DE102009037851A1 - Multi-part insulating body for thermal separation in profiles for window, door and facade elements, profile for window, door and facade elements and manufacturing process for the insulating body and the profile - Google Patents

Abstract

An insulating body for thermal separation in profiles for window, door and facade elements contains a cover element, a base element and at least two cross elements that can be connected to the cover element and the base element, the cover element, the base element and the cross elements being formed as separate components and at least one chamber that can be filled with insulating material is defined by the cover element, the base element and the transverse elements.

Description

The The present invention relates to an insulating body for thermal separation in profiles for window and door and façade elements, to a profile for window, door and and façade elements and on manufacturing processes therefor.

window systems usually consist of a sash profile and a frame profile, with the wing glazed and the Frame connected to the building envelope (masonry) is. For example, these profiles are made of wood, steel Aluminum, plastic or combinations of these materials. The variety of competing materials is partly traditional but on the other hand the factors are thermal Features, windproof, maintenance costs, aesthetic effect and price crucial for the choice of material.

They are in the state of the art (for example DE 3319144 A1 ) Extruded hollow profiles made of plastic for windows and doors, in which the hollow profile part has a plurality along the hollow profile part extending hollow chambers. Such hollow profile parts are usually formed of rigid PVC. One or more of the inner chambers may be filled with foamed plastic (see also the EP 1154115 B1 ). The corner joint of window frames of such hollow profile parts is produced by welding or by the use of corner connectors which are glued. From the DE 20105876 U1 , of the DE 3242909 A1 and WO 97/22779 A1 Each profile parts made of plastic foam for window elements are known in which insulating shells or profile parts made of metal or wood or plastic are connected to the core of plastic foam in different ways. In the from the DE 20105876 U1 known PU foam core separate core profiles are provided in the PU profile.

From the EP 1705334 A2 a plastic profile part for window and door elements is known in which metal profile parts are glued or rolled on the two outer sides of the plastic profile part, which form the inside and outside of the window and door element.

Farther are aluminum windows, door and facade elements that Made of aluminum composite profiles from the weather side and room side Aluminum profiles consist, the non-positively with plastic profiles and / or positive and / or cohesive are known. The profiles are used in the production composed of components to frame, with the corners through inserted corner connectors are mechanically connected.

Such composite profiles for window, door and facade elements generally have two profile parts, an outer profile and an inner profile, which are interconnected by one or more connecting elements designed as insulating, on. The majority of today's composite profiles is made of aluminum, wherein the compound of the profile parts and the insulating elements is produced for example by a rolling, as for example in the DE 1101734 is described. Another such composite profile is in the EP 1555376 A1 described.

to thermal separation in composite profiles see current technical Solutions before an insulating body, in which, if necessary Hollow chambers or foamed hollow chambers are integrated. production engineering is such an insulating body therefore often expensive, since the Use of foaming the problem exists, either in one To foam hollow chamber, which is process-related difficult, or only part of the total space available the insulating be used for foaming can. Next is the production of hollow chambers of the insulator Both tool technology and extrusion technology difficult and expensive.

It It is an object of the invention to provide an improved and easy to manufacture Insulating body for thermal separation in profiles for Provide window, door and facade elements and a composite profile arrangement specify with such an insulator. Furthermore It is the object of the invention to provide a simple production process for an insulating body offering the possibility of flexible to different requirements with regard to, for example Thermal insulation to be able to enter.

These Task is solved by an insulating body with the features of claim 1, a composite profile for Window, door and facade elements with the features of claim 17, a method for producing an insulating body with the features of claim 21 or 25 and a method for Production of a profile for window, door and facade elements having the features of claim 30. Preferred Embodiments are in the dependent claims specified.

By the insulating body, as specified in claim 1, it becomes possible on the one hand to adjust the insulating properties as needed and adapt, as in the same insulating body, for example, different fillers can be used, in turn, both different mechanical properties and thermal properties and thus take over mechanical and thermal tasks can. This can also be within the insulator different zones z. B. different thermal insulation can be created so that the insulating body can be adjusted exactly with regard to its thermal properties as needed. In addition, between two different insulating bodies, for example, by only the variation of the filling material, the thermal insulating property can be adjusted, as well as the mechanical strength property. Thus, the same tools can be used for insulators for different applications, resulting overall in simplification of the manufacturing process and simplification of the tools.

There In addition, the insulating profile is constructed in segments consisting of lid, Floor and cross elements exist, the transverse elements side elements and optionally may comprise intermediate elements which can be made individually, in turn the cost of tooling and the extrusion process be reduced, since easily produced to be extruded shapes.

These Shapes can be for different depths or View widths are combined. So for example for different view widths only extrusion tools be newly developed for the lateral and / or side elements or for different depths only extrusion tools for the bottom and the cover element (modular structure). This is clear cheaper than the production of complex hollow chamber tools.

alternative or at the same time can on more difficult to extruded materials be resorted to, in turn, for the thermal Separation advantageous properties, but in conjunction with conventional, cavities insulating bodies can not be used because the extruded Profile is too complicated for such materials. Also the filling process with insulating material can be simplified because, due to the structure of the insulating body made of segments, in which at least one segment is placed after the filling process and is attached, a relatively large and easy access to the fillable with insulating material Chambers during the filling process exists. This in turn allows the use of fillable Insulating materials conventionally due to difficulties when filling in the except in the longitudinal direction closed cavities because of their nature not were usable, but z. B. excellent insulating properties exhibit.

There the individual segments can be preassembled and through Clipping and / or other joining techniques so far together can be connected that the filling process with foam materials or other insulating materials without restriction can proceed, is the method for producing the insulating body easy to handle and reliable.

After all is the number of transverse elements in the insulating body, in particular the number of intermediate elements and their training individually customizable, so that, for example, at the same Side elements and the same length of the lid and floor elements different thermal separations can be set, by varying the number and design of the intermediate elements is and in between the intermediate elements or between the intermediate elements and the side elements resulting chambers be adjusted filled insulating materials. The more Intermediate elements are provided, the more with insulating material Fillable chambers emerge, giving the thermal properties the insulator as required by appropriate Isoliermaterialwahl Fine tuned for the different chambers. In addition, the mechanical strength of the intermediate elements be adapted so that with appropriate mechanical requirements also by suitable intermediate elements a mechanically stable connection can be made, later on the insulating body absorbs occurring forces.

Become less high mechanical and thermal requirements for the insulating body may also be one or more of the interstices leave without filled insulation. For example can be an arrangement with two side elements and two intermediate elements be provided, in which in between the two side elements and intermediate elements or formed between the intermediate elements Chambers which are filled with insulating material, and alternate those that are not filled with insulating material. To adjust the thermal separation and the mechanical strength can also the materials of the segments, d. H. the lid member, the Floor element and the cross elements varied and selected as needed become. For example, polyamide (PA) or other plastics or aluminum as materials for the segments conceivable. Any combinations thereof may also be chosen become.

By the introduction of foam material in the formed by the segments Chambers can also be made sure that a stable shear-resistant Connection between the foam material and thus the individual segments arises. Alternatively, other mechanically stable attachment methods, such as gluing, geometric connections and the like to get voted.

When Insulating materials for filling in the chamber come next Foam materials also other insulating materials such as Aerogels (as bulk material or fleece, etc.) into consideration. As foam materials can be such different densities, possibly also combined, used, so that, for example, chambers, the foamed with foam of relatively high density, mainly ensure mechanical properties while compartments, which are foamed with low-density foam, superficial assume thermal functions for isolation.

Of the Insulating body may preferably be substantially rectangular be formed in cross-section insulating web, in which the Lid and bottom element parallel to each other and the cross members are perpendicular to it. Basically, the segmental Construction, however, for other Isolierkörpergeometrien be used.

In terms of of the method for producing the insulating body is to be emphasized that after the production of the individual segments, for example by Extrusion, first a part of the segments is pre-assembled, for example, by clipping the segments together or otherwise be attached to each other. At least one of the segments will however not attached to the preassembled assembly so that the later hollow chamber except in the longitudinal direction of the insulating open in at least one other level remains and be filled through this opening can. Will be one of the easily accessible Chambers filled with insulating material, this may, in particular in the case of foam material, either initially complete foamed and cured, so that any supernatant Foam material can be cut off before the missing segment, For example, the lid member is applied. Alternatively, you can in the not yet cured and foamed State of the foam material, the closing element, for example the cover element, immediately postponed or clipped on what This leads to a nearly 100% filling the hollow chamber is guaranteed because the still intumescent Foam material completely fills the hollow chamber and at the same time for a shear-resistant connection of the adjacent Segments, including the lid member provides.

Thereby that the chamber during the filling process not yet as longitudinally closed hollow chamber is formed, d. H. that at least one in the longitudinal direction of the insulating body extending segment is not yet appropriate, the chamber or the chambers are easily accessible for the filling process and open, making filling easy and quick, too with hard-to-fill materials can be. In addition, if several transverse elements provided are and the lid member during the filling process still is not appropriate, the filling process for several Chambers, also with possibly different insulating materials, be done at the same time, which is time for saves the filling or foaming process.

Consequently can with the insulator and its use in a profile for window, door and façade elements as required, the segments with respect to different functions and insulation capabilities are adjusted by without changing the Geometry of the entire insulator filling materials adapted for the chambers, and / or by individual Segments adapted in terms of their geometry or their material become. Due to the modular structure of the insulating body arises In addition, good accessibility to the later Hollow chambers during the filling process.

following The invention will be described by way of example and with reference to preferred embodiments described, which are shown in the figures.

In the figures shows

1 a cross-sectional view perpendicular to the longitudinal direction of a composite profile with an insulating body according to a first embodiment of the invention;

2 a cross-sectional view perpendicular to the longitudinal direction of a composite profile with an insulating body according to a second embodiment of the invention;

3 a cross-sectional view perpendicular to the longitudinal direction of a composite profile with an insulating body according to a third embodiment of the invention;

4 shows a cross-sectional view perpendicular to the longitudinal direction of an insulating body of a fourth embodiment of the invention, wherein the lid member is not yet placed; and

5 the insulating body 4 with attached cover element.

1 to 3 show a window system with composite profiles 100 . 200 according to embodiments of the invention. The composite profiles 100 . 200 extend in their longitudinal direction (Z direction) perpendicular to the paper plane (XY plane) 1 to 3 , The window system has two composite profiles 100 . 200 as a frame or sash profile. A first composite profile 100 has a first profile part 110 (Inner profile, ie the profile, which is arranged for example on the inside of the building) and a second profile part 120 (External profile, ie the profile, which is arranged for example on the outside of the building) on. The first profile part 110 is through an insulating body 300 with the second profile part 120 connected. The through the components 110 . 120 and 300 The construction unit forms the solid, building-side part of a window system.

The moving part of the window system is through the second composite profile 200 educated. The second composite profile 200 contains a third profile part 210 and a fourth profile part 220 , which has an insulating body 400 are connected. At the second composite profile 200 is another profile part 230 fixed in such a way, that an insulating glass pane 500 between corresponding seals on this second composite profile 200 is held. In the composite profiles 100 . 200 , in particular within and between the different profile parts 110 . 120 . 210 . 220 , In addition, different seal are attached to keep the parts sealed together.

The following is the insulating body 300 between the first profile part 110 and the second profile part 120 described in more detail. A corresponding structure can also for the second insulator 400 that is between the third profile part 210 and the fourth profile part 220 is intended to be used.

The insulator 300 is constructed as a substantially cuboid insulating web and serves for thermal separation in the composite profile 100 , The insulator 300 is from a floor element 310 , a lid member 320 and two side elements 330 . 340 , which represent cross elements, formed. The floor element 310 , the lid element 320 and the page elements 330 . 340 are each formed as in the Z-direction elongated segments, which can be fastened together to form a cuboid, elongated in the z-direction, for example by clipping or other connection techniques. In the in 1 illustrated embodiment has to both the bottom element 310 as well as the cover element 320 at the respectively the other element facing sides connecting lugs 311 . 312 , respectively. 321 . 322 on that with appropriate connection areas 331 . 332 respectively. 341 . 342 attached to the side elements 330 . 340 are shaped, can engage (for example, by sliding along the Z direction).

The floor element 310 and the lid member 320 that lie substantially in the XZ plane are in the assembled state of the insulator 300 parallel to each other. The page elements 330 . 340 extend substantially perpendicular thereto (in the YZ plane). Further, on the lid member 320 and the floor element 310 each fastening projections 313 . 314 respectively. 323 . 324 provided with which the insulating body 300 on the first profile part 110 or on the second profile part 120 can be connected.

The cover element 320 , the floor element 310 and the page elements 330 . 340 form a chamber in the assembled state 360 , is filled in the insulating material. In the in 1 illustrated embodiment is because only one chamber 360 between the floor element 310 , the cover element 320 and the page elements 330 . 340 a uniform insulating material such as high density foam, low density foam, normal density foam, or other filler such as airgel (bulk or nonwoven) is charged. It is essential in the arrangement that one of the insulator 300 forming segments, namely the bottom element 310 , the lid element 320 or one of the page elements 330 . 340 , Is designed so that it only after filling the insulating material in the chamber 360 with the other segments, the insulator 300 form, is connectable.

For connecting between the first profile part 110 and the insulator 300 on the one hand and the second profile part 120 and the insulator 300 On the other hand, each foam material is in between the insulator 300 , in particular its side elements 330 respectively. 340 , and the first profile part 110 or the second profile part 120 formed chamber 150 respectively. 160 filled after the insulator 300 with the first profile part 110 or the second profile part 120 mechanically over the fastening projections 313 . 314 . 323 . 324 connected in the X and Y directions, so that through the foam material in the chambers 150 . 160 the insulating body 300 with the first profile part 110 or the second profile part 120 also in the Z direction shear resistant connected.

The profile parts 110 . 120 . 210 . 220 For example, aluminum composite profile parts can be. The individual segments of the insulating body 300 can also be made of aluminum or z. B. be formed of polyamide (PA). Combinations thereof are possible, so that, for example, the bottom element 310 and the lid member 320 made of polyamide (PA), while the side elements 330 . 340 made of aluminum.

In the 2 illustrated embodiment of the insulating body 300 is different from the one in 1 illustrated embodiment only in that instead of the fastening projections 313 . 314 . 232 . 324 for fastening the insulating body 300 in the X and Y space direction on the profile parts 110 . 120 each roll-up projections 373 . 374 . 383 . 384 are provided. The tips of the roll-in projections 373 . 374 . 383 . 384 are designed as Einrollköpfe that they with appropriate hammer of Vor jumps 115 . 116 . 125 . 126 of the first profile part 110 or the second profile part 120 after the rolling-in process to hold firmly with the aluminum profile parts 110 . 120 interact. Therefore, it is at the in 2 shown embodiment for holding in the Z direction not required, the chambers 150 . 160 between the first profile part 110 and the insulator 300 or between the second profile part 120 and the insulator 300 to fill with foam material. If necessary, however, for thermal insulation, for example, additionally foam material, preferably foam material of low density with good insulation, introduced. The further construction of the insulating body 300 is identical to the one in 1 and will therefore not be described again.

Another embodiment of the insulating body 300 is in 3 shown. This embodiment differs from that in FIG 1 illustrated embodiment in that additional intermediate elements 335 . 345 extending between the floor element 310 and the lid member 320 of the insulating body parallel to the side elements 330 . 340 extend, are provided. Thus, instead of a chamber 360 , which is filled with insulating material, through which the side elements 330 and 340 and the intermediate elements 335 . 345 comprehensive cross elements three chambers 360 . 361 . 362 defined, which are filled with insulating material. The chambers can 360 . 361 . 362 each filled with the same insulating material or, for example, as in the illustrated embodiment in 3 , the middle chamber 360 be filled with an airgel, while the outer chambers adjacent to them 361 . 362 filled with foam material.

For attaching the intermediate elements 335 . 345 on the floor element 310 or the cover element 320 are on the ground element 310 and on the cover element 320 connection lugs 316 . 317 respectively. 326 . 327 according to the connection lugs 311 . 312 respectively. 321 . 322 intended.

At the in 3 illustrated embodiment of the insulating body 300 is a fastening arrangement for fastening the insulating body 300 at the profile parts 110 . 120 according to the in 1 shown selected. Alternatively, but also z. B. the in 2 shown arrangement can be used with Einrollvorsprüngen.

Regarding the in 3 In addition, it should be noted that a different number of intermediate elements may also be used 335 . 345 , Except two, can be provided, namely, for example, an intermediate element or more than two intermediate elements, such as three, four or five intermediate elements or more, each depending on the thermal and mechanical requirements of the insulator 300 , The intermediate elements 335 . 345 can, similar to the page elements 330 . 340 and the floor element 310 and the lid member 320 be made of aluminum or polyamide (PA) or other suitable plastics. Should the intermediate elements 335 . 345 take over mechanical support or strength functions, they can be made correspondingly thicker or more stable and the connection to the floor element 310 or the cover element 320 be designed as a mechanically stable connection.

Also, the arrangement of the filling materials in the chambers 360 . 361 . 362 is not on the in 3 shown limited. Rather, the filling materials can be selected according to thermal or mechanical requirements. It is also possible that one or more of the chambers 360 . 361 . 362 remains free, that is not filled.

4 and 5 show a further embodiment of the insulating body 300 , Unlike the one in 3 shown insulating body 300 has the insulating body 300 according to 4 and 5 who in 5 in the finished state and in 4 during assembly is shown a total of 5 chambers 360 . 361 . 362 . 363 . 364 , which are filled with insulating material on. Accordingly, there are, in each case arranged parallel to each other, a total of four intermediate elements 335 . 336 . 345 . 146 that together with the page elements 330 and 340 form the cross elements. For the intermediate elements 335 . 336 . 345 . 346 are corresponding to the floor element 310 connection lugs 316 . 318 . 317 . 319 intended. Corresponding connection lugs 326 . 327 . 328 . 329 are also on the cover element 320 formed and, as in 5 can be seen, have the finished assembled insulator 300 towards each other.

Similar to the insulator 300 out 3 is in the chambers 360 . 361 . 362 . 363 . 364 Insulating material in the insulating body 300 according to 5 filled. In the illustrated embodiment, the chambers are respectively 361 and 362 on the one hand, as well as the chambers 363 and 364 on the other hand filled with the same insulating material, wherein the insulating material of the chambers 361 . 362 from the chambers 363 . 364 different. For example, for the chambers 361 and 362 High density foams for the chambers 363 and 364 Foams with lower density and for the chambers 360 an airgel can be used. Also, another arrangement, not symmetrical, the filling materials is possible. Finally, once again, one or more of the chambers may be required 360 . 361 . 362 . 363 . 364 remain unfilled.

For the production of the insulating body 300 after one of the 1 to 5 First, for example, the floor element 310 and the side elemen th 330 . 340 and optionally the intermediate elements 335 . 336 . 345 . 346 connected by clips or insertion. This condition is for the insulator 300 the embodiment according to 4 and 5 in 4 shown. Subsequently, through the opening, which is characterized by first leaving the lid member 320 results in the filling material, for example foam or other filling material, such as fleece or airgel, in the chambers 360 . 361 . 362 . 363 . 364 brought in. This is for the insulator after 5 by the arrows A, B, C in 4 shown. It can, even with different filling materials, the filling process for the different chambers 360 . 361 . 362 be performed simultaneously as needed, which saves process time. Alternatively, the filling process may also be sequential for one or more of the chambers 360 . 361 . 362 be made.

Subsequently, the lid member 320 postponed. If the in the chambers 360 . 361 . 362 . 363 . 364 introduced foam is not yet completely foamed and cured, the cover element 320 Nevertheless, be postponed and so by completing the foaming and curing with the lid member pushed 320 the the chambers 360 . 361 . 362 . 363 . 364 completely filled with foam material and at the same time with the cover element 320 get connected. In this way, for example, different materials, such as aluminum and polyamide, the lid member 320 , of the floor element 310 and the page elements 330 . 340 as well as the intermediate elements 335 . 336 . 345 . 346 shear-resistant integrated.

Alternatively, after the filling process, it is also possible to wait until the foam material in the chambers 360 . 361 . 362 . 363 . 364 has hardened. Supernatant foam material can then be cut off before the cover element 320 is placed or clipped.

To the insulator thus produced 300 with the profile part 110 respectively. 120 To connect, for example, the insulating body 300 be turned so that between the page element 330 respectively. 340 and the floor element 310 and the lid member 320 an upwardly open, U-shaped cavity (corresponding to the chambers 150 respectively. 160 ) arises. In these, in turn, the foam material can be introduced and then the profile part 110 respectively. 120 be deferred so that in turn by means of the foam material in the chambers 150 respectively. 160 a shear-resistant connection also in the longitudinal direction (Z direction) between the profile part 110 respectively. 120 and the insulator 300 arises.

Instead of the described steps for the production of the insulating body 300 who in 3 is shown, it can also be started that the bottom element 310 , the lid element 320 and for example the intermediate element 335 assembled into an assembly and foam material is introduced between these elements, for example by the assembly is rotated so that the chamber 160 U-shaped open at the top. Subsequently, the intermediate element can 345 be placed and, in the same situation, a foaming process with the same or a different material or a filling process can be repeated before the side member 340 is attached. After rotation through 180 ° of the assembly thus produced, filling material, ie foam or other filling material, for example, into the chamber 361 (again in upwardly open orientation) are filled before the side element 330 is attached. Similarly, in the in 4 and 5 shown insulating body 300 another filling order can be used.

Other sequences are conceivable, with the connection lugs for the side elements 330 . 340 or intermediate elements 335 . 345 must be adjusted accordingly, that these elements can be arranged sequentially, optionally after the filling of foam.

Thus, in the insulating body 300 individual zones or functional areas are assigned to which different tasks are assigned, such as thermal cutting, mechanical joining, mechanical stabilization, etc. The intermediate elements, the side elements, the bottom element and the cover element may be formed of almost freely selectable materials to these requirements suffice. This also applies to the filling materials for the chambers 360 . 361 . 362 . 363 . 364 or further formed chambers.

In the production of the insulating body 300 Thus, during the filling process a good access is ensured in the respective chambers. At the same time a process acceleration by simultaneous filling operations in several chambers with a suitable choice of the order of assembly of the insulating body forming segments is possible.

It is expressly understood that all features disclosed in the specification and / or claims are intended for purposes of the original disclosure as well as for the purpose of limiting the claimed invention, regardless of the composition of features in the embodiments and / or the Claims should be separately and independently disclosed. It is expressly stated that all ranges of values or specified groups of Ge any potential intermediate or item of the group for the purpose of original disclosure as well as for the purpose of limiting the claimed invention, also as a range limit.

LIST OF REFERENCE NUMBERS

100

composite profile

110

profile part

115

head Start

116

head Start

125

head Start

126

head Start

120

profile part

150

chamber

160

chamber

200

composite profile

210

profile part

220

profile part

230

profile part

300

insulator

310

floor element

311

connection nose

312

connection nose

313

fixing projection

314

fixing projection

316

connection nose

317

connection nose

318

connection nose

319

connection nose

320

cover element

321

connection nose

322

connection nose

323

fixing projection

324

fixing projection

326

connection nose

327

connection nose

330

page element

331

connecting area

332

connecting area

335

intermediate element

336

intermediate element

340

page element

341

connecting area

342

connecting area

345

intermediate element

346

intermediate element

360

chamber

361

chamber

362

chamber

363

chamber

364

chamber

373

Einrollvorsprung

374

Einrollvorsprung

383

Einrollvorsprung

384

Einrollvorsprung

400

insulator

500

insulating glass pane

QUOTES INCLUDE IN THE DESCRIPTION

This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.

Cited patent literature

• - DE 3319144 A1 [0003]
• - EP 1154115 B1 [0003]
• - DE 20105876 U1 [0003, 0003]
• - DE 3242909 A1 [0003]
• WO 97/22779 A1 [0003]
• - EP 1705334 A2 [0004]
• - DE 1101734 [0006]
• EP 1555376 A1 [0006]

Claims (30)

Insulator ( 300 ) for thermal separation in profiles ( 100 . 200 ) for window, door and facade elements, comprising a cover element ( 320 ), a floor element ( 310 ), and at least two each with the cover element and the bottom element ( 310 ) connectable cross elements ( 330 . 340 ; 335 . 363 . 345 . 346 ), wherein the cover element ( 320 ), the floor element ( 310 ), and the transverse elements ( 330 . 340 ; 335 . 336 . 345 . 346 ) are formed as separate components and by the cover element ( 320 ), the floor element ( 310 ), and the transverse elements ( 330 . 340 ; 335 . 336 . 345 . 346 ) at least one chamber which can be filled with insulating material ( 360 . 361 . 362 . 363 . 364 ) is defined. Insulating body according to claim 1, wherein the transverse elements comprise two side elements ( 330 . 340 ) and at least one intermediate element ( 335 . 336 . 345 . 346 ) contain. Insulator ( 300 ) according to claim 2, wherein at least two intermediate elements ( 335 . 336 . 345 . 346 ) are provided and between two adjacent intermediate elements ( 335 . 336 . 345 . 346 ) and the cover element ( 320 ) and the floor element ( 310 ) a chamber which can be filled with insulating material ( 360 . 363 . 364 ) is defined. Insulator ( 300 ) according to one of claims 1 to 3, wherein at least one of the chambers filled with insulating material ( 360 . 361 . 362 . 363 . 364 ) is filled with foam material. Insulator ( 300 ) according to one of claims 1 to 4, wherein at least one of the chambers filled with insulating material ( 360 . 361 . 362 . 363 . 364 ) is filled with filling material, in particular airgel. Insulator ( 300 ) according to claim 4 or 5, wherein a plurality of the chambers filled with insulating material ( 360 . 361 . 362 . 363 . 364 ) and wherein the insulating material at least one of the filled chambers ( 360 . 361 . 362 . 363 . 364 ) Insulating material with mechanical and / or thermal properties, which is different from the mechanical and / or thermal properties of the insulating material of at least one other of the filled chambers ( 360 . 361 . 362 . 363 . 364 ). Insulator ( 300 ) according to one of the preceding claims, wherein at least one of the chambers filled with insulating material ( 360 . 361 . 362 . 363 . 364 ) is free of filled insulating material. Insulator ( 300 ) according to one of the preceding claims, wherein the transverse elements ( 330 . 340 ; 335 . 336 . 345 . 346 ) are arranged substantially parallel to each other. Insulator ( 300 ) according to one of the preceding claims, wherein the floor element ( 310 ) and the cover element ( 320 ) are arranged substantially parallel to each other. Insulator ( 300 ) according to one of claims 2 to 9, wherein the cover element ( 320 ) and the floor element ( 310 ) substantially at right angles with respect to the side elements ( 330 . 340 ) and / or the intermediate element ( 335 . 336 . 345 . 346 ) are arranged. Insulator ( 300 ) according to one of the preceding claims, wherein at least one component of the cover element ( 320 ), the floor element ( 310 ) and the cross elements ( 330 . 340 ; 335 . 336 . 345 . 346 ) is formed of aluminum. Insulator ( 300 ) according to one of the preceding claims, wherein at least one component of the cover element ( 320 ), the floor element ( 310 ), and the cross elements ( 330 . 340 ; 335 . 336 . 345 . 346 ) is made of polyamide (PA) and / or another plastic. Insulator ( 300 ) according to one of the preceding claims, wherein the cover element ( 320 ) and / or the floor element ( 310 ) with connection lugs ( 311 . 312 . 316 . 317 . 318 . 319 . 321 . 322 . 326 . 327 ) for the cross elements ( 330 . 340 ; 335 . 336 . 345 . 346 ) are provided. Insulator ( 300 ) according to one of the preceding claims, wherein the cover element ( 320 ) and the floor element ( 310 ) over at least one of the transverse elements ( 330 . 340 ; 335 . 336 . 345 . 346 ) are non-positively and / or positively and / or materially connected. Insulator ( 300 ) according to one of the preceding claims, wherein the cover element ( 320 ) and / or the floor element ( 310 ) with roll-in projections ( 373 . 374 . 383 . 384 ) is provided for attachment to the profile for window, door and facade elements. Insulator ( 300 ) according to one of claims 1 to 14, wherein the cover element ( 320 ) and / or the floor element ( 310 ) with fastening projections ( 313 . 314 . 323 . 324 ) for fastening the insulating body ( 300 ) in two spatial directions on adjacent profile parts ( 110 . 120 . 210 . 220 ) of the profile ( 100 . 200 ) is provided for window, door and facade elements. Composite profile ( 100 . 200 ) for window, door and facade elements comprising an insulating body ( 300 ) according to any one of the preceding claims. Composite profile ( 100 . 200 ) according to claim 17, wherein the profile aluminum profiles and / or hollow aluminum profile parts ( 110 . 120 . 210 . 220 ) contains. Composite profile according to claim 18, wherein the insulating body ( 300 ) and at least one of the aluminum hollow profile parts ( 110 . 120 . 210 . 220 ), non-positively and / or positively and / or materially, preferably by gluing, are connected. Composite profile ( 100 . 200 ) according to claim 17 or 18 or 19 with an insulating body ( 300 ) according to claim 15, wherein the insulating body ( 300 ) on an adjacent profile part ( 110 . 120 . 210 . 220 ) in the third spatial direction by foam material, which in a space ( 150 . 160 ) inserted between a side element ( 330 . 340 ), the fastening projections ( 311 . 321 ; 312 . 322 ) and an inside of the profile part is defined, is attached. Method for producing an insulating body ( 300 ) according to one of claims 1 to 16, comprising the steps in this order: pre-assembly of the floor element ( 310 ) and at least two of the transverse elements ( 330 . 340 ; 335 . 336 . 345 . 346 ) to each other; Filling at least one of the chambers which can be filled with insulating material ( 360 . 361 . 362 . 363 . 364 ) with foam material or filler material; and securing the cover element ( 320 ). Method for producing an insulating body ( 300 ) according to claim 21, wherein at least one of the chambers ( 360 . 361 . 362 . 363 . 364 ) Foam material is filled and before attaching the cover element ( 320 ) hardens the foam material and supernatant foam material is removed, preferably lasered, cut or milled. Method for producing an insulating body ( 300 ) according to claim 21, wherein at least one of the chambers ( 360 . 361 . 362 . 363 . 364 ) Foam material is filled and the cover element ( 320 ) is attached prior to complete foaming and curing of the foam material. Method for producing an insulating body ( 300 ) according to one of claims 21 to 23, wherein at the same time a plurality of chambers ( 360 . 361 . 362 . 363 . 364 ) are filled with filling and / or foam material. Method for producing an insulating body ( 300 ) according to one of claims 1 to 16, comprising the steps in this order: pre-assembly of the floor element ( 310 ), of the cover element ( 320 ) and at least one of the transverse elements ( 330 . 340 ; 335 . 336 . 345 . 346 ) to each other; Filling foam material or filling material into a chamber ( 360 . 361 . 362 . 363 . 364 ) between floor element ( 310 ), Cover element ( 320 ) and cross element ( 330 . 340 ; 335 . 336 . 345 . 346 ); and attaching another cross member ( 330 . 340 ; 335 . 336 . 345 . 346 ). A method according to claim 25, further comprising after the step of attaching the further transverse element ( 330 . 340 ; 335 . 336 . 345 . 346 ) the step of filling foam material or filling material into another chamber ( 360 . 361 . 362 . 363 . 364 ) between floor element ( 310 ), Cover element ( 320 ) and a cross element ( 330 . 340 ; 335 . 336 . 345 . 346 ); and attaching another cross member ( 330 . 340 ; 335 . 336 . 345 . 346 ). A method according to claim 26, wherein the steps of filling foam material or filling material into the chamber ( 360 . 361 . 362 . 363 . 364 ) between floor element ( 310 ), Cover element ( 320 ) and cross element ( 330 . 340 ; 335 . 336 . 345 . 346 ) and the fastening of a further transverse element ( 330 . 340 ; 335 . 336 . 345 . 346 ) are carried out repeatedly. Method for producing an insulating body ( 300 ) according to any one of claims 25 to 27, wherein foam material is filled and before attaching the further transverse element ( 330 . 340 ; 335 . 336 . 345 . 346 ) hardens the foam material and supernatant foam material is removed, preferably lasered, cut or milled. Method for producing an insulating body ( 300 ) according to any one of claims 25 to 28, wherein foam material is filled and the further transverse element ( 330 . 340 ; 335 . 336 . 345 . 346 ) is attached prior to complete foaming and curing of the foam material. Method for producing a profile ( 100 . 200 ) for window, door and facade elements, comprising the steps of: providing an insulating body ( 300 ) according to claim 16; Attaching the insulating body ( 300 ) on an adjacent profile part ( 110 . 120 . 210 . 220 ) in two spatial directions by inserting the insulating body ( 300 ) in the profile part; and securing the insulating body ( 300 ) on the profile part in the third spatial direction by introducing foam material into the intermediate space ( 150 . 160 ) between a cross element ( 330 . 340 ; 335 . 336 . 345 . 346 ), the fastening projections ( 311 . 312 . 321 . 322 ) and an inside of the profile part ( 110 . 120 . 210 . 220 ).

Images