EP2540924A2 - Distancer for insulated support structures - Google Patents
Distancer for insulated support structures Download PDFInfo
- Publication number
- EP2540924A2 EP2540924A2 EP12174347A EP12174347A EP2540924A2 EP 2540924 A2 EP2540924 A2 EP 2540924A2 EP 12174347 A EP12174347 A EP 12174347A EP 12174347 A EP12174347 A EP 12174347A EP 2540924 A2 EP2540924 A2 EP 2540924A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- anchor
- spacer
- anchor part
- spacer according
- insulating body
- 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.)
- Withdrawn
Links
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 20
- 238000009413 insulation Methods 0.000 claims abstract description 8
- 239000004918 carbon fiber reinforced polymer Substances 0.000 claims abstract description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 4
- 239000010935 stainless steel Substances 0.000 claims abstract description 4
- 238000004873 anchoring Methods 0.000 claims abstract 2
- 125000006850 spacer group Chemical group 0.000 claims description 96
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000011343 solid material Substances 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 2
- 239000011152 fibreglass Substances 0.000 abstract description 2
- 239000011810 insulating material Substances 0.000 description 7
- 239000012774 insulation material Substances 0.000 description 4
- 238000005553 drilling Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000012811 non-conductive material Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/762—Exterior insulation of exterior walls
- E04B1/7637—Anchoring of separate elements through the lining to the wall
Definitions
- the invention relates to a spacer for insulated support structures according to the type specified in the preamble of claim 1.
- Such spacers for insulated support structures serve to pass through the insulation applied to a support structure in order to fasten facade or roof elements thereto.
- the support structure may in this case be for example a house wall, is applied to the insulation material.
- On the insulating material then come facade elements that are firmly connected via the spacer with the house wall.
- the spacer has a first anchor part that is assigned to the support structure and by means of which the spacer can be fastened to the support structure by means of at least one further anchor part assigned to the first anchor part.
- On this anchor part remote side of the spacer a second anchor member is provided. This second anchor member is used with the help of at least one further, the second anchor member associated anchor member for attaching a panel, such as a facade element, to the spacer and thus to the support structure in the form of a house wall or a roof.
- the length of the spacer is determined in this case essentially by the strength of the resting on the support structure insulation, which passes through the spacer.
- the spacer is connected via a console with the house wall, for example by means of a threaded bolt.
- the threaded bolt engages in a recess in the spacer, which forms the first anchor part.
- the threaded bolt engages in a recess of the console, which also forms an anchor part.
- the bolt also forms an anchor part.
- first anchor part and the second anchor part are thermally decoupled from one another by an insulating body, wherein the insulating body is firmly connected to the first anchor part and the second anchor part.
- a power transmission from the second anchor part via the first anchor part on the support structure is thereby made possible.
- Such a spacer for insulated support structures is from the DE 297 09 984 U1 known.
- the fastening anchor for a holding element is known.
- the fastening anchor consists of a first and second section, which are thermally decoupled from each other.
- a section projects from the outside into the insulation material so that condensation can form in the insulation material.
- thermal bridges In other embodiments of the known spacers, it is disadvantageous that they form thermal bridges. Despite the insulated supporting structure, a thermal bridge / cold bridge can be reached via the façade element, the console, the spacer and again via the console. This is particularly disadvantageous on facades or roofs. There is therefore a great need for a solution to this problem.
- the invention is based on the finding that a thermally decoupled spacer is provided from the outset, in which the first anchor part on one side and the second anchor part 1 on the other side are thermally decoupled from each other and form an insoluble, captive unit.
- the thermal decoupling takes place by a Dämm emotions.
- the insulating body forms the spacer and has an auxiliary stop device surrounded by the insulating body.
- the insulating body can be formed integrally, uniform material or multi-piece and / or composite.
- the spacer is formed by the insulating body.
- a first auxiliary stop device which is effective in at least one direction is provided in the insulating body, which is arranged at a distance from the first and second anchor parts.
- the first and second auxiliary stop device comes only in damage of Dämmköpers and move towards each other due to an applied force with at least one anchor part in Appendix and is thereby effective by the connection of the two anchor parts is now maintained on the auxiliary stop means.
- the weak point of the spacer is the insulating body, as between the first anchor member and the second anchor member high forces are transmitted. If overstressed, the insulating body may be damaged. Thus, the spacer is still effective, and the first anchor member and the second anchor member continue to remain captively connected to each other, according to the invention, the effective in at least one direction first auxiliary stop means is provided in the insulating body. This ensures that, for example, the facade elements mounted on the spacer continue to be held, even if the insulating body - for whatever reason - is damaged and a power transmission between the first anchor part on the insulating body on the second anchor part is no longer guaranteed.
- first and second anchor parts are each part of a first and a second anchor. In cooperation with other anchor parts, they form the respective anchor.
- the anchor part of the spacer can by a pipe, a threaded bolt, a rail, a Hook and / or a pin formed. Any connection form is conceivable which fixes the spacer, for example with a console or directly on a support structure or a cladding, for example in the form of a facade element.
- the spacer in the plan view has a rectangular shape, and may have a stepped configuration in the bottom view.
- the first anchor part is connected via a console to the support structure and / or the second anchor part via a console with the panel.
- the auxiliary stop device is designed in the insulating body so that the largest possible surface for the system is given to the respective anchor part.
- the auxiliary stop device preferably surrounds the first and / or second anchor part with a first or second stop part at least partially, in particular completely. In this case, the first and second stop member is firmly connected.
- two first anchor parts and two second anchor parts as well as two first stop parts and two second stop parts are provided.
- the two first and the two second anchor parts are each arranged next to one another and the first and the second anchor parts are arranged on mutually remote sides of the spacer.
- the first and second stop members can be connected to each other via struts, wherein the struts can cross or run parallel to each other.
- the auxiliary stop device is formed by a probation mat, wherein recesses in the probation mat form the stop parts or ring or pipe pieces are connected to the mat and these form the stop parts.
- the ring or pipe sections can be closed in the circumferential direction or partially open.
- the probation mat can consist of carbon fiber reinforced plastic, fiberglass, stainless steel or a less conductive solid material.
- the insulating body is made fireproof, so as to be able to perform its function without restriction even in case of fire, at least for a certain period of time.
- the insulating body may be a foam, which is provided with gas inclusions in each case a cavity, in particular comprising polyurethane hard foam. He can also be designed as a high insulating insulating body. In order to ensure optimum insulation, the insulating body largely surrounds all heat-conducting parts.
- the material of the insulating body can come in terms of the desired load to its limits. According to one embodiment of the invention, therefore, at least thermally or thermally and electrically inferior or thermally or thermally and electrically non-conductive materials may be introduced in areas where in use stress peaks, such as carbon fiber pens, GRP profiles, ceramics, glass, silicone and similar.
- the insulating body thus comprises such insulating reinforcements as well as an insulating material.
- the anchor parts may consist of metallic material, in particular of the same material.
- a first embodiment of a spacer 10 of the invention is shown.
- the spacer is formed as a flat elongate member and passes through in the assembled state, please refer Fig. 1 , An applied on a facade 12 insulation 14.
- a facade 12 insulation 14 Via an inner anchor 16, the spacer 10 with the facade 12 on one side firmly connected.
- the spacer 10 is fixedly connected via an outer anchor 18 with a facade element 20.
- the facade element 20 is attached via the outer anchor 18, the spacer 10, the inner anchor 16 on the facade 12, so a solid support structure.
- the gap between the facade 12 and facade element 20 is completely filled with insulation 14.
- the spacer 10 is narrower at its ends, see FIG. 3 ,
- the inner anchor 16 and the outer anchor 18 each engage around the associated ends of the spacer 10 on both sides and are bolted to the spacer 10.
- holes 16a are provided in the inner anchor holes 18a in the outer anchor, which are aligned in the assembled state with associated holes 10a of the spacer 10.
- the holes 16a and 10a on one side and 18a and 10a on the other side are penetrated by screws 34, not shown here and fixed by a nut 36.
- the inner anchor 16 and the outer anchor 18 are constructed corresponding to each other and each have a flange 16b and 18b. About the flange 16b of the inner anchor 16 is screwed to the facade 12 by means of screws 22.
- the outer anchor 18 is bolted via its flange 18 b by means of screws 24 with the facade element 20.
- the flange 16b and the two side pieces 16c of the inner anchor 16 laterally embracing the spacer 10 are welded together.
- the side parts 16 c and 18 c are respectively adapted to the connection regions of the spacer 10 in the region of the bores 10 a of the spacer 10.
- the lateral extent of the unit of the side parts 16c and the associated connection region of the spacer 10 on the one side and the side parts 18c and the associated connection region of the spacer 10 on the other side corresponds approximately to the thickness of the spacer 10 in the central region, see Fig. 3
- a bore 10a limiting reinforcing tube 30 and a surrounding this reinforcing tube 30 at a distance sleeve 26 is provided in the interior of the spacer.
- the sockets 26 are connected to each other via struts 28 diagonally.
- the spacer 10 is formed by insulating material. Between the sleeve 26 and the bore 10a limiting reinforcing tube 30 insulating material is arranged. As a result, the individual holes 10a and thus the individual connections of the spacer 10 with the inner anchor 16th and the outer anchor 18 thermally decoupled from each other.
- the sleeve 26 with the strut 28 form opposite the reinforcing tube 30 and the associated screw 22 and 24 an effective at least in one direction first auxiliary stop means in the insulating body of the spacer 10, which is spaced from the reinforcing tube 30, and which only when damaging the insulating body and to move towards each other due to an applied force with at least one reinforcing tube 30 in cooperation with the associated screw 34 and thereby comes into contact with the associated inner anchor 16 and outer anchor 18 and is effective.
- first auxiliary stop means in the insulating body of the spacer 10 which is spaced from the reinforcing tube 30, and which only when damaging the insulating body and to move towards each other due to an applied force with at least one reinforcing tube 30 in cooperation with the associated screw 34 and thereby comes into contact with the associated inner anchor 16 and outer anchor 18 and is effective.
- FIG. 4 to 11 Further embodiments of an inner anchor 16, an outer anchor 18 and a spacer 10 are shown according to the invention.
- the spacers 10 and the armatures 16, 18 differ in each case by the type of connection of the spacer 10 with the armature 16, 18 with respect to the molding.
- the principle of the auxiliary stop device 32 is retained. However, it is then adapted to the special connection formation between spacer 10 and the respective inner and outer anchors 16, 18.
- the inner anchor 16 is fixedly connected via the screws 22 with the facade 12.
- the inner anchor 16 has a rail 16 d, which is integrally connected to the flange 16 b of the inner anchor 16.
- the rail 16d is provided with holes 16a.
- the bore 16a is penetrated by screws 34.
- the spacer 10 surrounds the rail 16d on both sides and has the associated bore 10a at the bore 16a.
- the screw 34 passes through the bore 10 a and 16 a and is fixed on the screw head of the screw 34 opposite side with a nut 36.
- the outer anchor 18 is formed and connected to the spacer 10.
- the auxiliary stop device 32 which is the Fig. 5 can be seen, surrounds the hole 10 a at a distance.
- two struts 28 are provided, which run parallel to each other and are connected to corresponding bushes 26, which are arranged laterally of the rail 16d in the spacer 10 and spaced from the bore 10a.
- connection between inner anchor 16 and spacer 10 is formed so that the spacer 10 engages T-shaped in a hollow rail 16e of the inner armature 16.
- the outer anchor 18 is formed accordingly.
- the auxiliary stop device 32 is likewise designed as a T-carrier and arranged within the spacer 10 at a distance from the hollow rail 16e.
- a fourth embodiment of the invention is shown.
- Fig. 8 a side view is shown.
- the inner anchor 16 forms a hook 16f, in which the spacer 10 adapted U-shaped engages.
- the outer anchor 18 is welded to the facade element 20.
- the auxiliary stopper 32 is formed, as an inner core carrier, which is spaced from the support surface. Between the auxiliary stop device 32 and the support surface of the insulating body is arranged.
- the inner anchor 16 is formed as a T-rail 16g.
- the spacer 10 engages around the T-rail 16g.
- a metal core is introduced, which has the shape of the spacer, but spaced from the bearing surface of the spacer 10 is formed.
- the metal core forms the auxiliary stop device 32.
- the inner anchor 16 and the outer anchor 18 are formed corresponding to each other.
- a sixth embodiment of the invention is shown.
- the one reinforcing plate 38 with recesses 40 forms the auxiliary stop means 32, wherein the recesses 40 in the reinforcing plate 38 form the abutment parts for the respectively introduced into the bore 10 a screw 34 with nut 36.
- a bore 10a limiting reinforcing tube 30 may be provided, at a distance from this reinforcing tube 30 then the recess 40 of the reinforcing plate 38 is arranged, which takes over the function of the socket 26 of the first embodiment.
- the reinforcing plate 38 may be made of carbon fiber reinforced plastic, GRP,
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
- Insulating Of Coils (AREA)
- Connection Of Plates (AREA)
Abstract
Description
Die Erfindung betrifft ein Distanzstück für gedämmte Tragstrukturen gemäß der im Oberbegriff des Anspruches 1 angegebenen Art.The invention relates to a spacer for insulated support structures according to the type specified in the preamble of
Derartige Distanzstücke für gedämmte Tragstrukturen dienen dazu, die auf eine Tragstruktur aufgebrachte Dämmung zu durchgreifen, um daran Fassaden- oder Dachelemente zu befestigen. Die Tragstruktur kann hierbei beispielsweise eine Hauswand sein, auf die Dämmmaterial aufgebracht ist. Auf das Dämmmaterial kommen dann Fassadenelemente, die über das Distanzstück mit der Hauswand fest verbunden werden. Hierfür weist das Distanzstück ein erstes Ankerteil auf, dass der Tragstruktur zugeordnet ist und über das das Distanzstück mit Hilfe zumindest eines weiteren, dem ersten Ankerteil zugeordneten Ankerteil an der Tragstruktur befestigt werden kann. Auf der diesem Ankerteil entfernt gelegenen Seite des Distanzstückes ist ein zweites Ankerteil vorgesehen. Dieses zweite Ankerteil dient mit Hilfe zumindest eines weiteren, dem zweiten Ankerteil zugeordneten Ankerteil zum Befestigen einer Verkleidung, beispielsweise eines Fassadenelements, an dem Distanzstück und somit an der Tragstruktur in Form eine Hauswand oder eines Daches.Such spacers for insulated support structures serve to pass through the insulation applied to a support structure in order to fasten facade or roof elements thereto. The support structure may in this case be for example a house wall, is applied to the insulation material. On the insulating material then come facade elements that are firmly connected via the spacer with the house wall. For this purpose, the spacer has a first anchor part that is assigned to the support structure and by means of which the spacer can be fastened to the support structure by means of at least one further anchor part assigned to the first anchor part. On this anchor part remote side of the spacer a second anchor member is provided. This second anchor member is used with the help of at least one further, the second anchor member associated anchor member for attaching a panel, such as a facade element, to the spacer and thus to the support structure in the form of a house wall or a roof.
Die Länge des Distanzstücks wird hierbei im Wesentlichen durch die Stärke der auf der Tragstruktur aufliegenden Dämmung bestimmt, welche das Distanzstück durchgreift. In der Regel ist das Distanzstück über eine Konsole mit der Hauswand verbunden, beispielsweise mit Hilfe eines Gewindebolzens. Der Gewindebolzen greift dabei in eine Ausnehmung im Distanzstück ein, welches das erste Ankerteil bildet. Zudem greift der Gewindebolzen auch in eine Ausnehmung der Konsole ein, welches ebenfalls ein Ankerteil bildet. Der Bolzen bildet ebenfalls ein Ankerteil. Diese Ankerteile bilden zusammen einen ersten Anker zur Befestigung des Distanzstücks an der Konsole und darüber an der Hauswand. Entsprechend kann der zweite Anker aufgebaut sein. Für die Ausbildung der Anker aus verschiedenen Ankerteilen gibt es unterschiedlichste Lösungen, die alle unter dem Begriff Anker und Ankerteil im Sinne dieser Erfindung fallen.The length of the spacer is determined in this case essentially by the strength of the resting on the support structure insulation, which passes through the spacer. In general, the spacer is connected via a console with the house wall, for example by means of a threaded bolt. The threaded bolt engages in a recess in the spacer, which forms the first anchor part. In addition, the threaded bolt engages in a recess of the console, which also forms an anchor part. The bolt also forms an anchor part. These anchor parts together form a first anchor for attachment of the spacer to the console and above the house wall. Accordingly, the second anchor can be constructed. For the formation of the anchor from different anchor parts there are a variety of solutions, all of which fall under the term anchor and anchor part in the context of this invention.
Es ist bekannt, dass der erste Ankerteil und der zweite Ankerteil durch einen Dämmkörper thermisch voneinander entkoppelt sind, wobei der Dämmkörper fest mit dem ersten Ankerteil und dem zweiten Ankerteil verbunden ist. Eine Kraftübertragung von dem zweiten Ankerteil über das erste Ankerteil auf die Tragstruktur wird dadurch ermöglicht. Ein derartiges Distanzstück für gedämmte Tragstrukturen ist aus der
Aus der
Bei anderen Ausführungen bei den bekannten Distanzstücken ist es nachteilig, dass diese Wärmebrücken bilden. Trotz gedämmter Tragstruktur kann über das Fassadenelement, die Konsole, das Distanzstück und wieder über die Konsole es zu einer Wärmebrücke/Kältebrücke kommen. Dies ist insbesondere an Fassaden oder Dächern nachteilig. Es besteht daher großer Bedarf an einer Lösung dieses Problems.In other embodiments of the known spacers, it is disadvantageous that they form thermal bridges. Despite the insulated supporting structure, a thermal bridge / cold bridge can be reached via the façade element, the console, the spacer and again via the console. This is particularly disadvantageous on facades or roofs. There is therefore a great need for a solution to this problem.
Der Anmelder hat in einer parallelen Anmeldung Konsolen entwickelt, welche thermisch entkoppelt sind. Jedoch genügt dies bei gedämmten Tragstrukturen nicht, da die Verwendung einer thermisch entkoppelten Konsole im Zusammenhang mit einer gedämmten Tragstruktur zu einer Wärme/Kälteleitung von dem Fassadenelement bis zur Konsole kommt. Es bildet sich dadurch Kondenswasser zwischen Fassadenelement und auf der Tragstruktur angeordneter Konsole, was unerwünscht ist, da es zu Folgeschäden führt.The applicant has developed in a parallel application consoles, which are thermally decoupled. However, this is not sufficient for insulated support structures, since the use of a thermally decoupled console in connection with an insulated support structure to a heat / cold conduction from the facade element comes to the console. It thus forms condensation between facade element and arranged on the support structure console, which is undesirable because it leads to consequential damage.
Es ist daher Aufgabe der Erfindung, ein Distanzstück für gedämmte Tragstrukturen gemäß der im Oberbegriff des Anspruches 1 angegebenen Art derart weiterzubilden, dass Wärmebrücken/Kältebrücken von vornherein vermieden werden und auch bei Beschädigung des Dämmkörpers die Funktion des Distanzstückes gewahrt bleibt. Dabei sollen die konstruktiven Möglichkeiten eines solchen Distanzstückes jedoch nicht unbedingt eingeschränkt werden.It is therefore an object of the invention to develop a spacer for insulated support structures according to the type specified in the preamble of
Diese Aufgabe wird durch die kennzeichnenden Merkmale des Anspruches 1 in Verbindung mit seinen Oberbegriffsmerkmalen gelöst.This object is solved by the characterizing features of
Die Unteransprüche bilden vorteilhafte Weiterbildungen der Erfindung.The dependent claims form advantageous developments of the invention.
Der Erfindung liegt die Erkenntnis zu Grunde, dass von vornherein ein thermisch entkoppeltes Distanzstück geschaffen wird, bei der das erste Ankerteil auf der einen Seite und das zweite Ankerteil 1 auf der anderen Seite thermisch voneinander entkoppelt sind und eine unlösbare, unverlierbare Baueinheit bilden. Die thermische Entkopplung erfolgt dabei durch einen Dämmkörper. Der Dämmkörper bildet das Distanzstück und weist eine von dem Dämmkörper umgebene Hilfsanschlagseinrichtung auf. Der Dämmkörper kann dabei einstückig, materialeinheitlich oder mehrstückig und/oder zusammengesetzt ausgebildet sein.The invention is based on the finding that a thermally decoupled spacer is provided from the outset, in which the first anchor part on one side and the
Nach der Erfindung wird das Distanzstück durch den Dämmkörper gebildet. Zudem ist eine in zumindest einer Richtung wirksame erste Hilfsanschlageinrichtung im Dämmkörper vorgesehen, welche beabstandet zu dem ersten und zweiten Ankerteil angeordnet ist. Die erste und zweite Hilfsanschlagvorrichtung kommt erst bei Beschädigung des Dämmköpers und einem aufeinander zubewegen aufgrund einer anliegenden Kraft mit zumindest einem Ankerteil in Anlage und wird dadurch wirksam, indem die Verbindung der beiden Ankerteile nunmehr über die Hilfsanschlageinrichtung aufrechterhalten wird.According to the invention, the spacer is formed by the insulating body. In addition, a first auxiliary stop device which is effective in at least one direction is provided in the insulating body, which is arranged at a distance from the first and second anchor parts. The first and second auxiliary stop device comes only in damage of Dämmköpers and move towards each other due to an applied force with at least one anchor part in Appendix and is thereby effective by the connection of the two anchor parts is now maintained on the auxiliary stop means.
Der Schwachpunkt des Distanzstücks ist der Dämmkörper, da zwischen dem ersten Ankerteil und dem zweiten Ankerteil hohe Kräfte übertragen werden. Bei Überbeanspruchung kann der Dämmkörper zu Schaden kommen. Damit das Distanzstück trotzdem wirksam ist, und das erste Ankerteil und das zweite Ankerteil weiterhin unverlierbar miteinander verbunden bleiben, ist nach der Erfindung die in zumindest eine Richtung wirksame erste Hilfsanschlageinrichtung im Dämmkörper vorgesehen. Hierdurch wird gewährleistet, dass beispielsweise die über das Distanzstück montierte Fassadenelemente weiterhin gehalten werden, auch wenn der Dämmkörper - aus welchen Gründen auch immer- beschädigt ist und eine Kraftübertragung zwischen dem ersten Ankerteil über den Dämmkörper auf das zweite Ankerteil nicht mehr gewährleistet ist.The weak point of the spacer is the insulating body, as between the first anchor member and the second anchor member high forces are transmitted. If overstressed, the insulating body may be damaged. Thus, the spacer is still effective, and the first anchor member and the second anchor member continue to remain captively connected to each other, according to the invention, the effective in at least one direction first auxiliary stop means is provided in the insulating body. This ensures that, for example, the facade elements mounted on the spacer continue to be held, even if the insulating body - for whatever reason - is damaged and a power transmission between the first anchor part on the insulating body on the second anchor part is no longer guaranteed.
Wie Eingangs bereits ausgeführt wurde, sind das erste und zweite Ankerteil jeweils Teil eines ersten und zweiten Ankers. Im Zusammenwirken mit anderen Ankerteilen, bilden sie den jeweiligen Anker. Das Ankerteil des Distanzstücks kann dabei durch ein Rohr, einen Gewindebolzen, eine Schiene, einen Haken und/oder einen Stift gebildet sein. Jegliche Verbindungsform ist denkbar, welche das Distanzstück beispielsweise mit einer Konsole oder unmittelbar auf einer Tragstruktur befestigt bzw. einer Verkleidung, beispielsweise in Form eines Fassadenelements.As already stated, the first and second anchor parts are each part of a first and a second anchor. In cooperation with other anchor parts, they form the respective anchor. The anchor part of the spacer can by a pipe, a threaded bolt, a rail, a Hook and / or a pin formed. Any connection form is conceivable which fixes the spacer, for example with a console or directly on a support structure or a cladding, for example in the form of a facade element.
Vorzugsweise weist das Distanzstück in der Draufsicht eine rechteckige Ausbildung auf, und kann in der Unteransicht eine gestufte Ausbildung aufweisen.Preferably, the spacer in the plan view has a rectangular shape, and may have a stepped configuration in the bottom view.
Gemäß einer Ausführungsform der Erfindung ist das erste Ankerteil über eine Konsole mit der Tragstruktur und/oder das zweite Ankerteil über eine Konsole mit der Verkleidung verbunden.According to one embodiment of the invention, the first anchor part is connected via a console to the support structure and / or the second anchor part via a console with the panel.
Um eine optimale Kraftübertragung über den Dämmkörper zu ermöglichen, ist die Hilfsanschlageinrichtung im Dämmkörper so gestaltet, dass eine möglichst große Oberfläche für die Anlage an dem jeweiligen Ankerteil gegeben ist.In order to allow optimum transmission of force through the insulating body, the auxiliary stop device is designed in the insulating body so that the largest possible surface for the system is given to the respective anchor part.
Vorzugsweise umgreift die Hilfsanschlageinrichtung den ersten und/oder zweiten Ankerteil mit einem ersten bzw. zweiten Anschlagteil zumindest teilweise, insbesondere vollständig. Dabei ist das erste und zweite Anschlagteil fest miteinander verbunden.The auxiliary stop device preferably surrounds the first and / or second anchor part with a first or second stop part at least partially, in particular completely. In this case, the first and second stop member is firmly connected.
Gemäß einer Ausführungsform der Erfindung sind zwei erste Ankerteile und zwei zweite Ankerteile sowie zwei erste Anschlagteile und zwei zweite Anschlagteile vorgesehen.According to one embodiment of the invention, two first anchor parts and two second anchor parts as well as two first stop parts and two second stop parts are provided.
Vorzugsweise sind dabei die beiden ersten und die beiden zweiten Ankerteilejeweils nebeneinander und die ersten und die zweiten Ankerteile auf zueinander entfernt gelegenen Seiten des Distanzstückes angeordnet.Preferably, the two first and the two second anchor parts are each arranged next to one another and the first and the second anchor parts are arranged on mutually remote sides of the spacer.
Die ersten und zweiten Anschlagteile können dabei über Streben miteinander verbunden sein, wobei die Streben über Kreuz oder parallel zueinander verlaufen können.The first and second stop members can be connected to each other via struts, wherein the struts can cross or run parallel to each other.
Denkbar ist auch, dass die Hilfsanschlageinrichtung durch eine Bewährungsmatte gebildet wird, wobei Ausnehmungen in der Bewährungsmatte die Anschlagteile bilden oder Ring- oder Rohrstücke mit der Matte verbunden sind und diese die Anschlagteile bilden. Die Ring- oder Rohrstücke können dabei in Umfangsrichtung geschlossen oder bereichsweise offen ausgebildet sein.It is also conceivable that the auxiliary stop device is formed by a probation mat, wherein recesses in the probation mat form the stop parts or ring or pipe pieces are connected to the mat and these form the stop parts. The ring or pipe sections can be closed in the circumferential direction or partially open.
Die Bewährungsmatte kann dabei aus Kohlefaser verstärktem Kunststoff, GFK, Edelstahl oder einem minderleitenden festen Material bestehen.The probation mat can consist of carbon fiber reinforced plastic, fiberglass, stainless steel or a less conductive solid material.
Für bestimmte Anwendungen ist es von Vorteil, wenn der Dämmkörper feuerfest ausgebildet ist, um auch im Brandfall seine Funktion, zumindest über einen gewissen Zeitraum, uneingeschränkt ausführen zu können.For certain applications, it is advantageous if the insulating body is made fireproof, so as to be able to perform its function without restriction even in case of fire, at least for a certain period of time.
Der Dämmkörper kann ein Schaumstoff sein, der mit Gaseinschlüssen in jeweils einem Hohlraum versehen ist, insbesondere Polyurethan-Hart-Schaum umfassend. Dabei kann er auch als hochdämmfähiger Dämmkörper ausgebildet sein. Um eine optimale Isolierung zu gewährleisten, umgibt der Dämmkörper weitestgehend alle wärmeleitenden Teile.The insulating body may be a foam, which is provided with gas inclusions in each case a cavity, in particular comprising polyurethane hard foam. He can also be designed as a high insulating insulating body. In order to ensure optimum insulation, the insulating body largely surrounds all heat-conducting parts.
Der Werkstoff des Dämmkörpers kann hinsichtlich der gewünschten Belastung an seine Grenzen kommen. Gemäß einer Ausführungsform der Erfindung können daher in Bereichen, in denen bei Gebrauch Spannungsspitzen auftreten, zumindest thermisch oder thermisch und elektrisch minderleitende oder thermisch oder thermisch und elektrisch nicht leitende Werkstoffe eingebracht werden, wie Kohlefaser-Stifte, GFK-Profile, Keramik, Glas, Silikon und ähnliches. Der Dämmkörper umfasst somit derartige dämmende Verstärkungen als auch einen Dämmwerkstoff.The material of the insulating body can come in terms of the desired load to its limits. According to one embodiment of the invention, therefore, at least thermally or thermally and electrically inferior or thermally or thermally and electrically non-conductive materials may be introduced in areas where in use stress peaks, such as carbon fiber pens, GRP profiles, ceramics, glass, silicone and similar. The insulating body thus comprises such insulating reinforcements as well as an insulating material.
Die Ankerteile können aus metallischem Werkstoff insbesondere aus demselben Werkstoff bestehen.The anchor parts may consist of metallic material, in particular of the same material.
Gemäß einer Ausführungsform der Erfindung weist der Ankerteil ein Gewinde, einen Schnellverschluss, einen Bajonettverschluss, eine Rastverbindung und/oder ähnliches auf, über welche die Verbindung mit einem weiteren Ankerteil herstellbar ist.According to one embodiment of the invention, the anchor part on a thread, a quick release, a bayonet, a snap-in connection and / or the like, via which the connection with another anchor part can be produced.
Weitere Vorteile, Merkmale und Anwendungsmöglichkeiten der vorliegenden Erfindung ergeben sich aus der nachfolgenden Beschreibung in Verbindung mit den in den Zeichnungen dargestellten Ausführungsbeispielen.Further advantages, features and possible applications of the present invention will become apparent from the following description in conjunction with the embodiments illustrated in the drawings.
In der Beschreibung, in den Ansprüchen und in der Zeichnung werden die in der unten aufgeführten Liste der Bezugzeichen verwendeten Begriffe und zugeordneten Bezugzeichen verwendet. In der Zeichnung bedeutet:
- Fig. 1
- eine Seitenschnittansicht eines an eine Tragstruktur montierten Distanzstücks nach der Erfindung, an das ein Fassadenelement angebracht ist;
- Fig. 2
- eine Seitenschnittansicht einer ersten Ausführungsform des Distanzstückes, wie es in
Fig. 1 im montierten Zustand dargestellt ist; - Fig. 3
- eine Draufsicht von
Fig. 2 ; - Fig. 4
- eine Draufsicht mit Schnittdarstellungen einer zweiten Ausführungsform des Distanzstücks im montierten Zustand;
- Fig. 5
- eine vergrößerte Detaildarstellung A von
Fig. 4 ; - Fig. 6
- eine Draufsicht mit Schnittdarstellungen einer dritten Ausführungsform des Distanzstücks im montierten Zustand;
- Fig. 7
- eine vergrößerte Detaildarstellung A von
Fig. 6 ; - Fig. 8
- eine Draufsicht mit Schnittdarstellungen einer vierten Ausführungsform des Distanzstücks im montierten Zustand;
- Fig. 9
- eine vergrößerte Detaildarstellung A von
Fig. 8 ; - Fig. 10
- eine Seitenansicht mit Schnittdarstellungen einer fünften Ausführungsform des Distanzstücks im montierten Zustand;
- Fig. 11
- eine vergrößerte Detaildarstellung A von
Fig. 10 , und - Fig. 12
- eine Seitenschnittansicht einer sechsten Ausführungsform des Distanzstückes;
- Fig. 13
- eine Schnittansicht gemäß der Linie A -A von
Fig. 12 .
- Fig. 1
- a side sectional view of a mounted on a support structure spacer according to the invention, to which a facade element is mounted;
- Fig. 2
- a side sectional view of a first embodiment of the spacer, as shown in
Fig. 1 is shown in the assembled state; - Fig. 3
- a top view of
Fig. 2 ; - Fig. 4
- a top view with sectional views of a second embodiment of the spacer in the assembled state;
- Fig. 5
- an enlarged detail A of
Fig. 4 ; - Fig. 6
- a plan view with sectional views of a third embodiment of the spacer in the assembled state;
- Fig. 7
- an enlarged detail A of
Fig. 6 ; - Fig. 8
- a plan view with sectional views of a fourth embodiment of the spacer in the assembled state;
- Fig. 9
- an enlarged detail A of
Fig. 8 ; - Fig. 10
- a side view with sectional views of a fifth embodiment of the spacer in the assembled state;
- Fig. 11
- an enlarged detail A of
Fig. 10 , and - Fig. 12
- a side sectional view of a sixth embodiment of the spacer;
- Fig. 13
- a sectional view along the line A -A of
Fig. 12 ,
In den
Das Distanzstück 10 ist an seinen Enden schmaler ausgebildet, siehe
Wie insbesondere der
Das Distanzstück 10 wird durch Dämmmaterial gebildet. Zwischen der Buchse 26 und dem die Bohrung 10a begrenzenden Verstärkungsrohrs 30 ist Dämmmaterial angeordnet. Hierdurch sind die einzelnen Bohrungen 10a und somit die einzelnen Verbindungen des Distanzstücks 10 mit dem Innenanker 16 und dem Außenanker 18 thermisch voneinander entkoppelt. Die Buchse 26 mit der Strebe 28 bilden gegenüber dem Verstärkungsrohr 30 und der zugeordneten Schraube 22 bzw. 24 eine zumindest in einer Richtung wirksame erste Hilfsanschlagseinrichtung im Dämmkörper des Distanzstücks 10, welche beabstandet zum Verstärkungsrohr 30 angeordnet ist, und welche erst bei Beschädigung des Dämmkörpers und einem aufeinander zu bewegen aufgrund einer anliegenden Kraft mit zumindest einem Verstärkungsrohr 30 im Zusammenwirken mit der zugeordneten Schraube 34 und dadurch mit dem zugeordneten Innenanker 16 bzw. Außenanker 18 in Anlage kommt und wirksam wird. Hierdurch bleibt die Verbindung zwischen Verstärkungsrohr 30 und zugeordneter Schraube 34 und Innenanker 16 bzw. Außenanker 18 auch bei Beschädigung des Dämmmaterials des Distanzstücks aufrechterhalten.The
Nachdem die Buchsen 26 jede Bohrung 10a und somit jedes Verstärkungsrohr 30 im Abstand umgeben, dazwischen Dämmmaterial angeordnet ist und die Buchsen 26 über Streben 28 diagonal miteinander in Verbindung stehen, wird auf alle Fälle bei Beschädigung die Funktion des Distanzstückes 10 und somit das Halten des Fassadenelementes 20 an der Fassade 12 durch die Buchsen 26 und die Streben 28 gebildete Hilfsanschlageinrichtung 32 aufrecht erhalten.After the
In den
In den
Die Hilfsanschlageinrichtung 32, welche der
In den
In den
In den
In den
Edelstahl oder einem minderleitenden festen Material bestehen.Stainless steel or a lower conductive solid material.
- 1010
- Distanzstückspacer
- 10a10a
- Bohrungdrilling
- 1212
- Fassade, TragstrukturFacade, supporting structure
- 1414
- Dämmunginsulation
- 1616
- Innenankerinternal anchor
- 16a16a
- Bohrungdrilling
- 16b16b
- Flanschflange
- 16c16c
- Seitenteilside panel
- 16d16d
- Schienerail
- 16e16e
- Hohlschienehollow rail
- 16f16f
- HackenChop
- 16g16g
- T-SchieneT-rail
- 1818
- Außenankeroutside anchor
- 18a18a
- Bohrungdrilling
- 18b18b
- Flanschflange
- 18c18c
- Seitenteilside panel
- 2020
- Fassadenelementfacade element
- 2222
- Schraubescrew
- 2424
- Schraubescrew
- 2626
- BuchseRifle
- 2828
- Strebestrut
- 3030
- Verstärkungsrohrreinforcing tube
- 3232
- HilfsanschlageinrichtungAuxiliary stopper
- 3434
- Schraubescrew
- 3636
- Muttermother
- 3838
- Verstärkungsplattereinforcing plate
- 4040
- Ausnehmungrecess
Claims (15)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201110051510 DE102011051510A1 (en) | 2011-07-01 | 2011-07-01 | Spacer for insulated support structures |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2540924A2 true EP2540924A2 (en) | 2013-01-02 |
EP2540924A3 EP2540924A3 (en) | 2014-04-23 |
Family
ID=46466164
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12174347.0A Withdrawn EP2540924A3 (en) | 2011-07-01 | 2012-06-29 | Distancer for insulated support structures |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2540924A3 (en) |
DE (1) | DE102011051510A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017153049A1 (en) | 2016-03-10 | 2017-09-14 | Giller, Jutta | Spacer and fastener for parts that are to be fixed to the building through a facade |
DE102018001932A1 (en) | 2017-09-01 | 2019-03-07 | Jutta Giller | Spacers and fasteners for parts to be fixed to buildings through a facade |
DE102018008598A1 (en) | 2018-10-31 | 2020-04-30 | Jutta Giller | Spacers and fasteners for parts to be fastened to the building through a facade |
EP2853654B1 (en) * | 2013-07-22 | 2022-09-07 | GFT Fassaden AG | Console and façade substructure with the console |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29709984U1 (en) | 1997-06-07 | 1997-09-18 | Nauth Fassadentechnik GmbH, 76593 Gernsbach | Wallcovering |
DE202010009614U1 (en) | 2010-06-28 | 2010-12-09 | Hupfauf, Peter | Fixing anchor for holding element |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2543969A1 (en) * | 1975-10-02 | 1977-04-07 | Wieland Werke Ag | PLASTIC COMPOSITE PROFILE |
SE454786B (en) * | 1984-02-10 | 1988-05-30 | Leif Ekstrom | DEVICE FOR ANCHORING TWO ELEMENTS WITH SPACES ON EACH OTHER |
DE19818769C2 (en) * | 1998-04-27 | 2001-07-12 | Ingbuero Dr Ing Harald Schulz | Thermal insulation strip |
ES2165309B1 (en) * | 2000-02-23 | 2003-05-16 | Nina Marino E Sanchez | IMPROVED PROVISION FOR THE CONFIGURATION OF CONSTRUCTION ELEMENTS. |
EP2157270B1 (en) * | 2008-08-18 | 2016-03-30 | RP Technik GmbH Profilsysteme | Heat isolating profile for flame retardant constructions and composite profile for doors, windows and facades |
DE202008015435U1 (en) * | 2008-11-20 | 2009-02-26 | Bbm System Ag | Fixing device for stems on a building with multiple thermal break |
-
2011
- 2011-07-01 DE DE201110051510 patent/DE102011051510A1/en not_active Withdrawn
-
2012
- 2012-06-29 EP EP12174347.0A patent/EP2540924A3/en not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29709984U1 (en) | 1997-06-07 | 1997-09-18 | Nauth Fassadentechnik GmbH, 76593 Gernsbach | Wallcovering |
DE202010009614U1 (en) | 2010-06-28 | 2010-12-09 | Hupfauf, Peter | Fixing anchor for holding element |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2853654B1 (en) * | 2013-07-22 | 2022-09-07 | GFT Fassaden AG | Console and façade substructure with the console |
WO2017153049A1 (en) | 2016-03-10 | 2017-09-14 | Giller, Jutta | Spacer and fastener for parts that are to be fixed to the building through a facade |
DE102017002170A1 (en) | 2016-03-10 | 2017-09-14 | Jutta Giller | Spacers and fasteners for parts to be fastened to buildings through a facade |
DE102018001932A1 (en) | 2017-09-01 | 2019-03-07 | Jutta Giller | Spacers and fasteners for parts to be fixed to buildings through a facade |
DE102018010270A1 (en) | 2017-09-01 | 2019-10-17 | Jutta Giller | Spacer and fastener for parts to be fastened to the building through a facade |
DE102018008598A1 (en) | 2018-10-31 | 2020-04-30 | Jutta Giller | Spacers and fasteners for parts to be fastened to the building through a facade |
Also Published As
Publication number | Publication date |
---|---|
DE102011051510A1 (en) | 2013-01-03 |
EP2540924A3 (en) | 2014-04-23 |
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