile leg 25 larger than a length and / or Height of this opposite profile leg 24, whereby the facade panel 2 of a larger contact surface is supported. The profile leg 25 can be on one of the base 26 opposite end region, with another, not shown, in the direction of Facade panel 2 protruding and limited by the back 20 support element on which the facade panel 2 is supported. The suspension profile 21 is on the rear 20 with the ventilated facade panels 2 via the fastening means 31, in particular the screw 32 connected. Of course, everyone can use the state of the art known positive and / or non-positive fastening means 31, such as bolts, rivets, adhesive etc. can be used.

One on at least one side edge of the single or multi-layer facade panel 2 protruding end 34 of the hanging profile 21 is used to fasten the hanging profile 21 and thus the facade panel 2, opposite the support element 17 by means of a connecting element 35, in particular a connecting screw 36. That against the facade panel 2 with the support member 18 screwed suspension profile 21 can of course also in the direction of Facade panel 2 are screwed, which is useful, as not shown, the Profile leg 24 of the suspension profile 21 and the leg 23 of the support member 18 a Have a counterbore for receiving the connecting screw 36.

That for storing and holding the suspension profile 21, which in the receiving area 15 of the Fastening element 5 inserted and connected to this profile-like if necessary Support element 17, is aligned by several substantially perpendicular to each other Leg 22; 23 formed, one of which is assigned to the receiving area 15 Leg 22 with transverse to and / or in the longitudinal direction of the support member 17 Stiffening elements 37 is provided. Due to the clamping of the leg 22 in the receiving area 15, the support element 17, in particular the support profile 18 relative to the Outer wall 3 can be easily aligned and held until the cover plate 14 with the Leg 22 by a non-positive and / or positive fastening element 38, in particular a screw 39 is connected, as can be seen in FIG. 4.

The stiffening element 37 can be perforated 40, penetrations, ribs, Beads etc. are formed. So that these openings 40 do not become an impermissible Loss of bending stiffness, in particular with respect to a longitudinal axis, lead to leg 22 can, the openings 40 are punched out and angled down Edge webs 41 limited, which extend transversely to the longitudinal direction of the leg.

It should be noted that the preferably one-piece mounting plate 6 with several, expediently arranged at their mutually opposite edges or edge regions Support elements 7 is provided. Of course, the fastener 6 in one piece or multi-part from a U-shaped profile, the base of which is the mounting plate 6 and each other opposite angled support legs 13 form the support elements 7, the retaining element 8 being perpendicular by at least one protruding in the longitudinal direction folded cutting part is formed.

The slot is for an adjustment of the fastening element 4 in several spatial directions 9 parallel or obliquely to an opening width running parallel to the mounting plate 6 19 of the receiving area 15 is arranged. This is an adjustment of the Fastening element 4 or the facade panel 2 in the vertical height adjustment direction - according to Arrow a - and / or possible in a direction crossing it.

Of course there is also the possibility that the fastening device 1 also on an inner wall is arranged.

As will be seen in the further description, the mounting plate 6 can also be fastened at a distance from the building surface 12, only partial areas of the fastening plate 6 are supported on the construction surface 12.

The fastening element 4 can, in particular, via one or more fastening arrangements 10 Fastening screws 11 are attached to the construction surface 12, when in use of a fastening screws 11 for the rotationally secured reception of the fastening element 4, a pointed anchoring rib is provided on the mounting plate 6 is.

As can be seen from the exemplary embodiment shown in FIGS. 2 to 4, are the facade panels 2, for example made of three layers of wood glued together exist, attached to an outer wall 3 via wall anchors 5. To this end the facade panels 2 are suspended on horizontally extending support profiles 18, one Have an L-shaped cross section and on the horizontally aligned wall anchors 5 be supported. For the horizontal rows of facade panels 2 are thus over Total length of the facade panels lined up next to each other 2 supporting profile strands required. Therefore, the wall anchors 5 are initially horizontal on the outer wall 3 To fasten rows whose vertical distance corresponds to the height of the facade panels 2. The Wall anchors 5 are attached to the outer wall 3 by means of a fastening plate 6 each Fixing screw 11 attached, which usually engages in a dowel, but what For reasons of clarity is not shown. For the necessary mutual alignment the wall anchor 5 in height, the fastening screws 11 pass through the fastening plates 6 in a vertical slot 9, as can be seen in FIGS. 2 and 3. At the 2 is a lower edge of the mounting plate 6 protruding against the outer wall 3 Anchoring rib 42 is provided when tightening the fastening screw 11 claws in the outer wall 3, so that a rotationally fixed over this anchoring rib 42 Support of the wall anchor 5 is reached.

According to the illustrated embodiment, the wall anchors 5 are made of a folded Sheet metal blank made, a support leg on a side edge of the mounting plate 6 13 for the support profile 18 forms. Between this protruding from the mounting plate 6 Support leg 13 and one attached to the upper edge of the mounting plate 6, against the support flange 13 angled cover plate 14 remains a clamping gap 16 free (Fig. 2) into which the horizontal leg 22 of the support profile 18 is inserted becomes. Due to the clamping of the leg 22 in the clamping gap 16, the support profile 18th be simply aligned and held against the outer wall 3 until the cover flap 14 are connected to the leg 22 by screws 39, as shown in FIG. 4 can be seen.

The provided on the longitudinal side of the leg 22 opposite the outer wall 3, vertically projecting leg 23 of the support profile 18 serves as a mounting bracket for a the rear 20 of the facade panels 2 attached suspension profile 21, one of the facade panel 2 protrudes, as shown in FIG. 3. This protruding end 34 of the suspension profile 21 serves to fix the hanging profile 21 and thus the facade panel 2 compared to the support profile 18 by means of a connecting screw 36. This connecting screw 36 lies in the area of a recessed bead 29 facing the facade panel 2 Profile leg 25 of the suspension profile 21, so that the connecting screw 36 Hanging a subsequent facade panel 2 on the support profile 18 can not hinder. In this context it should be borne in mind that due to the length of the plate Length of the suspension profiles 21, the suspension profile 21 of the adjoining facade panel 2 the length of the projecting end 34 is set back from the plate edge.

The attachment of the hanging profiles 21 to the facade panels 2 takes place by means of screws 32, 2 also arranged in the region of a bead 33 of the profile leg 25 are to hang the suspension profile 21 on the vertical leg 23 of the support profile 18 not to be affected by a protruding screw head. The bead 33 forms however, a recess opposite to the bead 29.

The facade panels 2 provided with the hanging profiles 21 can be via the hanging profiles 21 simply plugged onto the vertical leg 23 of the support profiles 18 be, the vertical leg 23 between the profile legs 24 and 25 of the suspension profiles 21 engages. This results in an advantageous stiffening of the suspension profiles 21, so that over this by the support profiles 18 stiffened suspension profiles 21 an advantageous Resistance to moisture-related cross distortion of the facade panels 2 ensured becomes. The facade panels 2 can over the suspension profile 21 along the support profiles 18 shifted and thus advantageous compared to the vertical butt joints between the Facade panels 2 are aligned.

As can be seen in FIG. 3, by lifting the suspension profile 21 in the area of the projecting end 34 additionally the side edge of the facade panel 2 opposite one Aligned vertically so that a wide tolerance compensation is ensured leaves. Any height shift can be determined via the connecting screw 36, which is advantageously designed as a self-tapping screw.

To ensure the rear ventilation of the facade panels 2, the vertical leg 23 of the support plates 2 are held at a corresponding distance from the outer wall 3, are rectangular openings 40 in the horizontal leg 22 of the support profile 18 intended. So that these openings 40 do not lead to an inadmissible loss of bending stiffness, can lead to leg 22, in particular with respect to a longitudinal axis the openings 40 are delimited by punched-out and downwardly angled edge webs 41, that run transverse to the longitudinal direction of the leg.

Although only one support profile 18 for the facade panels 2 is shown in the drawing, are generally three spaced support profiles in practice 18 must be provided.

In the jointly described FIGS. 5 to 9 there are further embodiment variants of a device for fastening ventilated facade panels 2 in different views shown. The multi-layer facade panel 2, which is made, for example, of wood and / or can consist of layers that form different materials from wood is over several fastening elements 4, in particular wall anchors 5 on the construction surface 12 of the outer wall 3 attachable. The at least one fastening arrangement 10 on the outer wall 3rd attachable one or more part wall anchor 5, has at least one parallel and / or flat mounting plate extending obliquely to the construction surface 12 of the outer wall 3 6, with at least one in its cross-sectional plane expediently perpendicular to the mounting plate 6 aligned retaining element 8, in particular cover plate 14. In a to the longitudinal course of the mounting plate 6 vertical plane, one or more extend Support elements 7, in particular support legs 13 for the support profile 18 in the direction of the retaining element 8 or cover plate 10. The support element or elements are expedient 7 or support leg 13 in one piece on the side edges of the mounting plate 6 molded or connected to it, in particular welded, soldered, etc. Between the support element 7 protruding from the mounting plate 6 and that at the upper edge the mounting plate 6 attached, against the support member 7 angled retaining element 8 or cover tab 10, the receiving area 15 or clamping gap 16 remains free in which the leg 22 of the support member 17 or support profile 18 inserted and positioned or is kept fixed. The in the clamping gap 16 as needed and attachable support element 17, has another protruding one closer to the facade panel 2, Appropriately parallel to the mounting plate 6 extending leg 23 on the as a mounting bracket for the hooks provided on the facade panels 2 Hanging profiles 21 is used. As a result, the support profile 18 and the facade panel connected to it 2 adjustable in the horizontal direction relative to the construction surface 12 of the outer wall 3 formed, the set position or location via at least one fastener 38, in particular the screw 39 can be fixed.

5, the fastening element 4, in particular the fastening plate 6, spaced apart from the construction surface 12 of the outer wall 3, if necessary and kept fixed. An on-site longitudinal side surface facing one of the construction surface 12 43 of the mounting plate 6 and the construction surface 12 formed distance 44, is used expedient for receiving a single or multi-layer insulation layer 45, the distance 44 by at least one between the construction surface 12 and the on-site longitudinal side surface 43 arranged one- or multi-part spacer and / or insulation element 46 is formed. The one or more support or contacting surface 47 having distance and / or The cross-sectional dimension of the insulating element 46 is considerably smaller than that on-site longitudinal side surface 43 of the mounting plate 6. The spacer and / or insulation element 46 is in a direction perpendicular to the mounting plate 6 and parallel or vertical arranged to the retaining element 8.

5, at least one of the spacer and / or insulation elements 46 is replaced by one or a plurality of profile strips 48 formed in cross section U-shaped or T-shaped etc. One of the Longitudinal side surface 43 of the mounting plate 6 facing base 49 of the profile strip 48 is from a fastening screw closer to the retaining element 8 or the cover plate 14 50 penetrated bore equipped. The fastening screw, in particular designed as an anchor screw 50 is about a potting compound 51, such as this from the prior art is already known, inserted into a hole in the outer wall 3, wherein the construction area 12 of the outer wall 3 projecting free end, with a threaded arrangement for the need Detachable fastening of the fastening element 4 or the fastening device 1 is provided.

Those extending from the base 49 in the direction of the building surface 12 of the outer wall 3 Legs, one with the distance 44 between the construction surface 12 of the outer wall 3 and the longitudinal side surface 43 of the wall anchor 2 of the same dimension. The advantage with one such training is that only the approximately strip-shaped support or Contact surface 47 or the narrow side surfaces of the legs on the construction surface 12 support.

The fastening element 4 or the wall anchor 5, in particular the fastening plate 6 is with at least one of the mounting screw 50, for a vertical height adjustment - According to arrow a - elongated hole 9, as can be seen in FIGS. 5 and 6 is equipped.

The wall anchor 5, according to FIG. 6, is preferred via one, at least one fastening screw 11; Fastening arrangement 10 having 50 is connected to the outer wall 3 this attached. The wall anchor 5 is expedient, in particular the fastening plate 5 in an edge region adjacent to the retaining element 8 or the cover flap 14, with several in the longitudinal direction of the mounting plate 6 spaced apart and at least one Spacer and / or insulation element 46 receiving fastening screws 50, with the outer wall 3, if necessary, connected in a height-adjustable manner, one on the cover flap 14 lying opposite Edge area at least one further, at least one distance and / or Insulating element 46, receiving fastening screw 11 for fixing an adjusted Height and for locking the wall anchor 2 is arranged. That from the Fastening screw 11; 50 penetrated spacer and / or insulation element 47 forms a support element 52 for the wall anchor 5, in particular the mounting plate 6, so that on Support element 52 under pressure expediently has a larger contact surface 46 has than the distance and / or or insulation element 46. The retaining element 8 or the cover plate 14 and support element 7 opposite spacer and / or insulation element 46 forms a sleeve-shaped Cross section from. The spacer and / or insulation element 46, in particular the U-shaped one Profile strips 48 can have a plurality of profile sections which are separated from one another and which by the mounting arrangement 10 held or with the mounting plate 6 form and / or is non-positively connected. Of course, for an anti-rotation lock the mounting plate 6 at least one anchoring rib 42, which is not shown, are provided, whereby only one of the fastening screws 11; 50 is needed.

Of course, there is also the possibility that between the base 49 of the profile strip 48 or the support element 52 and the longitudinal side surface 43 of the mounting plate 6 and / or the Outer wall 3, a not shown, having a low coefficient of thermal conductivity Insulating element is arranged, or that the spacer and / or insulating elements 46 with several Insulating layers with the same or different strength values form or at least the surface of the spacer and / or insulation elements 46 with a to coat insulating material.

The between the fastener 4 and the construction surface 12 of the outer wall 3, one or several different layers 53; 54 having insulation layer 45 can by all the prior art known heat-insulating and / or water-repellent, etc. natural or artificial materials such as mineral wool, heraclith, polystyrene, Plastic film, aluminum foil, plastic foams, etc. are formed.

The one or at least partially overlapping with the mounting plate 6 Multi-part spacer and / or insulation elements 46 can in the vertical height adjustment direction - be aligned according to - arrow a - and / or in a direction crossing to it.

Another embodiment variant, not shown further, is that the distance and / or Insulating elements 46 with the longitudinal side surface 43 of the mounting plate 6 stationary connected, in particular welded, soldered, glued, etc., even before assembly on the wall anchor 5, a partial area of the insulation layer 45 on that of the outer wall 3 facing side can be attached. Alternatively, it is possible that the distance and / or Insulating elements 46 from the fastening arrangements possibly molded onto the masonry 10 are kept positioned.

As can also be seen in FIG. 6, in which dash-dotted lines are shown schematically, there is however, there is also the possibility of the oblong holes 9 at an oblique angle or inclined in the height adjustment direction - According to arrow a - to train, whereby during a height adjustment movement equally allows a length adjustment transverse to the height of the outer wall 3 becomes. The parallel longitudinal holes 9, form with each other facing longitudinal side surfaces of slide tracks, along which the fastening screws 50 are performed.

7 and 8 is a further embodiment of the spacer and / or insulation elements 47 shown. The one-piece, preferably made from a folded sheet metal blank Wall anchor 5 has at least two in the height adjustment direction - according to - arrow a - from each other spaced apart as beads 55; 56 trained spacer and / or insulation elements 46 or Support element 52. The the longitudinal side surface 43 of the mounting plate 6 in one of the Retaining element 8 beads 55 projecting in the opposite direction; 56, extend at least over part of the length and / or height of the mounting plate 6 and are supported in the assembled state on the construction surface 12 of the outer wall 3. The beads 55; 56 points in a plane perpendicular to its longitudinal extent a curved, in particular in a direction convex towards the support element 7 or support leg 13 Curve and / or a polygonal, in particular trapezoidal, rectangular Cross section on. A bending radius 57 of the curved beads 55; 56 is designed such that a permissible surface pressure between the construction surface 12 of the outer wall 3 and the contact surface 47 is not exceeded. For such training or fastening the wall anchor 5, is possibly only one fastening screw 11 required, with the torsion-proof support of the wall anchor 2 from the lower edge of the Fastening plate 6 is provided with an anchoring rib 42 projecting beyond the longitudinal side surface 43 which is when tightening the fastening screw 11 in the outer wall 3 or Construction area 12 clawed. Accordingly, a height 58 of the anchoring rib 42 is to be made larger as a height 59 of the beads 55; 56. For the sake of clarity, was shown in Fig. 7, the insulation layer 45 is not shown any further.

Another embodiment variant of the spacer and / or insulation elements 46 is shown in FIG. 9 shown. The wall anchor 5, in particular the mounting plate 6, is with the retaining element 8 or the cover flap 14 adjacent first edge area and one of the first Edge region opposite further edge region, each with in the longitudinal direction Fastening plate 6 provided spaced rod-shaped bolt elements 60. The bolt elements 60, which are fixedly connected to the fastening plate 6, extend in FIG a direction opposite the retaining element 8 with a distance corresponding to the distance 44 Length and are supported with the support or Contacting surface 47 on the outer wall 3. The bolt elements 60 can of course any cross-section, such as circular, hollow cylindrical, rectangular etc. have cross-section. Of course there is also the possibility as this is not shown, between the mounting plate 6 and the To arrange outer wall 3 an insulation layer 45. For the attachment of the wall anchor 5 is the fastening screw 11 passing through the elongated hole 9; 50 roughly at the center of each other spaced bolt elements 60 arranged.

It should be noted that for the fastening arrangement 10, in particular for the fastening screws 11; 50 all screws known from the prior art such as Anchor screws, stone screws, etc., which may be in a heat insulating Dowel, which is not shown for reasons of clarity, intervenes. For the fastening arrangement 10 can be any other known from the prior art Fastening elements or holding elements such as, for example, in a form-fitting manner with one another Engaging hook elements, etc. can be used.

For the spacer and / or insulation elements 46, all known from the prior art, materials with low thermal conductivities, such as plastics, composite materials made of plastic and metals, which are used in cooperation with an im In contrast to the longitudinal side surface 43 of the mounting plate 6, a relatively small support or Has contacting surface 47, so that a heat loss due to the thermal bridge effect, can be kept low via the fastener 4. Due to the small area in particular punctiform and / or linear support or contacting surface 47 the undesired heat flow can be targeted via the spacer and / or insulation elements 46 influenced or greatly reduced. The spacer element and / or insulation element 46 and / or support element 7 and / or retaining element 8 and / or the support element 17 can formed from a heat-insulating material or with a heat-insulating material be coated at least in some areas.

Of course, the insulation layer 45 can also be made of an optionally foaming heat-insulating Material are formed.

The fastening of ventilated facade panels 2 is done via at least one on a construction surface Fastening device 1 comprising 12 fasteners 4 carried out, the fastening elements 4 for receiving support elements 18 with slot-shaped receiving areas 15 into which a leg 22; 23 of the support member 18 inserted and if necessary is fastened with the fastening elements 38. The fastener 2 is after alignment in the direction of height running parallel to the building surface 12 according to - arrow a - via at least one fastening arrangement 10 on the construction surface 12 fastened, the fastening plate 6 or partial areas thereof or at least one spacer and / or insulation element 46 of the fastening element 4 for abutment on the construction surface 12 is spent. Then the insulation layer 45, if one is present, is attached or applied or applied or arranged, whereupon at least a portion of the profile Carrying element 17 inserted in the receiving area 15 and in the direction transverse to the height the construction surface 12 aligned and with at least one of the legs 22; 23 of the support element 17 connected, in particular screwed. This is followed by the facade panel 2 with the hanging profile 21 in the other designed as a plug-on bracket Leg 23 hung and aligned and on at least one over the facade panel 2 laterally projecting end 34 with the leg 23 of at least one support element 4 fixing the position connected, especially screwed.

Finally, it should be pointed out that the facade panel 2 has one or more layers and to different materials from wood, such as plastics, decorative panels, etc. can be trained.

For the sake of order, it should finally be pointed out that for better understanding the Fastening element 4, the fastening device 1, the support element 17 or their components partially shown to scale and / or enlarged and / or reduced.

The task on which the independent inventive solutions are based can be described be removed.

Above all, the individual in FIGS. 1; 2, 3, 4; 5, 6, 7, 8, 9 shown versions and measures form the subject of independent solutions according to the invention. The relevant tasks and solutions according to the invention are the detailed descriptions can be seen from these figures.

List of reference symbols

1

Fastening device

2nd

Facade panel

3rd

Outer wall

4th

Fastener

5

Wall anchor

6

Mounting plate

7

Support element

8th

Retention element

9

Long hole

10th

Fastening arrangement

11

Fastening screw

12th

Building area

13

Support leg

14

Cover flap

15

Recording area

16

Clamping gap

17th

Support element

18th

Support profile

19th

Opening width

20th

back

21

Hanging profile

22

leg

23

leg

24th

Profile leg

25th

Profile leg

26

Base

27

Opening width

28

thickness

29

Surround

30th

End area

31

Fasteners

32

screw

33

Surround

34

The End

35

Fastener

36

Connecting screw

37

Stiffening element

38

Fastener

39

screw

40

Breakthrough

41

Edge bridge

42

Anchoring rib

43

Long side surface

44

distance

45

Insulation layer

46

Spacer and / or insulation element

47

Contact or contact area

48

Profile bar

49

Base

50

Fastening screw

51

Sealing compound

52

Support element

53

location

54

location

55

Surround

56

Surround

57

Bending radius

58

height

59

height

60

Bolt element

Claims (50)

Fastening element for receiving a profile-like support element for carrying a facade panel with an at least partially flat mounting plate for the system on a construction area on which at least one projecting support and retention element for the support element and a penetrable by a fastening arrangement Elongated hole is arranged, characterized in that between the transverse to the mounting plate arranged support and retention element (7; 8) a slot-shaped Receiving area (15) for positioning in the vertical direction to the mounting plate (6) Bracket and if necessary attachment of the support element (17) arranged and the elongated hole (9) parallel or obliquely to a parallel to the mounting plate (6) extending opening width (19) of the receiving area (15) is arranged. Fastening element according to claim 1, characterized in that the support element (7) and retaining element (8) approximately perpendicular to the mounting plate (6) are arranged. Fastening element according to claim 1 or 2, characterized in that the support element (7) and retaining element (8) approximately perpendicular to each other and perpendicular are aligned with the mounting plate (6). Fastening element according to one or more of the preceding claims, characterized characterized in that the elongated hole (9) and support element (7) and retaining element (8) are arranged offset from one another. Fastening element according to one or more of the preceding claims, characterized characterized in that the mounting plate (6) on at least one of their each other Provide opposite edges or edge areas with the support element (7) is. Fastening element according to one or more of the preceding claims, characterized characterized in that the mounting plate (6) and the support element (7) and Retaining element (8) formed from a one-piece sheet metal blank by folding is. Fastening element according to one or more of the preceding claims, characterized characterized in that a base of a U-shaped profile the mounting plate (6) and the opposite angled profile legs the support elements (7) form and that the retaining element (8) by at least one in the longitudinal direction protruding vertically folded cutting part is formed. Fastening element according to one or more of the preceding claims, characterized characterized in that the support element (s) and retaining elements (8) are designed as individual components and connected to the mounting plate (6), in particular is or are welded, soldered, glued etc. Fastening element according to one or more of the preceding claims, characterized characterized in that the support element (7) between the mounting plate (6) and the retaining element (8) and designed as a support leg (13) is. Fastening element according to one or more of the preceding claims, characterized characterized in that the retaining element (8) is plate-shaped. Hanging profile for attachment to a facade panel, for hanging in a profile-like Support element, characterized in that it is approximately U-shaped and the two profile legs (24; 25) projecting beyond the base (26) at least Have an opening width (27) over a partial area which is at least one thickness (28) of a portion of a profile-like support element (17) receiving this corresponds, the one intended for bearing against a rear side (20) of the facade panel (2) Profile leg (25) in at least one part of the other Profile leg (24) covering a portion (29) for receiving a Connecting means (31) is provided for fastening the support element (17). Hanging profile according to claim 11, characterized in that the facade side Profile leg (25) in the longitudinal course of at least one other fastening means (31), in particular a screw (32), receiving bead (33) for attachment the facade panel (2). Hanging profile according to claim 11 or 12, characterized in that the facade-side Profile leg (25) opposite profile leg (24) on one of the base (26) opposite end region (30) is angled or folded. Hanging profile according to one of claims 11 to 13, characterized in that the with beads (29; 33) provided profile leg (25) a greater length than this has opposite profile legs (24). Support element for ventilated facade panels, for insertion into a building area fastenable fasteners and for storing and holding hanging profiles for facade panels, characterized in that the profile-like support element (17) by means of several legs (22; 23) aligned essentially perpendicular to one another is formed, of which a leg (22) with transverse to and / or in the longitudinal direction of the Support element (17) extending stiffening elements (37) is provided. Supporting element according to claim 15, characterized in that the stiffening element (37) through the punched-out and downwardly angled edge webs (41) of the openings (40) is formed. Supporting element according to claim 15 or 16, characterized in that the stiffening element (37) is formed by enforcements, ribs, beads, etc. Support element according to one of claims 15 to 17, characterized in that one the leg (22; 23) projects beyond the further profile leg (22) on both sides and a T-profile forms. Fastening device for ventilated facade panels with at least one fastening element and at least one profile-like one that is relatively adjustable and fixable to it Supporting element and a hanging profile, characterized in that the fastening element (4) according to one or more of the preceding claims 1 to 10, and the suspension profile (19) according to one or more of the preceding claims 11 to 14 and the support element (17) according to one or more of the preceding Claims 15 to 18 and is formed. Fastening device according to claim 19, characterized in that the fastening element (4), in particular the mounting plate (6) is essentially distanced is arranged to a construction surface (12) and that partial areas of the mounting plate (6) are supported on the construction surface (12) and via at least one fastening arrangement (10) is attached to the construction surface (12). Fastening device according to claim 19 or 20, characterized in that the Fastening element (4) in a support element (7) and retaining element (8) opposite Direction with at least one protruding from the mounting plate (6) Spacer and / or insulation element (30) and the mounting plate (6) with at least one Elongated hole (9) is provided for height adjustment and / or longitudinal displacement. Fastening device according to one or more of claims 19 to 21, characterized characterized in that the fastening element (4) which can be fastened to the construction surface (12), after tightening at least one fastening screw passing through the elongated hole (9) (11; 50) over at least one contact surface (47) of one or several spacer and / or insulating elements (46) are supported on the construction surface (12) is. Fastening device according to one of claims 19 to 22, characterized in that the spacer and / or insulation element (46) in to the mounting plate (6) perpendicular direction and arranged parallel or perpendicular to the retaining element (8) is. Fastening device according to one of claims 19 to 23, characterized in that that the spacer and / or insulation element (46) of at least one fastening screw (11; 50) is kept positioned. Fastening device according to one of claims 19 to 24, characterized in that that the spacer and / or insulation element (46) with the mounting plate (6) connected, in particular welded, soldered, glued. Fastening device according to one of claims 19 to 25, characterized in that that the spacer element and / or insulation element (46) on the fastening element (4) is integrally formed. Fastening device according to one of claims 19 to 26, characterized in that that between the spacer element and / or insulation element (46) and the construction area (12) and / or a longitudinal side surface (43) of the fastening plate (6) at least one Another heat-insulating element is arranged. Fastening device according to one of claims 19 to 27, characterized in that that the spacer and / or insulation element (46) several different or has the same load capacities and / or materials with thermal conductivity. Fastening device according to one of claims 19 to 28, characterized in that that the spacer and / or insulation element (46) is sleeve-shaped. Fastening device according to one of claims 19 to 29, characterized in that that the spacer and / or insulation element (46) by a U-shaped profile strip (48) is formed. Fastening device according to one of claims 19 to 30, characterized in that that the spacer element and / or insulation element (46) by one, in one to the support leg (13) facing away from the bead (55; 56) is formed. Fastening device according to one of claims 19 to 31, characterized in that that the bead (55; 56) in a plane perpendicular to its longitudinal extension has a curved, in particular in a direction facing away from the support leg (13) forms a convex curve. Fastening device according to one of claims 19 to 32, characterized in that that the bead (55; 56) in a plane perpendicular to its longitudinal extension has a polygonal, especially trapezoidal, rectangular cross-section. Fastening device according to one of claims 19 to 33, characterized in that that a height (59) of the bead (55; 56) is dimensioned smaller than a height (58) in to the retaining element (8) in the opposite direction, the mounting plate (6) projecting Anchoring rib (42), and that after tightening the fastening screw (11; 50) the support or contacting surface (47) is supported on the construction surface (12) and the anchoring rib (42) is clawed in the construction surface (12). Fastening device according to one of claims 19 to 34, characterized in that that the spacer and / or insulation element (46) through with the mounting plate (6) connected rod-shaped bolt element (60) is formed. Fastening device according to one of claims 19 to 35, characterized in that that the support or contact surface (47) of the spacer element and / or Insulating element (46) is dimensioned much smaller than that facing the building surface (12) Longitudinal side surface (43) of the mounting plate (6). Fastening device according to one of claims 19 to 36, characterized in that that the spacer element and / or insulation element (46) and support element (7) and Retaining element (8) and the support element (17) made of a heat-insulating material formed or coated with a heat-insulating material at least in some areas are. Fastening device according to one of claims 19 to 37, characterized in that that in a gap (44) forming gap between the mounting plate (6) and the construction surface (12) a heat-insulating layer (45) is arranged. Fastening device according to one of claims 19 to 38, characterized in that that the insulation layer (45) has several different thermal conductivities Layers (53; 54). Fastening device according to one of claims 19 to 39, characterized in that that the insulation layer (45) by a foaming heat insulating material is formed. Fastening device according to one of claims 19 to 40, characterized in that that the elongated hole (9) penetrated by the fastening screw (11; 50) is at an angle are aligned to a vertical height adjustment direction. Curtain-ventilated facade that can be attached to a building surface of a building Fastening elements and at least one profile-like, relatively adjustable and fixable to these Has support elements and hook-in profiles which can be suspended in the support elements, characterized in that the fastening elements (4) on the inner and / or outer construction surface (12) of the building through at least one elongated hole (9) Fastening arrangement (10) can be fastened and according to one or more of the Claims 1 to 10 is formed and the support elements (17) with at least one Stiffening element (37) having legs (22) in receiving areas (15) of the Fastening elements (4) inserted and via at least one fastening element (38) are connected to them and according to one or more of claims 14 to 18 are formed and that the suspension profiles (21) with the support elements (17) with at least an end (34) projecting beyond the facade panel (2) via at least one connecting element (35), in particular connecting screw (36) are connected. Method for fastening ventilated facade panels, via at least one fastening device having fastening elements which can be fastened to a construction surface, the fasteners for receiving support elements with receiving areas, into which the support elements are inserted and, if necessary, with the fastening elements are attached, are provided, characterized in that the fastening elements (4) after alignment in a parallel to the construction area (12) Height direction via at least one fastening arrangement (10) on the construction surface (12) is fastened and the fastening plate (6) or at least one spacer and / or or insulation element (46) of the fastening element (4) for abutment against the building surface (12) and then fixed and the insulation layer (45) on or on or is applied or arranged, whereupon at least a portion of the profile-like Support elements (17) inserted into the receiving areas (12) and in transverse to Height direction of the construction surface (12) aligned and with at least one of the legs (22; 23) of the support elements (17) are connected, in particular screwed, whereupon the facade panels (2) with the hanging profiles (21) in the others as a push-on bracket trained legs (22; 23) are hung and aligned and at least one over the facade panel (2) laterally projecting end (34) with the Leg (23) of at least one support element (18) connected in a fixed position, in particular is screwed. A method according to claim 43, characterized in that the insulating layer (45) before the fastening of the fastening elements (4) is attached to the construction surface (12). Method according to claim 43 or 44, characterized in that the at least Fastening elements (4) equipped with part of the insulation layer (45) the attachment of the same to the building surface (12), on the customer's long side surface (43) is arranged. Device for fastening ventilated facade panels made of wood to a External wall attachable wall anchors for receiving support profiles for the facade panels, the hooks screwed into the back of the support profiles are characterized in that the horizontally running support profiles (18) an L-shaped cross-section with a horizontal one, broken through for ventilation Have legs (22) projecting from the outer wall (3) Support leg (13) of the wall anchor (5) is supported, while this is horizontal Legs (22) projecting on the longitudinal side opposite the outer wall (3) vertical legs (23) as a push-on bracket for the provided on the facade panels (2) the hook-forming hook-in profiles (21) is used, the one on the facade panel (2) laterally projecting end (34) with the vertical leg (23) of the Support profiles (18) can be screwed. Device according to claim 46, characterized in that the wall anchors (5) a sheet metal blank are folded, the one mounting plate (6) with one on one Lateral support leg (13) and one adjoining at the upper edge Cover tab (14), between the and the upper edge of the support leg (13) a clamping gap (16) for the horizontal which can be fastened to the cover bracket (14) Leg (22) of the support profile (18) is provided. Device according to claim 46, characterized in that the fastening plate (6) the wall anchor (5) has an anchoring rib projecting against the outer wall (3) at the lower edge (42). Device according to one of claims 46 to 48, characterized in that the rectangular openings (40) in the horizontal leg (22) of the support profiles (18) edge webs angled downwards and running transversely to the longitudinal direction of the leg (41) form. Device according to one of claims 46 to 49, characterized in that the Facade panel side facing profile legs (25) of the hanging profiles (21) in the area on its free longitudinal edge a bead (33) projecting against the facade panel (2) for receiving the fastening screws (32) for the facade panel (2) and between this bead (33) and the other longitudinal edge an opposing bead (29) for receiving the connecting screws (36) with the support profile (18).

Images