EP2236693B1 - Thermally insulated fixing device for covering elements - Google Patents
Thermally insulated fixing device for covering elements Download PDFInfo
- Publication number
- EP2236693B1 EP2236693B1 EP09156361A EP09156361A EP2236693B1 EP 2236693 B1 EP2236693 B1 EP 2236693B1 EP 09156361 A EP09156361 A EP 09156361A EP 09156361 A EP09156361 A EP 09156361A EP 2236693 B1 EP2236693 B1 EP 2236693B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- profile
- mounting
- screw
- head
- inner profile
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Not-in-force
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0801—Separate fastening elements
- E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
- E04F13/0805—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and the wall
- E04F13/0807—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and the wall adjustable perpendicular to the wall
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0801—Separate fastening elements
- E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
- E04F13/081—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements
- E04F13/0812—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements fixed by means of spring action
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0801—Separate fastening elements
- E04F13/0832—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements
- E04F13/0853—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements adjustable perpendicular to the wall
Definitions
- the present invention relates to a thermally insulated support element for cladding elements or a substructure for cladding elements, and in particular the present invention relates to a thermally insulated support for facade elements or a facade substructure.
- a holder for a facade construction is for example from the EP 0 309 778 A1 known, wherein the holder is designed according to this document as a one-piece mounting bracket.
- the mounting bracket has two legs with angled edge regions. One of the legs is fixed with a screw on a building wall, the other leg has for attachment of facade elements two mounting holes and a bent out of the material of the leg clamping spring.
- the clamping spring is used for temporary attachment of the facade element, which is bolted to the leg of the mounting bracket after appropriate alignment.
- the clamping springs When mounting the facade element this is first inserted into the clamping springs of several mounting bracket, the clamping springs cause a temporary attachment of the element. Since a house wall, even if it is not verklinkert example, is never completely flat, the facade element must be aligned before screwing, the actual attachment, namely by the facade element with appropriate mounting angles against the insertion pushed further into the clamping spring or from this is pulled. Such an alignment is tedious and inaccurate, since it is not possible to move the facade element around a well-defined path in the clamping spring.
- a device for bracing joining of spaced apart components, the connection being in a clearance space arranged spacer and the two components spanning clamping piece is achieved.
- a suspension device for cladding panels which comprises a device to be connected to the cladding panels, a device axially displaceable and lockable pin and serving as a carrier of the cladding panels, releasably connected to the bolt rail.
- this spacing element for adjusting a distance between a wall and a component arranged in front of the wall, this spacing element having a wall element which can be fixed on the wall and a connection element which can be fixed to the component, between which an adjusting sleeve is arranged.
- the known supports for facade elements are made of materials with high thermal conductivity. Although it is possible on the basis of these materials to produce relatively inexpensive mounts. If the brackets are used, for example, for facades of heated buildings, the good thermal conductivity of the brackets causes increased heat loss and thus increased energy costs.
- Object of the present invention is therefore to provide a support for cladding elements or a substructure for cladding elements, which allows a quick, accurate and easy adjustment while minimizing heat loss through the bracket.
- the holder has an inner profile which is non-rotatably, radially fixed and axially displaceably mounted in relation to an outer profile in this.
- One of the two profiles has a mounting foot, by means of which the holder is fastened with corresponding fastening means to a substrate.
- the other profile has a mounting head, on which the cladding elements to be fastened or the substructure for these cladding elements are fastened, wherein this attachment can take place in any manner known to those skilled in the art.
- the two intermeshing profiles extend in the axial direction between the mounting foot and the mounting head such that the distance between the mounting foot and the mounting head is determined by the length of the engagement of the inner profile in the outer profile.
- the interlocking profiles define the longitudinal axis of the holder, wherein the longitudinal axis also extends, preferably centrally, through the mounting head and the mounting foot.
- the engagement length between the inner and outer profiles decreases as the overall length of the support is increased - accordingly, the engagement length increases as the length of the support is reduced.
- an insulating profile is arranged, which reduces a heat flow between the inner profile and the outer profile.
- the insulating profile can be embodied as an independent component which can be plugged onto the inner profile and encloses it to the extent that no direct contact between the outer surface of the inner and the inner surface of the outer profile is possible.
- This embodiment of the insulating profile has the advantage that the insulating profile can be adapted to the respective environmental conditions with regard to the choice of material. But the insulating profile can also be permanently attached to the outer surface of the inner profile or the inner surface of the outer profile.
- an internal thread exhibiting component is arranged in the inner profile with respect to the inner profile axially and rotationally fixed.
- the bracket further includes a screw that extends through at least a portion of the outer profile and the inner profile, and has a screw head, an adjusting means and an external thread engaging in the internal thread.
- the screw head is axially fixed relative to the outer profile, but rotatable, and on the adjusting means of the screw can be such be accessed that by turning the screw, the length of engagement of the inner profile is adjustable in the outer profile.
- the screw thus serves as a setting means with which the engagement length of the inner profile is set in the outer profile.
- the determination of the engagement length by means of a screw is compared to the known type of adjustment much more accurate and faster, since with a defined rotation of the screw a defined change in the engagement length is accompanied.
- the holder according to the invention is structurally simple and can be produced inexpensively and in large quantities.
- the holder of the invention is universally applicable to any surface.
- the arrangement of an insulating profile between the outer and the inner profile ensures that heat loss through the bracket itself is minimized.
- the modular construction of the holder also makes it possible to adapt the insulating profile to the prevailing environmental conditions, which ensures that the most cost-effective insulating material can be used for the insulating profile.
- insulating all suitable for this application materials such as polyethylene, polyamide, polypropylene can be used, if from these an insulating profile can be made that has the necessary pressure resistance in the respective application.
- the holder according to the invention can be attached to the substrate either via the inner profile or the outer profile.
- the inner profile or the outer profile on a mounting foot, which is fixed with fastening means on the ground.
- the mounting head is attached to the outer profile.
- This type of construction allows an advantageous development of the holder, in which the mounting foot is formed integrally with the inner profile.
- the integral nature of the inner profile with the mounting foot reduces the number of components of the holder and allows a structurally particularly simple and therefore inexpensive construction of the holder. Further advantages of the integral formation of the inner profile with the mounting foot are explained below.
- the inner profile with the mounting foot of the screw head can be fixed axially in the inner profile itself.
- the mounting head would have to have a threaded portion with which the threaded portion of the screw interacts.
- this may in certain embodiments of the support condition that the screw pushes upon enlargement of the engagement length of the inner profile in the outer profile in or through the mounting head.
- the screw head is fixed axially to the mounting head.
- the screw body pushes on enlargement of the engagement length, so reducing the total length of the holder, further into the inner profile.
- the fixing of the screw head to the mounting head can be done, for example, by the screw is inserted through an opening in the mounting head and the screw body is provided with a holding means which prevents withdrawal of the screw.
- the screw head is axially fixed between two webs of the mounting head and one of the webs has an opening through which the screw head can be inserted behind the web facing the inner profile.
- the screw head is thus received in the body of the mounting head and does not hinder in a mounting of cladding elements or a substructure on the mounting head.
- the opening in the inner profile facing web of the mounting head is preferably formed keyhole-shaped.
- the web facing away from the inner profile also has an opening through which the adjusting means can be accessed, wherein by turning the screw, the length of engagement of the inner profile is set in the outer profile.
- the screw head has the adjusting means.
- the adjusting means may be a hexagon socket formed in the screw head.
- the screw head As an alternative to the above-mentioned determination of the screw head, it is also possible to fix the screw head between a web of the mounting head and a fastening insert.
- the screw When mounting the bracket, the screw is first passed through an opening in the fastening insert and then inserted into the mounting head, wherein the fastening insert is held by two projections on the mounting head. After insertion of the fastening insert of the screw head is axially fixed in the mounting head, between a web of the mounting head and the inserted into the mounting head mounting insert.
- the use of a fastening insert has the advantage that no keyhole-shaped opening is to be introduced into the mounting head, which further reduces the production costs for the mounting.
- the production of individual components of the holder can be done for example by block casting.
- the ingot casting process is a non-continuous process, which is used in particular for components with a complex structure.
- the mounting head, the inner, insulating and the outer profile and the mounting foot can be formed in a particularly preferred embodiment of the holder as sections of an endless profile and thus in continuous casting or by extrusion (insulating) to produce the cutting planes in the mounting head, the Inner profile and the mounting base - based on the positions of the components in the holder - parallel to the axial direction or the longitudinal direction of the holder.
- these cutting planes run transversely to their longitudinal axes, which of course only allows the production of the components in the continuous casting process. Project the longitudinal axes of the components underlying endless profiles in the holder, this means that these longitudinal axes form an angle of 90 ° to the longitudinal axis of the holder.
- the sectional planes of the outer profile and the insulating profile extend - again relative to the position of the component in the holder - transverse to the longitudinal direction or axial direction of the holder.
- these cutting planes again run transversely to their longitudinal axis. If these axes are again projected into the holder, this means that these longitudinal axes run parallel to the longitudinal axis or axial direction of the holder.
- Such a configuration of the holder is made possible only by the modular structure, since so different sections of several endless profiles can be rotated against each other. In this way one can obtain in the holder levels or webs transversely to the longitudinal direction of the holder, although this consists only of endless sections.
- Such a configuration is particularly advantageous, since the components can be produced quickly, inexpensively and in large numbers, which means a great economic advantage.
- the holder has only five essential components - the screw, the insulating, inner and outer profile and the mounting head. Also formed integrally with the mounting foot inner profile may be cut from an endless profile section, thereby reducing the cost of manufacturing once again, since only three parts are to be produced in continuous casting.
- the individual components of the holder can be made of any suitable material, wherein the individual materials are to be adapted to the application. Does the holder serve, for example, for fastening facade elements exposed to weathering, Care should be taken to use non-rusting materials.
- the screw is preferably made of stainless steel or stainless steel in such a case.
- the mounting head, the outer and the inner profile and the mounting foot made of aluminum or an aluminum alloy. Made of aluminum or an aluminum alloy components are lightweight, inexpensive to manufacture and insensitive to weather.
- the bracket is attached to a base by fixing the mounting foot with suitable fasteners to a substrate.
- the fastening means are usually made of a metal or a metal alloy and formed for example in a screw, rivet or nail shape.
- fasteners are very good heat conductors.
- the fasteners When fixing the mounting foot thus formed fasteners may be driven far into the ground under circumstances to provide the necessary stability.
- the bracket is used to hold facade elements or a corresponding substructure, the fasteners are inserted into a house wall. Outside a lower temperature prevails than in the house, the fasteners act as cold fingers.
- an insulating means can be arranged on this, which is in the fastened state of the holder between the ground, for example, a house wall, and the mounting foot.
- a loss of heat also takes place via the fastening means with which the mounting foot is attached to the substrate. Due to the direct contact attachment foot / fastener heat transfer can take place between them.
- an insulating means is arranged on the mounting foot such that a thermal insulation between the mounting foot and a substrate and between the mounting foot and means given for fixing the mounting foot to the ground. This prevents a heat loss from taking place via the fastening foot. Since the heat transfer between the mounting foot and the fastening means is prevented, the heat loss through the holder in this development is particularly low.
- the mounting foot is bevelled at its ends and is inserted for fastening the holder in a mounting rail, in which the mounting foot is fixed by two insertion elements.
- an insulating plate may be mounted so as to avoid heat transfer between the holder and the substrate.
- the actual attachment of the bracket to the ground then takes place again by conventional fasteners, which are not guided by the mounting foot or attack on this, but by the insertion elements.
- these insertion elements are preferably made of a material having a low thermal conductivity, for example a plastic, it being important to ensure that the insertion elements have a sufficient hardness, so that the fastening means a corresponding Resisted.
- polyamide is used as the material for the insulating profile, with a polyamide having a heat transfer coefficient h of less than 0.1 W / (m 2 .K) being preferred for minimizing the heat loss via the holder.
- the component 2b comprises an insulating means 2b ", in which an internal thread threaded element (2b ') is arranged rotationally fixed.
- the component in this embodiment consists of an insulating and a thread-providing part, wherein the thread-providing part, for example, is a nut, which is arranged rotationally fixed in the insulating means.
- the insulating profile at its end facing the mounting head an outwardly directed collar and arranged in this area web on.
- This embodiment then reduces heat loss through the fixture when it is the shortest length, i. the greatest penetration depth of the inner profile in the outer profile, comprising. In this smallest length usually the end faces of the inner profile and the outer profile would abut the mounting head. Since all these elements are made for cost reasons of good heat conducting materials, the heat loss is minimized in this position by the special design of the insulating profile.
- FIG. 1a illustrates a schematic sectional view of a first embodiment of the holder according to the invention, this view is only to illustrate the general principle of the invention - Details of the holder according to the invention are shown only partially in this view.
- the cutting plane runs horizontally through the central axis of the holder, so that FIG. 1a represents a plan view of this section plane.
- the embodiment according to FIG. 1a includes an inner profile 2 with a mounting foot 2a, said mounting foot 2a is formed integrally with the inner profile 2.
- the dashed line 10 which extends centrally through the entire holder, the longitudinal direction or the axial direction of the holder is indicated.
- the inner profile 2 shown in this embodiment comprises no webs or planes which extend parallel to the cutting plane. All webs or planes extend at right angles to the cutting plane. This embodiment of the inner profile 2 makes it possible for this to be produced as a section of an endless profile.
- the inner profile (not shown fastening means) can be attached to a suitable surface.
- the inner profile 2 has a threaded area 2b, 2c.
- the threaded portion comprises a component 2b, for example a nut, with an internal thread 2c, wherein the component 2b between two webs of the inner profile is fixed axially and rotationally fixed.
- the internal thread 2 c of the component is in engagement with the external thread 4 a of the screw 4th
- the inner profile 2 is at the in FIG. 1a shown mounting position partially surrounded by an outer profile 1, wherein between the inner and the outer profile of an insulating profile 3 is arranged.
- the insulating profile is attached to the outer profile 2 and moves with it.
- the outer profile 1 and the insulating profile are executed in the embodiment shown as a continuous square cylinder with open end faces. In other embodiments, however, the outer profile 1 may also be formed so that it has a recess in the longitudinal direction in a plane of the lateral surface of the cylinder. Such a configuration of the cylinder can contribute to a weight reduction of the holder.
- the outer profile 1 and the insulating profile 3 are at FIG. 1a designed such that these can be obtained as sections of an endless profile.
- the depth of engagement between the inner profile 2 and the outer profile 1 including insulating profile 3 is adjusted via the screw 4.
- the screw 4 comprises an external thread 4a, a screw head 4c and an adjusting means 4b, via which the screw 4 can be rotated, and is axially fixed to the screw head 4c in a mounting head 5 fastened to the outer profile 1.
- the external thread 4a of the screw 4 is also in engagement with the inner thread 2c provided in the inner profile 2, so that a rotational movement of the screw 4 influences the length of engagement between the inner profile 2 and the outer profile 1 together with the insulating profile 3.
- the adjusting means 4b disposed in the screw head 4c and has the shape of a hexagon socket.
- the screw 4 further comprises a retaining means 6 fixed to the screw 4 at a predetermined position, the adjusted position ensuring that the engagement length between the two profiles can not be reduced beyond a minimum allowable amount. Is a certain by the position of the holding means 6 on the screw 4 set minimum engagement length reached - at maximum extension of the holder in the longitudinal direction - forms the support means 6 a stop for the inner profile 2. A further reduction of the engagement length is then no longer possible.
- the mounting head 5 is fastened to the outer profile 1 via the insulating profile 3.
- This attachment is made by a technique known in the art, and it may possibly be sufficient if the mounting head is attached only to the insulating profile, without the insulating profile is penetrated for further attachment to the outer profile.
- the mounting head 5 is riveted to the mounting portion 1d.
- the screw head 4c is fixed axially in the mounting head 5, between two webs which extend orthogonally to the longitudinal direction of the holder.
- the mounting head 5 has an opening 5a, which is introduced after production of the head 5 in this.
- the mounting head itself has a square mounting area.
- Two legs 5b are formed on the fastening area, which in the embodiment shown extend parallel to one another in the longitudinal direction of the mounting.
- the screw head can be fixed axially to the mounting head 5 in other ways.
- the screw is guided through the opening 5a of the mounting head 5, and the screw behind the opening 5a has a holding means which prevents axial displacement of the screw 4 to the mounting head 5.
- the mounting head 5 is designed in the illustrated embodiment such that it can be obtained as a section of an endless profile.
- all main components inner profile, insulating profile, outer profile, mounting head
- the respective components are made of aluminum or an Al alloy, but other materials may be used in corresponding applications.
- Figure 1c illustrates a schematic sectional view of a second embodiment of the holder according to the invention, wherein this view is merely intended to illustrate the general principle of the invention - Details of the holder according to the invention are shown only partially in this view.
- the cutting plane runs horizontally through the central axis of the holder, so that Figure 1c represents a plan view of this section plane.
- FIG. 1c schematically illustrated embodiment corresponds in many parts already in FIG. 1a described below, so that below primarily on the components, or their arrangement in the holder itself, received, which differ from those of the first embodiment.
- the embodiment according to Figure 1c also comprises an outer profile 1, an insulating profile 3 and a mounting foot 1a, wherein the mounting foot 1a is not formed integrally with the outer profile 1, but as a separate component.
- the holder is connected by means of attachment means (not shown) at the attachment foot 1a to any desired substrate.
- a screw 2 is fixed axially and extends from the mounting foot 1a through the outer profile 1 in a threaded portion 2b, 2c of the inner profile 2.
- the Eingriffilia between the inner profile 2 and the outer profile 1 by turning the Screw 4 can be adjusted, but the screw 4 is at this Embodiment not axially fixed in the mounting head 5, but rather in the mounting foot 1a.
- the mounting head 5 is attached to a mounting portion 2c of the inner profile 2 at this, and has an opening 5a, through which an adjusting 4b of the screw 4 can be accessed.
- the opening 5a in the mounting head 5 is introduced into this after production.
- the screw 4 further comprises a holding means 6, which prevents an excessive reduction of the engagement length between the profiles, ie a unscrewing of the inner profile of the outer profile.
- the main components of the support i.e., the mounting foot, the insulating profile, the inner and outer profiles, and the mounting head
- the main components of the support are obtainable as sections of endless profiles, which in turn ensures cost-effective manufacture of the individual components.
- FIG. 1b shows a sectional view along the plane AA of FIG. 1a ,
- the outer profile 1 extends the insulating 3 and in this the inner profile 2 with two vertical parallel webs 2, 2 ", wherein the two webs 2 ', 2" of the inner profile 2 abut the side walls of the insulating profile 1.
- Laterally of the outer profile 1 of the mounting foot 2a can be seen, which is formed integrally with the inner profile 1.
- the screw 4 extends with the holding means. 6
- FIG. 2 shows a sectional view of an embodiment of an inner profile 2 wherein the inner profile 2 shown in a first in FIG. 1a described in more detail embodiment of the holder according to the invention can be used.
- the inner profile 2 comprises an attachment foot 2a formed integrally therewith with two attachment openings 2c ', 2c. "Near the foot region, the inner profile 2 has two stop means 21, on which the outer profile 1 or the insulating profile 3 at maximum engagement length between inner and outer profile 2, 1.
- the stop means 21 are transverse to the longitudinal direction of the holder or the Inner profile 1 is formed.
- the inner profile 2 in the vicinity of the mounting foot 2a on a reinforced area 20, wherein the strength of the two webs 2 ', 2 "decreases from the mounting foot down to a certain point along the longitudinal orientation of the webs or the inner profile.
- the inner profile 2 has two parallel webs 23 ', 23 "which define a cavity 22 which is open on both sides In the cavity 22 formed by the two webs 23 ', 23 ", a component (not shown) is introduced into the cavity 22 during assembly of the holder fixed axially and rotationally fixed, which provides an internal thread with which the external thread of the screw (not shown) interacts.
- a scale 7 is impressed, with which the engagement length or depth of engagement between the inner and outer profile is displayed.
- the scale 7 may be formed in other embodiments as a double scale.
- FIG. 3 shows a sectional view of a third embodiment of a holder according to the invention shows, wherein the cut is guided horizontally through the holder.
- FIG. 3 embodiment shown comprises an inner, an outer and an insulating profile 2, 1, 3, wherein the holder is shown in this embodiment in the smallest overall length, ie the engagement length between the composite outer / insulating profile and the inner profile is maximum.
- the insulating profile in the region of its end face facing the mounting head on a web 3a which is parallel to the webs 23 ', 23 "of the inner profile 2 and a stop in relation to the insertion depth of the inner profile 2 forms in the insulating profile 3.
- FIGS. 4a and 4b show the embodiment of Figure 3 with a modified depth of engagement and in other representations, the FIG. 4a a sectional view and FIG. 4b a side view of this embodiment of the holder represents. With reference to the FIGS. 4a and 4b In particular, the elements of the embodiment described in FIG FIG. 3 are not clearly visible.
- the mounting foot 2a is formed integrally with the inner profile 2 in this embodiment.
- the mounting foot 2a is chamfered at its ends and these ends engage behind corresponding projections 12a at a detailed in FIG. 5
- a bevel at the ends of the mounting foot 2a is not mandatory, but it simplifies insertion into the mounting rail 12 It is important only that the foot and rail are coordinated so that the foot can be inserted into the rail.
- the mounting foot 2a, and over this the holder is fixed in the mounting rail 12 by two likewise inserted insertion elements 14.
- both the mounting rail 12 and the insertion elements 14 include openings 12b, 14b, see FIG.
- the insertion elements 14 may be formed of a material with low thermal conductivity but sufficient strength.
- FIG. 5 shows an exploded view of the embodiment according to the Figures 3 . 4a and 4b In this illustration, the individual parts of the holder are clearly visible accordingly.
- the axially and rotationally fixed in the inner profile 2 defined component 2b comprises two components, namely an internal thread threaded element (mother 2b ') and an I-solierum charged or a
- the insulating enclosure has an opening in which the nut 2b 'is arranged rotationally fixed, the insulating means itself is rotationally fixed and axially fixed in the cavity 22 between the webs 23', 23 "of the inner profile 2.
- a fastening insert 11 is shown, which, in interaction with the mounting head itself, ensures axial fixing of the screw 4 to the mounting head 5.
- FIG. 6a Mounting head 5 shown comprises a web 51.
- a second web is merely indicated by two projections 5k.
- On these projections is in the mounted bracket a mounting insert 11 ( FIG. 6b
- the screw is pushed through an opening 11a of the fastening insert and then the fastening insert 11 together with the screw is inserted into the mounting head 5.
- the screw is axially fixed axially over its screw head axially between a web of the mounting head and the fastening insert 11.
- the use of such a fastening insert 11 has the advantage that no keyhole-shaped opening to be introduced consuming into the mounting head must be introduced.
- the portion of the mounting head 5 not received in the outer profile 1 is U-shaped, wherein the two legs of the U-shaped portion in the embodiment according to the Figures 3 . 4a and 4b extend parallel to the longitudinal axis of the holder and thus parallel to the webs of the inner profile.
- Each leg of the mounting head 5 comprises at the leg inner sides a plurality of grooves 5b, which extend transversely to the leg direction or longitudinal direction of the holder.
- two locking means 5c are detachably arranged, the more detail in the FIGS. 6c and 6d are shown.
- Each of the legs of the mounting head 5 further comprises three openings 5e, 5f, 5g, two of which are used for fixing a corresponding element to the mounting head 5e, 5f and one for fixing the locking means 5c.
- One of the openings 5f used for fixing a corresponding element is formed as a slot.
- the latching means 5c comprise two projections 5d which extend transversely to the longitudinal direction of the latching means 5c. These projections 5d engage in the fixed state of the locking means 5c in two of the grooves 5b of the mounting head.
- the latching means 5 c itself are detachably and adjustably fastened to the legs of the mounting head via fastening means (not shown), the fastening means extending through openings 5 h in the latching means 5 c and corresponding openings 5 g in the mounting head 5.
- the latching means are formed at their end facing away from the inner profile as latching areas 5e, which have an undercut, with the elements in the assembled state can be secured to the mounting head latching.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Connection Of Plates (AREA)
- Wing Frames And Configurations (AREA)
Abstract
Description
Die vorliegende Erfindung betrifft eine wärmegedämmte Halterung für Verkleidungselemente bzw. eine Unterkonstruktion für Verkleidungselemente, und insbesondere betrifft die vorliegende Erfindung eine wärmegedämmte Halterung für Fassadenelemente bzw. eine Fassaden-Unterkonstruktion.The present invention relates to a thermally insulated support element for cladding elements or a substructure for cladding elements, and in particular the present invention relates to a thermally insulated support for facade elements or a facade substructure.
Eine Halterung für eine Fassadenkonstruktion ist beispielsweise aus der
Bei der Befestigung des Fassadenelements wird dieses zunächst in die Klemmfedern mehrerer Befestigungswinkel eingesteckt, wobei die Klemmfedern eine vorläufige Befestigung des Elements bewirken. Da eine Hauswand, auch wenn diese nicht beispielsweise verklinkert ist, niemals vollkommen eben ist, muss das Fassadenelement vor der Anschraubung, der eigentlichen Befestigung, ausgerichtet werden, und zwar indem das Fassadenelement bei entsprechenden Befestigungswinkeln gegenüber der Einsteckstellung weiter in die Klemmfeder geschoben oder aus dieser gezogen wird. Eine solche Ausrichtung ist langwierig und ungenau, da es nicht möglich ist, dass Fassadenelement um einen genau definierten Weg in der Klemmfeder zu bewegen.When mounting the facade element this is first inserted into the clamping springs of several mounting bracket, the clamping springs cause a temporary attachment of the element. Since a house wall, even if it is not verklinkert example, is never completely flat, the facade element must be aligned before screwing, the actual attachment, namely by the facade element with appropriate mounting angles against the insertion pushed further into the clamping spring or from this is pulled. Such an alignment is tedious and inaccurate, since it is not possible to move the facade element around a well-defined path in the clamping spring.
Aus der
Ferner ist eine Halterung für Fassadenelemente aus der nachveröffentlichten europäischen Patentanmeldung
Die bekannten Halterungen für Fassadenelemente bestehen aus Materialien mit hoher Wärmeleitfähigkeit. Zwar ist es auf der Grundlage dieser Materialen möglich, relativ kostengünstige Halterungen herzustellen. Werden die Halterungen beispielsweise für Fassaden von beheizten Bauten verwendet, bedingt die gute Wärmeleitfähigkeit der Halterungen einen erhöhten Wärmeverlust und somit erhöhte Energiekosten.The known supports for facade elements are made of materials with high thermal conductivity. Although it is possible on the basis of these materials to produce relatively inexpensive mounts. If the brackets are used, for example, for facades of heated buildings, the good thermal conductivity of the brackets causes increased heat loss and thus increased energy costs.
Aufgabe der vorliegenden Erfindung ist es daher, eine Halterung für Verkleidungselemente bzw. eine Unterkonstruktion für Verkleidungselemente zu schaffen, die eine schnelle, genaue und einfache Justierung ermöglicht und gleichzeitig einen Wärmeverlust über die Halterung minimiert.Object of the present invention is therefore to provide a support for cladding elements or a substructure for cladding elements, which allows a quick, accurate and easy adjustment while minimizing heat loss through the bracket.
Diese Aufgabe wird erfindungsgemäß mit einer Halterung mit den Merkmalen des Patentanspruchs 1 gelöst. Erfindungsgemäß weist die Halterung ein Innenprofil auf, das drehfest, radial fixiert und axial verschiebbar gegenüber einem Außenprofil in diesem gelagert ist.This object is achieved with a holder with the features of
Eines der beiden Profile weist einen Befestigungsfuß auf, über den die Halterung mit entsprechenden Befestigungsmitteln an einem Untergrund befestigt wird. Das andere Profil weist einen Montagekopf auf, an welchem die zu befestigenden Verkleidungselemente oder die Unterkonstruktion für diese Verkleidungselemente befestigt werden, wobei diese Befestigung auf eine beliebige, dem Fachmann bekannte Weise erfolgen kann. Die beiden ineinandergreifenden Profile erstrecken sich in axialer Richtung derart zwischen dem Befestigungsfuß und dem Montagekopf, dass der Abstand zwischen dem Befestigungsfuß und dem Montagekopf durch die Länge des Eingriffs des Innenprofils in das Außenprofil bestimmt ist. Die ineinandergreifenden Profile definieren die Längsachse der Halterung, wobei sich die Längsachse auch, vorzugsweise zentral, durch den Montagekopf und den Befestigungsfuß erstreckt. Die Eingriffslänge zwischen dem Innen- und dem Außenprofil vermindert sich, wenn die Gesamtlänge der Halterung vergrößert wird - entsprechend vergrößert sich die Eingriffslänge, wenn Länge der Halterung vermindert wird.One of the two profiles has a mounting foot, by means of which the holder is fastened with corresponding fastening means to a substrate. The other profile has a mounting head, on which the cladding elements to be fastened or the substructure for these cladding elements are fastened, wherein this attachment can take place in any manner known to those skilled in the art. The two intermeshing profiles extend in the axial direction between the mounting foot and the mounting head such that the distance between the mounting foot and the mounting head is determined by the length of the engagement of the inner profile in the outer profile. The interlocking profiles define the longitudinal axis of the holder, wherein the longitudinal axis also extends, preferably centrally, through the mounting head and the mounting foot. The engagement length between the inner and outer profiles decreases as the overall length of the support is increased - accordingly, the engagement length increases as the length of the support is reduced.
Zwischen dem Innenprofil und dem Außenprofil ist ein Isolierprofil angeordnet, das einen Wärmestrom zwischen dem Innenprofil und dem Außenprofil vermindert. Das Isolierprofil kann dabei als eigenständiges Bauteil ausgeführt sein, welches auf das Innenprofil aufsteckbar ist und dieses soweit umschlisst, dass kein direkter Kontakt zwischen der äußeren Oberfläche des Innen- und der innen Oberfläche des Außenprofil möglich ist. Diese Ausführung des Isolierprofils hat den Vorteil, dass das Isolierprofil hinsichtlich der Materialwahl an die jeweiligen Umgebungsbedingungen angepasst werden kann. Das Isolierprofil kann aber auch an der äußeren Oberfläche des Innenprofils oder der innen Oberfläche des Außenprofils dauerhaft befestigt sein.Between the inner profile and the outer profile, an insulating profile is arranged, which reduces a heat flow between the inner profile and the outer profile. The insulating profile can be embodied as an independent component which can be plugged onto the inner profile and encloses it to the extent that no direct contact between the outer surface of the inner and the inner surface of the outer profile is possible. This embodiment of the insulating profile has the advantage that the insulating profile can be adapted to the respective environmental conditions with regard to the choice of material. But the insulating profile can also be permanently attached to the outer surface of the inner profile or the inner surface of the outer profile.
In dem Innenprofil ist ein bezüglich des Innenprofils axial und drehfest festgelegtes, ein Innengewinde aufweisendes Bauteil angeordnet.In the inner profile with respect to the inner profile axially and rotationally fixed, an internal thread exhibiting component is arranged.
Die Halterung umfasst ferner eine Schraube, die sich durch zumindest einen Teil des Außenprofils und des Innenprofils erstreckt, und einen Schraubenkopf, ein Justiermittel und ein in das Innengewinde eingreifendes Außengewinde aufweist. Der Schraubenkopf ist gegenüber dem Außenprofil axial festgelegt, aber drehbar, und auf das Justiermittel der Schraube kann derart zugegriffen werden, dass durch Drehen der Schraube die Länge des Eingriffs des Innenprofils in das Außenprofil einstellbar ist.The bracket further includes a screw that extends through at least a portion of the outer profile and the inner profile, and has a screw head, an adjusting means and an external thread engaging in the internal thread. The screw head is axially fixed relative to the outer profile, but rotatable, and on the adjusting means of the screw can be such be accessed that by turning the screw, the length of engagement of the inner profile is adjustable in the outer profile.
Bei der erfindungsgemäßen Halterung dient die Schraube also als Stellmittel, mit dem die Eingriffslänge des Innenprofils in das Außenprofil festgelegt wird. Die Festlegung der Eingriffslänge mit Hilfe einer Schraube ist gegenüber der bekannten Art der Justierung sehr viel genauer und auch schneller, da mit einer definierten Drehung der Schraube eine definierte Änderung der Eingriffslänge einhergeht. Die erfindungsgemäße Halterung ist konstruktiv einfach gehalten und lässt sich preisgünstig und in großen Stückzahlen herstellen. Die erfindungsgemäße Halterung ist universell bei beliebigen Untergründen einsetzbar. Die Anordnung eines Isolierprofils zwischen dem Außen- und dem Innenprofil stellt sicher, dass ein Wärmeverlust über die Halterung selber minimiert wird. Die modulartige Konstruktion der Halterung ermöglicht es ferner, das Isolierprofil an die jeweils vorherrschenden Umgebungsbedingungen anzupassen, wodurch gewährleistet ist, dass für das Isolierprofil das jeweils kostengünstigste Isoliermaterial verwendet werden kann.In the holder according to the invention, the screw thus serves as a setting means with which the engagement length of the inner profile is set in the outer profile. The determination of the engagement length by means of a screw is compared to the known type of adjustment much more accurate and faster, since with a defined rotation of the screw a defined change in the engagement length is accompanied. The holder according to the invention is structurally simple and can be produced inexpensively and in large quantities. The holder of the invention is universally applicable to any surface. The arrangement of an insulating profile between the outer and the inner profile ensures that heat loss through the bracket itself is minimized. The modular construction of the holder also makes it possible to adapt the insulating profile to the prevailing environmental conditions, which ensures that the most cost-effective insulating material can be used for the insulating profile.
Als Isoliermaterial können sämtliche für diesen Anwendungszweck geeignete Materialien wie beispielsweise Polyethylen, Polyamid, Polypropylen verwendet werden, sofern aus diesen ein Isolierprofil gefertigt werden kann, dass die bei der jeweiligen Anwendung notwendige Druckfestigkeit aufweist.As insulating all suitable for this application materials such as polyethylene, polyamide, polypropylene can be used, if from these an insulating profile can be made that has the necessary pressure resistance in the respective application.
Die erfindungsgemäße Halterung kann entweder über das Innenprofil oder das Außenprofil an dem Untergrund befestigt sein. Dazu weist das Innenprofil oder das Außenprofil einen Befestigungsfuß auf, welcher mit Befestigungsmitteln an dem Untergrund fixiert wird.The holder according to the invention can be attached to the substrate either via the inner profile or the outer profile. For this purpose, the inner profile or the outer profile on a mounting foot, which is fixed with fastening means on the ground.
Für den Fall, dass das Innenprofil den Befestigungsfuß aufweist, ist der Montagekopf an dem Außenprofil befestigt. Diese Art der Konstruktion ermöglicht eine vorteilhafte Weiterbildung der Halterung, bei der der Befestigungsfuß einstückig mit dem Innenprofil ausgebildet ist.In the event that the inner profile has the mounting foot, the mounting head is attached to the outer profile. This type of construction allows an advantageous development of the holder, in which the mounting foot is formed integrally with the inner profile.
Die Einstückigkeit des Innenprofils mit dem Befestigungsfuß vermindert die Anzahl der Bauteile der Halterung und erlaubt einen konstruktiv besonders einfachen und damit kostengünstigen Aufbau der Halterung. Weitere Vorteile der einstückigen Ausbildung des Innenprofils mit dem Befestigungsfuß sind weiter unten ausgeführt.The integral nature of the inner profile with the mounting foot reduces the number of components of the holder and allows a structurally particularly simple and therefore inexpensive construction of the holder. Further advantages of the integral formation of the inner profile with the mounting foot are explained below.
Bei einer einstückigen Ausbildung des Innenprofils mit dem Befestigungsfuß kann der Schraubenkopf in dem Innenprofil selber axial festgelegt sein. In einem solchen Fall müsste der Montagekopf einen Gewindebereich aufweisen, mit welchem der Gewindebereich der Schraube wechselwirkt. Dies kann jedoch bei bestimmten Ausgestaltungen der Halterung bedingen, dass sich die Schraube bei Vergrößerung der Eingriffslänge des Innenprofils in das Außenprofil in den bzw. durch den Montagekopf schiebt.In a one-piece design of the inner profile with the mounting foot of the screw head can be fixed axially in the inner profile itself. In such a case, the mounting head would have to have a threaded portion with which the threaded portion of the screw interacts. However, this may in certain embodiments of the support condition that the screw pushes upon enlargement of the engagement length of the inner profile in the outer profile in or through the mounting head.
Bevorzugt ist daher eine Weiterbildung, bei welcher der Schraubenkopf axial an dem Montagekopf festgelegt ist. Bei dieser Weiterbildung schiebt sich der Schraubenkörper bei Vergrößerung der Eingriffslänge, also Verminderung der Gesamtlänge der Halterung, weiter in das Innenprofil. Die Festlegung des Schraubenkopfes an dem Montagekopf kann beispielsweise erfolgen, indem die Schraube durch eine Öffnung in dem Montagekopf eingeschoben ist und der Schraubenkörper mit einem Haltemittel versehen ist, der ein Herausziehen der Schraube verhindert.Preference is therefore given to a development in which the screw head is fixed axially to the mounting head. In this development, the screw body pushes on enlargement of the engagement length, so reducing the total length of the holder, further into the inner profile. The fixing of the screw head to the mounting head can be done, for example, by the screw is inserted through an opening in the mounting head and the screw body is provided with a holding means which prevents withdrawal of the screw.
Bevorzugt ist jedoch eine Weiterbildung der erfindungsgemäßen Halterung, bei der der Schraubenkopf zwischen zwei Stegen des Montagekopfs axial festgelegt ist und einer der Stege eine Öffnung aufweist, über die der Schraubenkopf hinter den dem Innenprofil zugewandten Steg einführbar ist. Der Schraubenkopf ist so in dem Körper des Montagekopfs aufgenommen und hindert nicht bei einer Befestigung von Verkleidungselementen oder einer Unterkonstruktion an dem Montagekopf. Die Öffnung in dem dem Innenprofil zugewandten Steg des Montagekopfes ist vorzugsweise schlüssellochförmig ausgebildet. Der dem Innenprofil abgewandte Steg weist ebenfalls eine Öffnung auf, durch welche auf das Justiermittel zugegriffen werden kann, wobei durch Drehen der Schraube die Länge des Eingriffs des Innenprofils in das Außenprofil eingestellt wird. Bei einer derartigen Ausbildung der Halterung weist der Schraubenkopf das Justiermittel auf. Beispielsweise kann es sich bei dem Justiermittel um einen im Schraubenkopf ausgebildeten Innensechskant handeln.However, a further development of the holder according to the invention is preferred, in which the screw head is axially fixed between two webs of the mounting head and one of the webs has an opening through which the screw head can be inserted behind the web facing the inner profile. The screw head is thus received in the body of the mounting head and does not hinder in a mounting of cladding elements or a substructure on the mounting head. The opening in the inner profile facing web of the mounting head is preferably formed keyhole-shaped. The web facing away from the inner profile also has an opening through which the adjusting means can be accessed, wherein by turning the screw, the length of engagement of the inner profile is set in the outer profile. With such a design of the holder, the screw head has the adjusting means. For example, the adjusting means may be a hexagon socket formed in the screw head.
Alternativ zur oben genannten Festlegung des Schraubenkopfes ist es auch möglich, den Schraubenkopf zwischen einem Steg des Montagekopfes und einer Befestigungseinlage festzulegen. Bei der Montage der Halterung wird die Schraube zunächst durch eine Öffnung in der Befestigungseinlage geführt und diese anschließend in den Montagekopf eingeschoben, wobei die Befestigungseinlage von zwei Vorsprüngen an dem Montagekopf gehalten wird. Nach Einschiebung der Befestigungseinlage ist der Schraubenkopf axial in dem Montagekopf festgelegt, und zwar zwischen einem Steg des Montagekopfes und der in den Montagekopf eingeschobenen Befestigungseinlage. Die Verwendung einer Befestigungseinlage hat den Vorteil, dass keine schlüssellochförmige Öffnung in den Montagekopf einzubringen ist, was die Herstellungskosten für die Halterung weiter senkt.As an alternative to the above-mentioned determination of the screw head, it is also possible to fix the screw head between a web of the mounting head and a fastening insert. When mounting the bracket, the screw is first passed through an opening in the fastening insert and then inserted into the mounting head, wherein the fastening insert is held by two projections on the mounting head. After insertion of the fastening insert of the screw head is axially fixed in the mounting head, between a web of the mounting head and the inserted into the mounting head mounting insert. The use of a fastening insert has the advantage that no keyhole-shaped opening is to be introduced into the mounting head, which further reduces the production costs for the mounting.
Die Herstellung einzelner Bauteile der Halterung kann beispielsweise durch Blockguss erfolgen. Bei dem Blockgussverfahren handelt es sich um ein nicht-kontinuierliches Verfahren, welches insbesondere bei Bauteilen mit komplexer Struktur Anwendung findet.The production of individual components of the holder can be done for example by block casting. The ingot casting process is a non-continuous process, which is used in particular for components with a complex structure.
Der Montagekopf, das Innen-, Isolier- und das Außenprofil sowie der Befestigungsfuß können bei einer besonders bevorzugten Weiterbildung der Halterung als Abschnitte eines Endlosprofils ausgebildet und damit im Stranggussverfahren bzw. durch Extrusion (Isolierprofil) herstellbar sein, wobei die Schnittebenen bei dem Montagekopf, dem Innenprofil und dem Befestigungsfuß - bezogen auf die Positionen der Bauteile in der Halterung - parallel zur Axialrichtung bzw. der Längsrichtung der Halterung verlaufen. Bezogen auf die Endlosprofile verlaufen diese Schnittebenen quer zu deren Längsachsen, was natürlich erst die Fertigung der Bauteile im Stranggussverfahren ermöglicht. Projiziert man die Längsachsen der den Bauteilen zugrunde liegenden Endlosprofile in die Halterung bedeutet dies, dass diese Längsachsen einen Winkel von 90° zu der Längsachse der Halterung bilden. Die Schnittebenen des Außenprofils sowie des Isolierprofils verlaufen - wieder bezogen auf die Position des Bauteils in der Halterung - quer zur Längsrichtung bzw. Axialrichtung der Halterung. Bezogen auf die dem Isolier- und Außenprofil zugrunde liegenden Endlosprofilen verlaufen diese Schnittebenen selbstverständlich wieder quer zu deren Längsachse. Projiziert man diese Achsen wiederum in die Halterung, bedeutet dies, dass diese Längsachsen parallel zu der Längsachse bzw. Axialrichtung der Halterung verlaufen. Eine derartige Ausgestaltung der Halterung wird erst durch den modularen Aufbau ermöglicht, da so verschiedene Abschnitte mehrerer Endlosprofile gegeneinander verdreht werden können. Auf diese Weise kann man in der Halterung Ebenen bzw. Stege quer zur Längsrichtung der Halterung erhalten, obgleich diese lediglich aus Endlosabschnitten besteht. Eine solche Ausgestaltung ist besonders vorteilhaft, da die Bauteile schnell, preiswert und in großer Stückzahl hergestellt werden können, was einen großen ökonomischen Vorteil bedeutet. Natürlich müssen nach der Vereinzelung der Bauteile noch die notwendigen Öffnungen beispielsweise eingebohrt werden, was mit modernen Werkzeugmaschinen jedoch keinen übermäßigen Arbeitsaufwand bedeutet.The mounting head, the inner, insulating and the outer profile and the mounting foot can be formed in a particularly preferred embodiment of the holder as sections of an endless profile and thus in continuous casting or by extrusion (insulating) to produce the cutting planes in the mounting head, the Inner profile and the mounting base - based on the positions of the components in the holder - parallel to the axial direction or the longitudinal direction of the holder. Relative to the endless profiles, these cutting planes run transversely to their longitudinal axes, which of course only allows the production of the components in the continuous casting process. Project the longitudinal axes of the components underlying endless profiles in the holder, this means that these longitudinal axes form an angle of 90 ° to the longitudinal axis of the holder. The sectional planes of the outer profile and the insulating profile extend - again relative to the position of the component in the holder - transverse to the longitudinal direction or axial direction of the holder. Of course, based on the insulating profile and outer profile of the underlying endless profiles, these cutting planes again run transversely to their longitudinal axis. If these axes are again projected into the holder, this means that these longitudinal axes run parallel to the longitudinal axis or axial direction of the holder. Such a configuration of the holder is made possible only by the modular structure, since so different sections of several endless profiles can be rotated against each other. In this way one can obtain in the holder levels or webs transversely to the longitudinal direction of the holder, although this consists only of endless sections. Such a configuration is particularly advantageous, since the components can be produced quickly, inexpensively and in large numbers, which means a great economic advantage. Of course, after the separation of the components nor the necessary openings must be drilled, for example, which means no excessive work with modern machine tools.
Bei der oben bereits beschriebenen einstückigen Ausbildung des Befestigungsfußes mit dem Innenprofil weist die Halterung nur fünf wesentliche Bauteile auf - die Schraube, das Isolier-, Innen- und das Außenprofil sowie den Montagekopf. Auch das einstückig mit dem Befestigungsfuß ausgebildete Innenprofil kann ein aus einem Endlosprofil geschnittener Abschnitt sein, wodurch sich die Herstellungskosten noch einmal vermindern, da lediglich drei Teile im Strangguss herzustellen sind.In the above-described one-piece design of the mounting foot with the inner profile, the holder has only five essential components - the screw, the insulating, inner and outer profile and the mounting head. Also formed integrally with the mounting foot inner profile may be cut from an endless profile section, thereby reducing the cost of manufacturing once again, since only three parts are to be produced in continuous casting.
Die einzelnen Bauteile der Halterung, mit Ausnahme des Isolierprofils, können aus einem beliebigen geeigneten Material gefertigt sein, wobei die einzelnen Materialien an den Anwendungszweck anzupassen sind. Dient die Halterung beispielsweise zum Befestigen von Witterungseinflüssen ausgesetzten Fassadenelementen, so ist darauf zu achten, dass nicht rostende Materialien verwendet werden. Die Schraube ist in einem solchen Fall vorzugsweise aus rostfreiem Stahl bzw. Edelstahl gefertigt. Bei einer bevorzugten Ausführungsform der erfindungsgemäßen Halterung sind der Montagekopf, das Außen- und das Innenprofil sowie der Befestigungsfuß aus Aluminium oder einer Aluminiumlegierung gefertigt. Die aus Aluminium oder einer Aluminiumlegierung gefertigten Bauteile sind leicht, preisgünstig herzustellen und unempfindlich gegenüber Witterungseinflüssen.The individual components of the holder, with the exception of the insulating profile, can be made of any suitable material, wherein the individual materials are to be adapted to the application. Does the holder serve, for example, for fastening facade elements exposed to weathering, Care should be taken to use non-rusting materials. The screw is preferably made of stainless steel or stainless steel in such a case. In a preferred embodiment of the holder according to the invention, the mounting head, the outer and the inner profile and the mounting foot made of aluminum or an aluminum alloy. Made of aluminum or an aluminum alloy components are lightweight, inexpensive to manufacture and insensitive to weather.
Die Halterung wird an einem Untergrund befestigt, indem der Befestigungsfuß mit geeigneten Befestigungsmitteln an einem Untergrund fixiert wird.The bracket is attached to a base by fixing the mounting foot with suitable fasteners to a substrate.
Die Befestigungsmittel sind in der Regel aus einem Metall oder einer Metalllegierung gefertigt und beispielsweise in Schrauben-, Nieten- oder Nagelform ausgebildet.The fastening means are usually made of a metal or a metal alloy and formed for example in a screw, rivet or nail shape.
Derart ausgebildete Befestigungsmittel sind ausgesprochen gute Wärmeleiter. Bei der Fixierung des Befestigungsfußes werden derart ausgebildete Befestigungsmittel unter Umständen weit in den Untergrund getrieben, um für die nötige Stabilität zu sorgen. Wenn die Halterung zum Halten von Fassadenelementen oder einer entsprechenden Unterkonstruktion verwendet werden, sind die Befestigungsmittel in eine Hauswand eingebracht. Herrscht außerhalb eine geringere Temperatur als in dem Haus fungieren die Befestigungsmittel als Kältefinger.Such trained fasteners are very good heat conductors. When fixing the mounting foot thus formed fasteners may be driven far into the ground under circumstances to provide the necessary stability. When the bracket is used to hold facade elements or a corresponding substructure, the fasteners are inserted into a house wall. Outside a lower temperature prevails than in the house, the fasteners act as cold fingers.
Um einen Wärmeverlust über den Befestigungsfuß zu vermeiden, kann an diesem ein Isoliermittel angeordnet, welches sich im befestigten Zustand der Halterung zwischen dem Untergrund, beispielsweise einer Hauswand, und dem Befestigungsfuß befindet. Ein Wärmeverlust findet jedoch auch über die Befestigungsmittel statt, mit denen der Befestigungsfuß an dem Untergrund befestigt ist. Aufgrund des direkten Kontaktes Befestigungsfuß/Befestigungsmittel kann ein Wärmetransport zwischen diesen stattfinden. Bei einer Weiterbildung der Halterung ist an dem Befestigungsfuß ein Isolationsmittel derart angeordnet, dass eine thermische Isolation zwischen dem Befestigungsfuß und einem Untergrund und zwischen dem Befestigungsfuß und Mitteln zum Befestigen des Befestigungsfußes an dem Untergrund gegeben ist. So wird verhindert, dass ein Wärmeverlust über den Befestigungsfuß stattfindet. Da auch der Wärmetransport zwischen dem Befestigungsfuß und den Befestigungsmitteln unterbunden ist, ist der Wärmeverlust über die Halterung bei dieser Weiterbildung besonders gering.In order to avoid heat loss via the mounting foot, an insulating means can be arranged on this, which is in the fastened state of the holder between the ground, for example, a house wall, and the mounting foot. However, a loss of heat also takes place via the fastening means with which the mounting foot is attached to the substrate. Due to the direct contact attachment foot / fastener heat transfer can take place between them. In a further development of the holder, an insulating means is arranged on the mounting foot such that a thermal insulation between the mounting foot and a substrate and between the mounting foot and means given for fixing the mounting foot to the ground. This prevents a heat loss from taking place via the fastening foot. Since the heat transfer between the mounting foot and the fastening means is prevented, the heat loss through the holder in this development is particularly low.
Bei einem alternativen Ausführungsbeispiel der Erfindung ist der Befestigungsfuß an seinen Enden abgeschrägt und wird zur Befestigung der Halterung in eine Befestigungsschiene eingeschoben, in welcher der Befestigungsfuß durch zwei Einschubelemente fixiert wird. An der Befestigungsschiene kann eine Isolierplatte angebracht sein, um so einen Wärmetransport zwischen Halterung und Untergrund zu vermeiden. Die eigentliche Befestigung der Halterung an dem Untergrund findet dann wieder durch übliche Befestigungsmittel statt, die jedoch nicht durch den Befestigungsfuß geführt sind bzw. an diesem angreifen, sondern durch die Einschubelemente. Um einen Wärmetransport zwischen den Befestigungsmitteln und der Halterung zu vermeiden, sind diese Einschubelemente vorzugsweise aus einem Material mit einer geringen Wärmeleitfähigkeit, beispielsweise einem Kunststoff, gefertigt, wobei darauf zu achten ist, dass die Einschubelemente eine ausreichende Härte aufweisen, so dass den Befestigungsmitteln ein entsprechender Widerstand entgegengebracht ist.In an alternative embodiment of the invention, the mounting foot is bevelled at its ends and is inserted for fastening the holder in a mounting rail, in which the mounting foot is fixed by two insertion elements. On the mounting rail, an insulating plate may be mounted so as to avoid heat transfer between the holder and the substrate. The actual attachment of the bracket to the ground then takes place again by conventional fasteners, which are not guided by the mounting foot or attack on this, but by the insertion elements. In order to avoid a heat transfer between the fastening means and the holder, these insertion elements are preferably made of a material having a low thermal conductivity, for example a plastic, it being important to ensure that the insertion elements have a sufficient hardness, so that the fastening means a corresponding Resisted.
Wie bereits angedeutet, können zahlreiche Materialien für das Isolierprofil verwendet werden. Viele wärmedämmmende Materialien haben jedoch den Nachteil, dass diese, beispielsweise bei einem lokalen Brand an der Fassade, durch die Bildung schädlicher HCl-Dämpfe große Teile einer Fassade beschädigen. Daher ist es bevorzugt, dass als Material für das Isolierprofil Polyamid verwendet wird, wobei zur Minimierung des Wärmeverlustes über die Halterung ein Polyamid mit einem Wärmeübergangskoeffizienten h von weniger als 0,1 W/(m2·K) bevorzugt ist.As already indicated, numerous materials can be used for the insulating profile. However, many heat-insulating materials have the disadvantage that they damage large parts of a facade, for example in the case of a local fire on the facade, due to the formation of harmful HCl vapors. Therefore, it is preferred that polyamide is used as the material for the insulating profile, with a polyamide having a heat transfer coefficient h of less than 0.1 W / (m 2 .K) being preferred for minimizing the heat loss via the holder.
Um eine weitere Minderung des Wärmeverlustes über die Halterung zu erreichen umfasst bei einer bevorzugten Ausführungsform der Halterung das Bauteil 2b ein Isoliermittel 2b", in dem ein ein Innengewinde aufweisendes Gewindeelement (2b') drehfest angeordnet ist. Mit anderen Worten, das Bauteil besteht bei dieser Ausführungsform aus einem isolierendem und einem gewindebereitstellenden Teil, wobei das gewindebereitstellenden Teil beispielsweise ein Mutter ist, die drehfest in dem Isoliermittel angeordnet ist. Indem das Bauteil derart zweiteilige ausgeführt ist, wird ein Wärmeverlust von dem Innenprofil über die Schraube an das Außenprofil bzw. den Montagekopf vermindert.In order to achieve a further reduction of the heat loss via the holder, in a preferred embodiment of the holder, the
Bei einer weiteren bevorzugten Ausführungsform der Halterung weist das Isolierprofil bei seinem dem Montagekopf zugewandten Endbereich einen nach außen gerichteten Kragen sowie einen in diesem Bereich angeordneten Steg auf. Diese Ausführungsform mindert dann den Wärmeverlust über die Halterung, wenn diese die geringste Länge, d.h. die größte Eindringtiefe des Innenprofils in das Außenprofils, aufweist. Bei dieser geringsten Länge würde üblicherweise die Stirnflächen des Innenprofils und des Außenprofils an dem Montagekopf anliegen. Da sämtliche dieser Elemente aus Kostengründen aus gut wärmeleitenden Materialien gefertigt sind, wird in dieser Stellung durch die spezielle Ausbildung des Isolierprofils der Wärmeverlust minimiert.In a further preferred embodiment of the holder, the insulating profile at its end facing the mounting head an outwardly directed collar and arranged in this area web on. This embodiment then reduces heat loss through the fixture when it is the shortest length, i. the greatest penetration depth of the inner profile in the outer profile, comprising. In this smallest length usually the end faces of the inner profile and the outer profile would abut the mounting head. Since all these elements are made for cost reasons of good heat conducting materials, the heat loss is minimized in this position by the special design of the insulating profile.
Im nachfolgenden wird die Erfindung unter Bezugnahme auf in den Figuren dargestellte Ausführungsbeispiele näher beschrieben, wobei
-
eine schematische Schnittansicht eines ersten Ausführungsbeispiels der erfindungsgemäßen Halterung zeigt,Figur 1a -
Figur 1b eine Schnittansicht entlang der EbeneA-A von Figur 1a zeigt, -
Figur 1c eine schematische Schnittansicht eines zweiten Ausführungsbeispiels der erfindungsgemäßen Halterung zeigt, -
eine Seitenansicht eines Ausführungsbeispiels eines Innenprofils zeigt,Figur 2 -
eine Schnittansicht eines dritten Ausführungsbeispiels einer erfindungsgemäßen Halterung zeigt,Figur 3 -
Ansichten des Ausführungsbeispiels gemäßFiguren 4a und 4bFigur 3 zeigen,wobei Figur 4a eine Schnittansicht undFigur 4b eine Seitenansicht zeigt, -
eine Explosionsdarstellung des Ausführungsbeispiels ausFigur 5Figur 3 zeigt, und -
Figuren 6a - 6d Ansichten verschiedener Bauteile des Montagekopfes zeigen.
-
FIG. 1a a schematic sectional view of a first embodiment of the holder according to the invention shows -
FIG. 1b a sectional view taken along the plane AA of Figure 1a, -
Figure 1c a schematic sectional view of a second embodiment of the holder according to the invention shows -
FIG. 2 a side view of an embodiment of an inner profile shows -
FIG. 3 a sectional view of a third embodiment of a holder according to the invention shows, -
FIGS. 4a and 4b Views of the embodiment according toFIG. 3 show, whereFIG. 4a a sectional view andFIG. 4b a side view shows -
FIG. 5 an exploded view of the embodimentFIG. 3 shows, and -
Figures 6a - 6d View views of various components of the mounting head.
Das Ausführungsbeispiel gemäß
Im Bereich des Befestigungsfußes 2a kann das Innenprofil (über nicht dargestellte Befestigungsmittel) an einem geeigneten Untergrund befestigt werden. Bei einem dem Befestigungsfuß abgewandten Bereich weist das Innenprofil 2 einen Gewindebereich 2b, 2c auf. Der Gewindebereich umfasst ein Bauteil 2b, z.b. eine Mutter, mit einem Innengewinde 2c, wobei das Bauteil 2b zwischen zwei Stegen des Innenprofils axial und drehfest festgelegt ist. Das Innengewinde 2c des Bauteils steht in Eingriff mit dem Außengewinde 4a der Schraube 4.In the region of the mounting
Das Innenprofil 2 ist bei der in
Das Außenprofil 1 sowie das Isolierprofil sind bei dem gezeigten Ausführungsbeispiel als durchgehende quadratische Zylinder mit offenen Stirnseiten ausgeführt. Bei anderen Ausführungsbeispielen kann das Außenprofil 1 jedoch auch so ausgebildet sein, dass dieses in einer Ebene der Mantelfläche des Zylinders eine Ausnehmung in Längsrichtung aufweist. Eine solche Ausgestaltung des Zylinders kann zu einer Gewichtsreduktion der Halterung beitragen. Das Außenprofil 1 sowie das Isolierprofil 3 sind bei
Die Eingriffstiefe zwischen dem Innenprofil 2 und dem Außenprofil 1 samt Isolierprofil 3 wird über die Schraube 4 eingestellt. Die Schraube 4 umfasst ein Außengewinde 4a, einen Schraubenkopf 4c und ein Justiermittel 4b, über welches die Schraube 4 gedreht werden kann, und ist mit dem Schraubenkopf 4c in einem an dem Außenprofil 1 befestigten Montagekopf 5 axial festgelegt. Das Außengewinde 4a der Schraube 4 steht ferner in Eingriff mit dem bei dem Innenprofil 2 bereitgestellten Innengewinde 2c, so dass eine Drehbewegung der Schraube 4 die Eingriffslänge zwischen dem Innenprofil 2 und dem Außenprofil 1 samt Isolierprofil 3 beeinflusst. Bei dem gezeigten Ausführungsbeispiel ist das Justiermittel 4b, im Schraubenkopf 4c angeordnet und hat die Form eines Innensechskants.The depth of engagement between the
Die Schraube 4 umfasst ferner ein Haltemittel 6, dass bei einer vorgegebenen Position an der Schraube 4 befestigt ist, wobei die eingestellte Position gewährleistet, dass die Eingriffslänge zwischen den beiden Profilen nicht über ein minimal zulässiges Maß hinaus vermindert werden kann. Wird eine gewisse durch die Position des Haltemittels 6 an der Schraube 4 eingestellte minimale Eingriffslänge erreicht - bei maximalen Ausdehnung der Halterung in Längsrichtung - bildet das Haltemittel 6 einen Anschlag für das Innenprofil 2. Eine weitere Verminderung der Eingriffslänge ist dann nicht mehr möglich.The
Bei einem Befestigungsbereich 1d des Außenprofil 1 ist der Montagekopf 5 über das Isolierprofil 3 an dem Außenprofil 1 befestigt. Diese Befestigung erfolgt über eine dem Fachmann bekannte Technik, und es kann ggf. auch ausreichend sein, wenn der Montagekopf lediglich an dem Isolierprofil befestigt ist, ohne dass das Isolierprofil zur weiteren Befestigung an dem Außenprofil durchgriffen wird. Beispielsweise ist der Montagekopf 5 bei dem Befestigungsbereich 1d angenietet. Bei dem in
Der Montagekopf selber weist einen quadratischen Befestigungsbereich auf. An den Befestigungsbereich sind zwei Schenkel 5b angeformt, welche sich bei dem gezeigten Ausführungsbeispiel parallel zueinander in Längsrichtung der Halterung erstrecken. Um den Schraubenkopf 4c axial an dem Montagekopf 5 festzulegen, ist dieser in den Hohlraum des Befestigungsbereiches des Montagekopfes eingeführt, und zwar durch eine Öffnung in dem Steg des Befestigungsbereiches, der dem Innenprofil 2 zugewandt ist.The mounting head itself has a square mounting area. Two
Bei anderen Ausführungsbeispielen kann der Schraubenkopf auch auf andere Art und Weise axial an dem Montagekopf 5 festgelegt sein. So ist es beispielsweise denkbar, dass die Schraube durch die Öffnung 5a des Montagekopfes 5 geführt ist, und die Schraube hinter der Öffnung 5a ein Haltemittel aufweist, welches eine axiale Verschiebung der Schraube 4 zum Montagekopf 5 verhindert.In other embodiments, the screw head can be fixed axially to the mounting
Der Montagekopf 5 ist bei dem dargestellten Ausführungsbeispiel derart gestaltet, dass dieser als Abschnitt eines Endlosprofils erhalten werden kann. Somit können sämtliche Hauptbauteile (Innenprofil, Isolierprofil, Außenprofil, Montagekopf) als Abschnitte von Endlosprofilen erhalten werden, was eine ausgesprochen kostengünstige Herstellung der Einzelteile und damit der erfindungsgemäßen Halterung ermöglicht. Vorzugsweise werden die entsprechenden Bauteile, mit Ausnahme des Isolierprofils, aus Aluminium oder einer Al-Legierung gefertigt, jedoch können bei entsprechenden Anwendungen auch andere Materialien Anwendung finden.The mounting
Das in
Das Ausführungsbeispiel gemäß
Auch bei diesem Ausführungsbeispiel sind die Hauptbauteile der Halterung (d.h. der Befestigungsfuß, das Isolierprofil, das Innen- und das Außenprofil sowie der Montagekopf) als Abschnitte von Endlosprofilen erhaltbar, was wiederum eine kostengünstige Herstellung der einzelnen Bauteile gewährleistet.Also in this embodiment, the main components of the support (i.e., the mounting foot, the insulating profile, the inner and outer profiles, and the mounting head) are obtainable as sections of endless profiles, which in turn ensures cost-effective manufacture of the individual components.
Die
Das Innenprofil 2 umfasst einen einstückig mit diesem ausgebildeten Befestigungsfuß 2a mit zwei Befestigungsöffnungen 2c', 2c". Nahe des Fußbereichs weist das Innenprofil 2 zwei Anschlagmittel 21 auf, an denen das Außenprofil 1 bzw. das Isolierprofil 3 bei maximaler Eingriffslänge zwischen Innen- und Außenprofil 2, 1 anliegt. Die Anschlagmittel 21 sind quer zur Längsrichtung der Halterung bzw. des Innenprofils 1 ausgebildet. Bei dem Ausführungsbeispiel gemäß
Bei der dem Befestigungsfuß abgewandten Stirnseite weist das Innenprofil 2 zwei parallele Stege 23', 23" auf, die einen zu zwei Seiten hin offenen Hohlraum 22 definieren. In die Stege ist nach der Herstellung des Innenprofils - beispielsweise als Abschnitt eines Endlosprofils - eine Öffnung 24 eingebracht, durch die bei der montierten Halterung die (nicht dargestellte) Schraube geführt ist. In dem von den beiden Stegen 23', 23'' gebildeten Hohlraum 22 wird bei der Montage der Halterung ein (nicht dargestelltes) Bauteil eingebracht und in dem Hohlraum 22 axial und drehfest fixiert, welches ein Innengewinde bereitstellt, mit welchem das Außengewinde der (nicht dargestellten) Schraube wechselwirkt.In the front side facing away from the fastening foot, the
In eine Außenfläche eines Steges 2' des Innenprofils 2 ist eine Skala 7 eingeprägt, mit welcher die Eingriffslänge bzw. Eingriffstiefe zwischen Innen- und Außenprofil angezeigt wird. Die Skala 7 kann bei anderen Ausführungsbeispielen auch als Doppelskala ausgebildet sein.In an outer surface of a web 2 'of the
Das in
Wie es den
Im Bereich des Montagekopfes 5 ist eine Befestigungseinlage 11 dargestellt, die im Zusammenspiel mit dem Montagekopf selber für eine axiale Fixierung der Schraube 4 an dem Montagekopf 5 sorgt.In the region of the mounting
Es folgt nun unter Bezugnahme auf die
Der in
Der nicht in dem Außenprofil 1 aufgenommene Abschnitt des Montagekopfes 5 ist U-förmig ausgebildet, wobei sich die beiden Schenkel des U-förmigen Abschnitts bei dem Ausführungsbeispiel gemäß den
Jeder Schenkel des Montagekopfes 5 umfasst an den Schenkelinnenseiten eine Mehrzahl von Nuten 5b, die sich quer zur Schenkelrichtung bzw. Längsrichtung der Halterung erstrecken. In dem Montagekopf sind lösbar zwei Rastmittel 5c angeordnet, die detaillierter in den
Die Rastmittel 5c umfassen zwei Vorsprünge 5d, die sich in quer zur Längsrichtung der Rastmitteln 5c erstrecken. Diese Vorsprünge 5d greifen im fixierten Zustand der Rastmittel 5c in zwei der Nuten 5b des Montagekopfes ein. Die Rastmittel 5c selber sind über (nicht gezeigte) Befestigungsmittel lösbar und justierbar an den Schenkeln des Montagekopfes befestigt, wobei sich die Befestigungsmittel durch Öffnungen 5h in den Rastmitteln 5c und entsprechende Öffnungen 5g in dem Montagekopf 5 erstrecken. Die Rastmittel sind bei ihren dem Innenprofil abgewandten Ende als Rastbereiche 5e ausgebildet, die eine Hinterschneidung aufweisen, mit dem im montierten Zustand Elemente an dem Montagekopf rastend befestigt werden können.The latching means 5c comprise two
Claims (11)
- A mounting for cladding elements or a cladding element substrate including an inner profile (2), which is mounted in an outer profile (1) so as to be rotationally stationary, radially fixed and axially movable with respect to it, wherein one of the profiles (1,2) has a fastening foot (1a,2a) and the other profile (1,2) has a mounting head (5), wherein the profiles (1,2) engaging within one another extend in the axial direction (10) between the fastening foot (1a,2a) and the mounting head (5) such that the distance between the fastening foot (1a,2a) and the mounting head (5) is determined by the length of the engagement of the inner profile (2) in the outer profile (1), wherein arranged within the inner profile (2) there is a component (2b) which has an internal screw thread and is rotationally fixed in position with respect to the inner profile (2), a screw (4) with a screw head (4c), and adjustment means (4b) and an external screw thread (4a), which engages in the internal screw thread (2b) and extends through at least a portion of the outer profile (1) and of the inner profile (2) in the axial direction, wherein the screw head (4c) is rotatable with respect to the outer profile (1) and wherein the adjustment means (4b) of the screw (4) are accessible such that the length of the engagement of the inner profile (2) in the outer profile (1) is adjustable by rotation of the screw (4), characterised in that arranged between the inner profile (2) and the outer profile (1) there is an insulating profile (3), which reduces a heat flow between the inner profile (2) and the outer profile (1) and that the component (2b) is axially fixed in position and that the screw head (4c) is axially fixed in position with respect to the outer profile (1).
- A mounting as claimed in claim 1, characterised in that the inner profile (2) has the fastening foot (2a) and the mounting head (5) is secured to the outer profile (1).
- A mounting as claimed in claim 2, characterised in that the fastening foot (2a) is constructed integrally with the inner profile (2).
- A mounting as claimed in claim 3, characterised in that the screw head (4c) is axially fixed in position on the mounting head (5).
- A mounting as claimed in claim 4, characterised in that the screw head (4c) is axially fixed in position between two webs of the mounting head (5) and one of the webs has an opening (5b), via which the screw head (4c) may be introduced behind the web directed towards the inner profile (2).
- A mounting as claimed in claim 5, characterised in that the mounting head (5), the outer profile (1), the insulating profile (3) and the inner profile (2) together with the fastening foot (2a) are each sections cut from endless profiles, wherein the cut planes of the mounting head (5) and of the inner profile (2) extend parallel to the axial direction and the cut planes of the outer profile (1) extend transversely to the axial direction.
- A mounting as claimed in claim 1, characterised in that the mounting head (5), the outer profile (1), the inner profile (2), the insulating profile (3) and the fastening foot (1a,2a) are each sections cut from endless profiles, wherein the cut planes of the mounting head (5), the inner profile (2) and of the fastening foot (1a,2a) extend parallel to the axial direction and the cut planes of the outer profile (1) extend transversely to the axial direction.
- A mounting as claimed in one of claims 1 to 7, wherein the mounting head (5) the outer and inner profiles (1,2) and the fastening foot (1a,2a) are made of aluminium or an aluminium alloy.
- A mounting as claimed in one of claims 1 to 8, characterised in that the insulating profile (3) consists of polyamide.
- A mounting as claimed in one of claims 1 to 9, characterised in that the component (2b) includes an insulating means (2b"), rotationally fixedly arranged in which is a threaded element (2b') with an internal screw thread.
- A mounting as claimed in one of claims 1 to 10, characterised in that the insulating profile (3) has an outwardly directed collar (3b) and a web (3a) at its end region directed towards the mounting head.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT09156361T ATE525539T1 (en) | 2009-03-26 | 2009-03-26 | HEAT-INSULATED BRACKET FOR COVERING ELEMENTS |
EP09156361A EP2236693B1 (en) | 2009-03-26 | 2009-03-26 | Thermally insulated fixing device for covering elements |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09156361A EP2236693B1 (en) | 2009-03-26 | 2009-03-26 | Thermally insulated fixing device for covering elements |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2236693A1 EP2236693A1 (en) | 2010-10-06 |
EP2236693B1 true EP2236693B1 (en) | 2011-09-21 |
Family
ID=41211969
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09156361A Not-in-force EP2236693B1 (en) | 2009-03-26 | 2009-03-26 | Thermally insulated fixing device for covering elements |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2236693B1 (en) |
AT (1) | ATE525539T1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1019568A3 (en) * | 2010-11-05 | 2012-08-07 | Segers Bvba | CONFIRMATION SYSTEM. |
CN110965722A (en) * | 2018-09-28 | 2020-04-07 | 台山市长发木业有限公司 | Caulking device for fixing decorative plate |
DE102021210867A1 (en) | 2021-09-28 | 2023-03-30 | UAB "Dona Dei" | Bracket of a ventilated facade frame system |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH270176A (en) | 1949-01-10 | 1950-08-31 | Bussola Guido | Suspension device for cladding panels. |
DE3729824A1 (en) | 1987-09-05 | 1989-03-16 | Peter Dipl Ing Wagner | FASTENING BRACKET IN METAL |
DE10004697A1 (en) | 2000-02-03 | 2001-08-09 | Witte Velbert Gmbh & Co Kg | Device for tensioning the connection of components located at a distance from one another |
DE10327312A1 (en) | 2003-06-16 | 2005-01-05 | Dgth Druckgusstechnik Heiligenhaus Gmbh | Spacer for adjusting distance between wall and construction member, has positioning sleeve rotated to alter the length of the spacer as well as the distance separating the wall and the construction component |
ES2344433T3 (en) * | 2007-11-15 | 2010-08-26 | Guido Berger Produktmanagement Gmbh | FIXING FOR COATING ELEMENTS OR SUPPORT STRUCTURE FOR COATING ELEMENTS. |
-
2009
- 2009-03-26 EP EP09156361A patent/EP2236693B1/en not_active Not-in-force
- 2009-03-26 AT AT09156361T patent/ATE525539T1/en active
Also Published As
Publication number | Publication date |
---|---|
ATE525539T1 (en) | 2011-10-15 |
EP2236693A1 (en) | 2010-10-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2060699B1 (en) | Fixing device for covering elements or a supporting structure for covering elements | |
EP2873792B1 (en) | Hinges | |
WO2000034670A1 (en) | T-link between two profile bars | |
EP2159345B1 (en) | Mount for covering elements | |
EP2589725B1 (en) | Connection element and system for vent profiles for rear-ventilated facades of buildings | |
EP2236693B1 (en) | Thermally insulated fixing device for covering elements | |
DE4135126C2 (en) | Fastening device, in particular for fixed window glazing | |
EP0808397B1 (en) | Structure with a girder net held by spacers and facade ventilated at rear supported by said structure | |
EP2400239A1 (en) | Adjustment device and mounting system | |
EP3290611B1 (en) | Covering device and method for producing same | |
DE102010020278B4 (en) | Device for providing an attachment point on a profile element | |
EP0348853B1 (en) | Tightening device | |
EP3245345B1 (en) | Mullion-transom structure | |
EP1406021B1 (en) | Fastening device | |
EP3243993B1 (en) | Device and method for fixing a component in an opening bounded by a support surface | |
DE202020102247U1 (en) | Fastening device and facade construction herewith | |
EP2716836B1 (en) | Mounting device for a sunshade element | |
EP3137699B1 (en) | Method for producing a post-and-beam connection | |
EP0052158A1 (en) | Supporting block for claddings | |
EP2378045A2 (en) | Insulating glass panes | |
EP2896774A1 (en) | Device for fixing a component | |
DE102016104821A1 (en) | Mounting bracket for a load-bearing attachment of a component to a wall | |
DE10229734B4 (en) | Fencing, gate, visual protection element or the like. | |
AT408784B (en) | ARRANGEMENT FOR FASTENING GUIDE RAILS FOR ROLLER SHUTTERS AND ASSEMBLY MADE OF GUIDE RAIL AND HOLDING PARTS FOR SUCH AN ARRANGEMENT | |
DE202021106848U1 (en) | Modular lattice railing for a French balcony |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA RS |
|
17P | Request for examination filed |
Effective date: 20110225 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
AKX | Designation fees paid |
Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502009001369 Country of ref document: DE Effective date: 20111208 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: VDEP Effective date: 20110921 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110921 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110921 Ref country code: HR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110921 Ref country code: NO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111221 Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110921 |
|
LTIE | Lt: invalidation of european patent or patent extension |
Effective date: 20110921 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111222 Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110921 Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110921 Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110921 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FD4D |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110921 Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120121 Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110921 Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110921 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110921 Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110921 Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110921 Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110921 Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120123 Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110921 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110921 |
|
26N | No opposition filed |
Effective date: 20120622 |
|
BERE | Be: lapsed |
Owner name: GUIDO BERGER PRODUKTMANAGEMENT G.M.B.H. Effective date: 20120331 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502009001369 Country of ref document: DE Effective date: 20120622 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20120331 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20120331 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110921 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120101 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20130408 Year of fee payment: 5 Ref country code: DE Payment date: 20130331 Year of fee payment: 5 Ref country code: GB Payment date: 20130321 Year of fee payment: 5 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111221 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110921 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130331 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130331 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110921 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20120326 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090326 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 502009001369 Country of ref document: DE |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20140326 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20141128 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 502009001369 Country of ref document: DE Effective date: 20141001 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140331 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140326 Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20141001 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 525539 Country of ref document: AT Kind code of ref document: T Effective date: 20140326 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140326 |