EP0364768A1 - Elément de cloison de séparation - Google Patents

Elément de cloison de séparation Download PDF

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Publication number
EP0364768A1
EP0364768A1 EP89117710A EP89117710A EP0364768A1 EP 0364768 A1 EP0364768 A1 EP 0364768A1 EP 89117710 A EP89117710 A EP 89117710A EP 89117710 A EP89117710 A EP 89117710A EP 0364768 A1 EP0364768 A1 EP 0364768A1
Authority
EP
European Patent Office
Prior art keywords
profile
cross
support
flange plate
partition
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.)
Granted
Application number
EP89117710A
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German (de)
English (en)
Other versions
EP0364768B1 (fr
Inventor
Karl-Heinz Schmid
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
VS Vereinigte Spezialmobelfabriken GmbH and Co KG
Original Assignee
VS Vereinigte Spezialmobelfabriken GmbH and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by VS Vereinigte Spezialmobelfabriken GmbH and Co KG filed Critical VS Vereinigte Spezialmobelfabriken GmbH and Co KG
Priority to AT89117710T priority Critical patent/ATE87691T1/de
Publication of EP0364768A1 publication Critical patent/EP0364768A1/fr
Application granted granted Critical
Publication of EP0364768B1 publication Critical patent/EP0364768B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2/76—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal
    • E04B2/78—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members as far as important for securing wall panels to a framework with or without the help of cover-strips
    • E04B2/7854—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members as far as important for securing wall panels to a framework with or without the help of cover-strips of open profile
    • E04B2/7863—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members as far as important for securing wall panels to a framework with or without the help of cover-strips of open profile of substantially I - section with web perpendicular to plane of partition

Definitions

  • the invention relates to a partition unit such as e.g. is used to divide building rooms as a variable lightweight partition wall that can be dismantled and is used primarily for visual and sound protection.
  • such partitions are held by profile supports which are secured between the floor and ceiling of the building space by bracing or the like and are spaced apart in a grid-like manner and can be fastened to the formwork-like partition plates as stands of the partition unit, so that an advantageous construction results.
  • Each profile support expediently forms one another and forms flange plates lying on the inner sides of the partition wall plates and a profile transverse part which connects these flange plates.
  • Profile supports of the type mentioned can e.g. be composed of individual steel sheet profiles in such a way that the profile transverse part is formed by a profile, the flange plates by flat strips and reinforcements connecting these parts by two further sheet metal profiles. If the individual profiles are in direct contact with one another over a relatively large area, not only can a complicated and difficult-to-manufacture structure result, but also a considerably lower strength than can be achieved with the profile cross sections used or with the specific profile weight.
  • Crossbeams for connecting these profile supports engage in the groove-shaped space between the flange plates and can be fastened with screws, which, however, results in a complex assembly and a cavity between the partition wall panels that is almost free of subdivisions and extends over the entire height of the profile supports .
  • panel latches for hanging the partition panels in the profile supports can be formed by freely projecting hooks, which must then be formed on both sides of a joint between adjacent partition panels differently, namely essentially mirror-symmetrical.
  • Height-adjustable support feet can be mounted in foot holders, which are to be fastened to the profile cross section of the respective profile support with screws, which can also be complex and disadvantageous with regard to the strengths to be achieved.
  • a disadvantage of known designs is that the respective profile support is visible through the joint between adjacent partition wall panels, unless support elements are connected to the profile support through the joint.
  • the invention is further based on the object of creating a partition unit of the type mentioned, in which disadvantages of known solutions are avoided, and in particular high strength is guaranteed, in particular with a simple structure and easy assembly.
  • At least one profile support is essentially formed in one piece as a bending profile, which has only abutting profile sections on a relatively limited area, but which are connected to one another in the longitudinal direction of the profile in a dimensionally stable manner via form-locking members or the like and in one piece via bending sections located at a distance from these connecting points merge.
  • the profile support can form at least one, in particular two or more, approximately tube-like closed profile areas, each of which can only be closed along a single longitudinal seam by means of a double-layer connection, so that a very high strength results with a low weight and thus easy assembly.
  • the profile can be produced relatively easily.
  • the profile could be formed from a non-metallic, flat strip, but for most applications it is preferred to be made from sheet steel.
  • the profile support is formed fold-free in the sense that the legs of the respective bend do not abut each other in the direct connection to the curved zone or that the flange plates are not formed in two layers following their longitudinal edges, which is why for all Bending sections a bending angle of less than 180 ° is preferred.
  • the profile cross-section can be formed essentially in one layer, at least in the area of a cross-section center web forming the only cross connection between the flange plates, so that this cross-section center web forms a relatively thin spaced connection between the flange plates.
  • This also reduces the effect of the crosspiece center web as a thermal bridge, which can be improved even further by large-area perforations or breakthroughs, since the crosspiece center web is then given a structure which is in the form of a grid.
  • each flange plate can only be assigned a single, in particular between its longitudinal edges, double-layer arrangement, the Strei fenzone can be substantially less than half the width of the flange plate, preferably less than a sixth of it.
  • At least two, in particular all, longitudinal edges of the flange plates of the profile support can be formed by longitudinal edges without cut edges, namely, for example, by angled edges.
  • the profile support can also be completely free between cut edges of the material strip between the flange plates and limited by edge strips adjoining the flange plates on both sides, so that cut injuries caused by metal burrs or the like are completely excluded.
  • Profile supports of the type described or of another type expediently have hook-in members distributed over their height in the form of rows of holes, for example, into which supporting elements, for example supporting angles, can be hung through the joint between adjacent partition wall panels.
  • the profile supports can therefore be exposed to particularly high local loads, which is why the invention provides for the profile support to be formed in the area of the suspension links in at least two layers, in particular three layers. This can be achieved without additional effort in that the bending tabs, which in particular are directed downward and form the form-locking members, limit the suspension members at one edge, preferably at the lower edge.
  • the hook-like counterparts of the support elements can also have hook openings that are relatively wide or concavely rounded with a large radius of curvature in order to avoid notch effects.
  • suspension links are provided in the area of the flange plate which, for connection to the cross-section of the profile, e.g. Is U-shaped.
  • the groove-like depression thus formed on the outside of the flange plate can easily be covered with a tape fastened by gluing or the like in the areas in which the suspension members are not used.
  • the band is expediently arranged such that its outside is flush with the adjacent outside of the flange plate.
  • a two-lip joint seal is also used to seal the joint between adjacent ones Partition panels proposed from the inside thereof, this joint seal expediently has a support tape, if appropriate intended for the said cover, and two sealing lips projecting in the region of its longitudinal edges, which can rest on both sides of the joint on the inside of the support tape panels. If the cover or support wall has, along a longitudinal line lying, for example, in front of the hanging members, a line-shaped predetermined breaking zone which is essentially continuous over its length, the supporting band can be pierced at any time in order to make the hanging members behind it accessible for a supporting element.
  • the carrier tape is formed on both sides of the predetermined breaking zone in such a way that when it breaks, two mutually directed lip seals are formed, which then lie essentially tightly on both sides of the plate-shaped carrier element.
  • the predetermined breaking zone is also suitable for separating the joint seal into two individual seals and using them accordingly.
  • the hook-in connection formed by insert members on the flange plate and plate latches on the partition plates has at least one spring element, which is preferably made in one piece with at least one of the interlocking members and which forms the partition plate or fix the slab at right angles to the slab level against the profile support with pretension.
  • an inwardly projecting clamping cam is provided on an angularly limited and therefore slightly resilient profile part which is bounded by the respective bolt opening of the flange plate and on which the plate bolt with a counter-cam initially runs up at an incline with increasing spring tension and then on to the direction of insertion approximately parallel cam surface rests.
  • the plate bolts formed by bolt hooks the hook ends protrudes horizontally and not vertically freely, so each slab can be designed essentially symmetrically to a horizontal central plane and optionally used in the same way on the left and right side of the respective joint.
  • a crossbar connector is provided for the respective end of the crossbar, which is designed for attachment to the flange plate and not to the cross section of the profile.
  • the crossbeam or the crossbar connector is secured in position or at least additionally secured in position by the respectively attached partition wall plate, that is, if the crossbar connector is designed such that it moves against the inside of the partition wall plate to release it from the profile support should be.
  • the crossbar connector is expediently designed as a plug-in member which is secured against vertical movement and is preferably to be inserted into the flange plate from the outside.
  • separate plug-in openings do not necessarily have to be provided in the flange plate if the crossbar connector is designed in such a way that it can engage in one or more adjacent locking openings in the flange plate.
  • the truss connector is thus laterally offset from the hook openings provided in the middle of the width of the flange plate and is also above the height of the profile support chert, which can be much larger than the profile height of the crossbar.
  • the crossbar connector forms a T-shaped termination of the associated end of the crossbar.
  • a particularly advantageous development is that the outside or inside of the crossbar is essentially flush with the outside and / or the inside of the associated flange plate, so that between profile cross sections of adjacent profile supports then also over the entire height of the profile supports of subdivisions There is free space for holding insulating mats or the like if cross members are provided between the ends of the profile supports.
  • Two cross members are advantageously arranged at the same height opposite each other at a distance.
  • the truss connector can also be produced as a stamped and bent part from sheet metal in a simple manner and with high strength.
  • a particularly advantageous development consists in the fact that the respective crossmember has essentially the same profile as a flange plate of the profile support, so that low tool costs result for the production of the profiles and, moreover, the alignment in question can be achieved particularly easily.
  • a height-adjustable support leg is provided for the lower and / or upper end of the respective profile support, which is preferably only to be secured in position by a plug connection on the profile support.
  • the support foot has an adjusting screw provided with an external thread, which is provided over its length continuously on the outer circumference and therefore in the area of the thread with key surfaces, for example as a hexagonal rod, so that everyone each exposed section of this adjusting spindle is suitable for being brought into engagement with a suitable tool for adjustment.
  • the adjusting spindle is expediently mounted on a threaded foot bearing made as a stamped and bent part made of sheet metal, which is to be slipped onto the profile support in the longitudinal direction thereof, up to the limit stop on the associated end face of the profile support, so that all supporting forces are absorbed in a simple manner by this limit stop can.
  • the partition wall expediently connects via connecting panels, which are to be fastened to the respective boundary of the building space and overlap the partition wall panels on the inner sides or the flange plates of the profile supports on their outer sides with panel legs.
  • connection panels are particularly easy to manufacture and assemble if both panel legs are each formed by a one-piece or a single assembly-forming U-profile, which e.g. can be designed as a curved sheet metal profile.
  • this profile also fits securely against relatively uneven space boundaries, it has line-shaped projecting beads or the like on the outside of its U-crosspiece, each panel leg being able to merge into such a lateral contact bead and / or in the middle of the width of the U-crosspiece a contact bead is provided.
  • a frame profile is also proposed which is particularly suitable for enclosing a breakthrough through the partition wall in a frame-like manner.
  • a breakthrough can be a door opening, a window opening, an opening that is closed with glazing but is transparent, or the like.
  • the frame profile is advantageously formed by an extruded aluminum extruded profile, which is completely free in cross section from hollow chambers closed over the circumference, so that it is very easy to manufacture.
  • This frame profile expediently has a profile slot on a profile side, which is adapted to the width of the profile support between the outer sides of the flange plates so that this profile support can engage with little play in the profile slot and thus in the frame profile.
  • the frame frame can be aligned and fastened very securely and easily.
  • the frame profile expediently has screw channels on the inside, which are formed by inwardly projecting profile sections and are only enclosed over part of their circumference, so that mitred profile frames can be secured against one another with screws.
  • the frame profile in the interior expediently has flat plug-in channels, which are preferably located on the inside of the profile walls parallel to the slot center plane of the profile slot on both sides of the profile slot and are suitable for receiving legs of flat angles that are parallel to the frame plane and the profile frames in the miter area are securely mutually opposed align.
  • the partition unit 1 or partition according to the invention can be assembled and disassembled as a kit from individual parts and, in the assembled state, represents a firmly anchored part of the respective building space, which is also suitable as a supporting wall for bookshelves, wall cupboards, writing boards and the like.
  • the partition wall is essentially composed of the same profile supports 2, which are spaced apart in a grid and extend approximately over the entire height of the room or partition wall, these horizontal cross members 3 connecting each at the height of transverse joints, support feet 4 attached to the lower ends of the profile supports 2, Connection profiles 5, 6, 7 for connection to the room walls, suspended partition panels 8 and interposed insulation 9 in the form of, for example, mineral wool mats.
  • the profile supports 2 serve as stands and the crossbeams 3 as crossbars, while the connection profile 5 serves as a floor connection, the connection profile 6 as a ceiling connection and the connection profile 7 as a side wall connection.
  • the main load-bearing parts that can be assembled into a lattice frame, namely the profile supports 2 and the crossbeams 3, are expediently designed as steel cold-rolled profiles with a sheet thickness of the order of 1 mm, which also essentially applies to the connecting profiles 5, 6 , 7 applies while the fittings to be hooked into the profile supports, on the other hand, expediently have an approximately 1 1/2 to 2 times greater sheet thickness.
  • the partition panels 8 can be formed by chipboard with a thickness of the order of 20 mm and are attached via hidden on their inner side hanging connections 10 exclusively to the profile supports 2 in two mutually parallel planes in such a way that they face each other on both sides of the profile supports and one form a double-skin partition.
  • the vertical and horizontal joints 11, 12 between adjacent partition panels 8 have a width of the order of about 5 mm.
  • Each cross member connection between adjacent profile supports 2 is formed by two identical, but completely separate, parallel and at the same height cross members 3, which are completely mirror-symmetrical opposite to each other completely without contact or without a mutually rigid connection and only with their ends over each other the associated profile support are connected to each other essentially rigid.
  • a crosspiece 13 protruding in the manner of a crosspiece upwards and downwards over the longitudinal edges of the crossbeam 3, essentially bluntly adjoining the respective end face of the crossbeam is provided, which has a relatively large lever arm, namely at a distance Above and / or below the crossmember, positively engages the associated profile support 2 against the bending forces that occur.
  • the joint seals 15 or the joint covers 14 can consist of rubber-elastic or rubber-like material in the form of a band and can each be approximately flat U-profile-shaped in such a way that the U-leg sealing lips and the U-transverse web cover both the joint cover and the sealing of the joint base and of openings in the profile support.
  • the design of the respective profile support 2 can be seen in particular from FIGS. 6 to 8.
  • the profile support 2 is designed in the manner of an I-profile, the I-main web of which is continuous in one layer and penetrated over a large area by openings for thermal and sound separation of the two shell areas of the partition, so that it is at least in its central zone in the manner of a lattice or ladder Structure is formed, the ladder rungs are also penetrated by openings.
  • Each of the two I-cross webs which are connected to one another by the main web and form flange plates 16 at right angles to the main web, projects with its two web legs to different extents from the main web, the further projecting web leg forming a tubular profile, while the other web leg is like one U-profile open to the inside is formed.
  • the facing away from the outside of the flange plates 16 or almost the entire Flange plates 16 are, however, essentially symmetrical to a common central plane, with respect to which the parallel I-crosspiece is laterally offset accordingly.
  • the profile support is essentially mirror-symmetrical to a longitudinal center plane lying between the flange plates 16.
  • the I-cross bar is essentially formed by a U-shaped cross section 17 lying between the flange plates 16, the substantially flat and mutually parallel profile legs 18 intersect the first-mentioned median plane and lie on the inner sides of the two flange plates 16, during which the I -The main web-forming U-cross web provided as a cross-section central web 19 is also designed to be essentially flat throughout.
  • the cross-section legs 18, which extend over more than half the profile width, extend almost up to the associated profile side of the profile support 2 lying transversely to the plane of the partition wall and pass over substantially quarter-circular bending sections 20, which are oriented approximately at right angles from one another, into edge strips 22 lying on the same plane.
  • edge strips 22 pass over four-part circular, bent sections 21 bent in the same direction into the associated flange plate 16, so that the edge strips 22 form bottom webs of U-profiles.
  • the flange plates 16 protrude freely in cross-section, passing over quarter-circular bending sections 23 into mutually directed, approximately planar edge strips 24, the width of which is slightly smaller than that of the edge strips 22 and each practically form one leg of an angle profile.
  • each flange plate 16 has an inwardly directed, cross-sectionally U-shaped shape 25 on, whose profile width is greater than their profile height and whose U-bottom web 26 lies with its side facing away from the U-legs 27 directly adjacent to the outside of the associated cross-section leg 18 close to the bend for the cross-section center web 19 substantially flat.
  • the width of the strip-shaped depression formed by the two receiving sections 29 and delimiting the longitudinal groove of the formation 25 on both sides corresponds approximately to the width of the joint cover 14, which thus fills this depression flush, with the depression on both sides via offset sections 29 into the adjacent flat and mutually level sections of the respective flange plate 16 passes.
  • Each flange plate 16 is connected to the profile cross member 17 via form-locking members 30, which are distributed at regular intervals and in large numbers over the entire length in a single row. The distances can be of the order of half the profile width.
  • the interlocking members expediently connect the respective base web 26 to the associated cross-section leg 18 in that they penetrate or engage behind at least one of these two profile parts and clamp these profile parts against one another.
  • bending tabs 31 are provided, which are formed in one piece with one of these two profile parts, wherein preferably all bending tabs 31 are formed from the same profile part, namely the bottom web 26, so that they have a corresponding punch opening, preferably elongated in the longitudinal direction of the profile 33 formed becomes.
  • This punch opening 33 is substantially congruent with an approximately the same size or the same punch opening in the cross-section leg 18, the lower transverse edge of which is overlapped by the bending flap 31 delimiting the lower transverse edge of the punch opening 33 so that the cross-section leg 18 on its inside faces downward Tab leg 34 of the bending tab 31 is engaged.
  • the curvature 35 which is approximately semicircular in cross-section and connects the flap leg 34 to the base web 26, forms a correspondingly rounded lower boundary of the respective hanging opening 32, which is formed by the two approximately identical punched openings in the two profile parts.
  • each hanging opening 32 results in a three-layer material arrangement of the profiled sheet, the tab leg 31 being able to be curved slightly convex inwards, so that it is additionally in the manner of a leaf spring or cam which tightens the hook to be hooked inwards works.
  • the respective I-crossbar leg of the profile support 2 forms an approximately flat rectangular tubular profile, the greater cross-sectional extent of which is perpendicular to the common one
  • the middle plane of the flange plates 16 lies and flanks the groove-like depression of the associated flange plate 16 with a narrow side which has the hanging openings 32 in the bottom.
  • the width of the bending tabs 31 or the hanging openings 32 is only slightly smaller than the width of the bottom web 26.
  • each I-crossbar leg of each flange plate 16 a row of bolt openings 37 lying one behind the other over the profile length is provided, two in each case Bolt openings 37 on both sides of the common central plane of the flange plates 16 lie essentially mirror-symmetrically opposite one another, the bolt openings 37 extend approximately over the entire width of the associated I-crossbar leg and are at a longitudinal distance from one another which is only slightly larger, namely one third larger than their respective total extent in the longitudinal direction of the profile is.
  • Each latch opening 37 has an additional insertion opening 38 located at the top, delimited by approximately parallel side edges, which extends approximately over the entire width of the associated I-crossbar leg, namely approximately from the bending section 23 via the cranking section 29 to the receiving section 28 close to the Leg 27 of the formation 25 is sufficient.
  • This insertion opening 38 merges downward into a transfer opening 39, which is narrowed at an acute angle or funnel-like width by a single oblique side edge adjoining the inner side edge of the insertion opening 38 and at its lower, tapered end into a locking slot 40 passes, whose width is only slightly larger than the material thickness of the fitting part to be hung.
  • the opening edge 42 which lies opposite the inclined edge 41 of the transfer opening 39 and adjacent to the associated bending section 21 or 23, extends in a straight line over the entire length of the associated locking opening 37, that is to say via the insertion opening 38, the transfer opening 39 and the locking slot 40.
  • the lower end of the locking slot 40 is delimited by a transverse edge 43, while the upper end of the insertion opening 38 is delimited by a transverse edge 44 parallel to it and perpendicular to the longitudinal direction of the profile.
  • a tensioning cam 46 Provided on the inside of this spring plate 45 facing the respective opposite flange plate 16 is a tensioning cam 46 which is parallel to the associated locking slot 40 and closely adjacent to this or the locking slot 40 and the offset portion 29 and which projects inwards like a trapezoid or a roof shaped like a roof.
  • the clamping cam 46 is formed by a one-piece and cut-free cam strip 47 punched out of the associated I-crossbar leg or spring tab 45, the width of which is approximately the same as the clear width of the locking slot 40 and which is in one piece with its upper and lower ends the rest of the profile connects, the lower end being approximately at the level of the transverse edge 43. Adjacent to the inclined edge 41, the clamping cam 46 rises inwardly at an acute angle with a cam bevel 48, the cam bevel 48 merging into a cam apex 49 parallel to the longitudinal direction of the profile, which lies in the area in which a plate latch 50 to be hung is located in the installed position.
  • the plate latch 50 which can be seen in particular in FIGS. 3, 4 and 9 to 12 and is formed in one piece as a stamped and bent part, has a plate base 51 designed as a flat screw plate for fastening to the inside of the respective partition wall plate 8 close to the joint edge thereof.
  • a locking hook 52 protrudes from the locking base 51 in the sense that the locking hook 52 has a greater width than its material thickness in the direction of its locking profile.
  • One leg of the locking hook 52 connects approximately at right angles to the locking base 51, while the freely protruding, approximately parallel to the locking base 51 hook leg 53 protrudes away from the associated outer edge of the locking base 51, so that in the view according to FIG. 12 an approximately right angled Z-profile is formed.
  • the hook leg 53 has on its side facing the plane of the locking base 51 a runner cam 54 which protrudes in the middle of its width and which is formed by an obtuse V-shaped profile of the hook leg 53 in the view according to FIG. 9.
  • the plate latch 50 fastened to the inside of the respective partition wall plate, the hook leg 53 of which protrudes horizontally or towards the associated joint edge, is inserted transversely to the plate plane and to the longitudinal direction of the profile into the respective insertion opening 38 and then moved downwards, its adjoining the bolt base 51 Leg is passed through the inclined edge 41 into the locking slot 40.
  • the running cam 54 runs onto the cam bevel 48, so that the leg adjoining the locking base 51 is pulled deeper into the flange plate 16 and thereby secured in the locking slot 40 essentially without backlash becomes.
  • the running cam 54 rests on the cam apex 49 with pretension, while the bolt base 51 is still a short distance from the outside of the associated flange plate 16. Due to the running cams 54, the plate latch 50 still has a certain amount of tilt play about a horizontal axis parallel to the partition plane, despite the freedom of play in the transverse direction of the bolt slot 40, which facilitates the hanging and unmounting of the partition plates 8.
  • the spring tab 46 acts exclusively via the running cams 54 on the plate latch 50 in the sense of pulling the partition wall plate against the profile support. Nevertheless, the partition plates 8 are completely contact-free with respect to the profile supports 2 and / or the cross members 3 and are only connected to the profile supports 2 via the plate latch 50, so that a transmission of vibrations, for example sound vibrations, is hardly to be feared. Due to the design described, the plate latch 50 engage on one side of the respective Flange plate 16 directly into the interior of the tubular profile 36.
  • the cross-section center web 19 of the profile support 2 has in the longitudinal direction elongated, one behind the other and approximately half the width of the cross-section center web 19 reaching installation openings 56, the spacing between which is smaller than their length and between which circular holes are distributed in a grid-like manner are provided in two adjacent rows.
  • openings 55 are formed which divide the crosspiece center web 90 into two side strips which are virtually separate thermally or with respect to vibration transmissions, wherein lines are laid through the installation openings 56 or the insulation can also pass through and can thereby be fixed.
  • FIGS. 16 to 19 clearly show the design of the support foot 4 according to FIG. 1, which is essentially composed of a foot holder 57 and an adjustable foot 64.
  • the foot holder 57 can only be fastened to the associated end of the profile support 2 by a plug connection directed parallel to the longitudinal direction of the profile support 2 and secured against the occurring supporting forces and against all movements transversely to the profile longitudinal direction.
  • the foot holder 57 produced as a stamped and bent part made of sheet steel, which in the side view according to FIG. 17 is approximately U-shaped with different leg heights, has two approximately plane outer legs 58 in the area of its one leg side and between them one by its thickness plus the material thickness of the Crosspiece center web 19 inwardly offset inner leg 59.
  • the outer limbs 58 rest on the outside of the crosspiece center web 19, while the inner limb 59 rests on the inside with pretension. They are for easy insertion free ends of the outer legs 58 angled slightly outwards and the inner leg 59 is slightly longer than the outer legs 58. The side edges of the outer legs 58 which face away from one another can lie almost against the inner sides of the flange plates 16.
  • a collar-shaped bearing eye 63 protruding from the outside thereof is formed, which is provided with an internal thread for receiving an adjusting spindle 65 of the adjusting foot 64.
  • This adjusting foot 65 thus projects adjacent to the inner leg 59 and to the crosspiece center web 19 between the crosspiece legs 18 into the profile support 2.
  • the adjusting spindle 65 carries at its end projecting beyond the outside of the crosspiece 61 an square base plate 66 and rotatably connected to it via a rivet-like spindle head is provided with an external thread almost over its entire length.
  • the adjusting spindle 65 is provided with key surfaces 67 approximately over its entire length such that the adjusting spindle 65 practically forms a hexagonal profile provided with an external thread.
  • the adjusting spindle 65 also has a hexagon socket 68 or a similar engagement member for a tool for turning. This allows the support leg 4 for the purpose of height adjustment of the profile support 2 very much can be set easily and precisely.
  • the crossbar connector 13 has on a flange leg 70 for rigid connection to the respective associated crossbar 3 two transverse to this or in the longitudinal direction of the profile support 2 spaced profile projections 69, which for engagement in two superposed bolt openings 37 of the profile support 2nd are determined such that the upper profile projection 69 engages in the locking slot 40 of the upper locking opening 37 and the lower profile projection 69 in the insertion opening 38 of the lower locking opening 37.
  • the two profile projections 69 are aligned with one another in such a way that one leg is formed by a cross leg 71 which protrudes approximately at right angles from the flange leg 70, but is lower between the profile projections 69 than in the area of the profile projections 69.
  • This leg merges into a transverse web 72 which is approximately parallel to the flange leg 70 and opposite thereto and projects from the transverse leg 71, the inside of which is offset by approximately the profile thickness of the crossbar 3 from the inside of the flange leg 70 opposite this inside.
  • a shorter plug leg 73 projects from the crosspiece 72 against the plane of the flange leg 70, the clear width between the cross leg 71 and the plug leg 73 corresponding to the distance between the outside of the respective edge strip 22 or 24 and the adjacent opening edge 42.
  • the profile projections 69 namely on the associated end edges of the plug legs 73, each have a tooth-like protruding locking lug 74, which is set back approximately by the material thickness of the profile support 2 relative to the inside of the transverse web 72 and on one side flank by an insertion bevel 82 is limited.
  • the plug legs 73 Becomes the traver Sen connector 13 inserted transversely to the longitudinal direction of the profile support 2 or at right angles to the wall plane with its profile projections 69 in the two desired locking openings 37, so the plug legs 73 automatically align themselves with the two associated transverse edges 43, 44 due to the insertion bevels 82 until the Lugs 74 at least almost jump over these transverse edges 43, 44 and reach behind the flange plate 16 on the inside.
  • the proportions can be such that the plug legs 73 are driven in with hammer blows and the detents 74 are subjected to a slight deformation, so that a push-button-like seat that is completely free of play in the vertical direction is achieved.
  • the profile of the crossbar 3 which can be seen particularly well in FIG. 2, is practically identical to the profile of a flange plate 16 of the profile support 2 if this flange plate 16 is separated from the rest of the profile at the appropriate height of the edge strip 22 and in the region of the form-locking members 30 edge strips 22 remaining on the flange plate 16 have the same height as the edge strips 24.
  • the above description of the flange plate 16 also applies mutatis mutandis to the cross-beam 3, in the case of this cross-beam 3 the shape being the reference number 75, the base web the reference number 76, the legs the reference number 77, the receiving section the reference number 78, the cranking section the reference number 79 ,
  • the form-locking member has the reference symbol 80 and the bending tab has the reference symbol 81.
  • the latter namely the form-locking member 80 or the bending tab 81, can possibly also be omitted in the cross-beam 3, although the bending tab 81 can be suitable for fixing the crossbar 3 relative to the crossbar connector 13 by engagement in the flange leg 70 and / or the cross leg 71 between the profile projections 69.
  • the crossbeam 3 is connected to the crossbeam connector 13 only by a narrow strip-shaped region lying on the inside in the middle of its width by abutment on the inside of its flange leg 70, this region being connected by the bottom web 76 of the formation 75 is formed, is at a distance from the two profile projections 69 and can be provided slightly closer to the upper profile projection 69.
  • the edge strips of the crossbar 3 directed against the flange leg 70, on the other hand, are contact-free with respect to this flange leg 70.
  • the pressure that is required to snap the latches 74 described above can be exerted on the central longitudinal region of the crossbar connector 13 via the crossbar 3.
  • the end face of the crossbeam 3 almost abuts the associated side of the cross leg 71.
  • the crossbeam 3 lies in one plane with the flange plates 16 of the profile supports that are perpendicular to it and adjoin it, while it does not protrude inward beyond the associated crosspiece leg 18.
  • the cross leg 71 is possibly with a slight preload on the outside of the associated edge strip 22 or 24, so that a very secure hold is guaranteed.
  • the outside of the crossbar 72 lies approximately in the plane of the inside of the associated partition plate 8 which is locked by hanging, so that the crossbar connector 13 is positively secured by this against automatic loosening without additional securing members such as screws or the like being required.
  • the respective flange leg 70 is practically in the plane of the associated cross-section leg 18.
  • FIGS. 25 and 26 show a book support 83 for hanging in the hanging openings 32, the book support 83 on the rear high edge of a vertically plate-shaped support part being formed at least two, in particular three or four, one above the other according to the latching distance of the hanging openings 32
  • Has hook 84 two or three of which engage in immediately adjacent hook openings 32, while a lower hook 84 is at a distance from the hook above it which corresponds to an integral multiple, for example three to four times the grid spacing between the hook openings 32 , wherein this bottom hook 84 can lie below a horizontally angled support leg 88 for receiving a shelf or the like.
  • 88 holes 89 are provided in the support leg for fastening this shelf plate.
  • a wall cabinet fitting 86 is shown, which can also be hooked through a parting line 11 with three overlying hooks at the desired height into corresponding hook-in openings 32 of a profile support 2 and a bent vertical support leg lying on the outside of the associated partition wall plate 88a with holes 89a, so that a hanging piece of furniture or the like can be securely fastened between two wall cabinet fittings 86.
  • a panel hanging fitting 87 with corresponding hooks can also be provided, which on the outside of the partition wall panels has a support leg 88b which is angled parallel to the latter, so that a suitable piece of furniture, for example a writing board, is attached to two panel hanging fittings 87 suspended in adjacent profile supports. can be attached. The respective furniture or the like. Together with the fittings attached to it by the partition can be solved.
  • the hook openings 85 of the hooks 84 are approximately semicircularly concavely rounded and adapted to the tab curvature 35 of the bending tabs 31, so that they are largely protected against breakage due to notch effects, very low specific surface pressures result and, in addition, a particularly secure and play-free hold is ensured.
  • Mobile partitions can also advantageously be provided with through openings or door openings or the like, for which purpose a door frame which is closed on four sides or interrupted on the underside or U-shaped is to be installed.
  • a frame profile 90 according to FIG. 31 is proposed according to the invention, which is designed as an aluminum extruded profile and is completely free of hollow profile regions closed over the circumference, so that it can be produced relatively easily and with high accuracy .
  • This frame profile 90 Three or four sections of this frame profile 90 are placed at an angle with a miter to form the frame and are fastened to each other in the corner area with screws which are parallel to the frame frame receiving their screw shank and in the frame frame located transversely to it and subsequently penetrate a counterbore introduced from the outside.
  • the frame profile 90 forms a profile which is approximately in the middle of its width filinnern open continuous profile slot 91, the width of which is adapted to the width of the profile slots 2 determined by the spacing of the flange plates 16 in such a way that the profile support 2 in the profile slot 91 approximately to the shape with the required play or for the additional inclusion of side seals 25 can intervene.
  • the frame profile 90 has at least two, in particular at least three, screw channels 92 lying at the corners of an imaginary triangle, two of which lie on both sides of the profile slot 91 and at a distance within the outer profile wall and the lateral profile walls 94, while another screw channel 92 is approximately is provided in the middle of the inner profile wall 95 opposite the profile slot 91 and can lie approximately in its plane.
  • Each screw channel 92 which is enclosed over an arc angle of more than 180 °, namely at least 250 °, by an approximately U-shaped profile shoulder and is therefore designed in the manner of an undercut groove, is groove-like open to the profile center plane lying between the outer and inner profile walls, and therefor suitable to accommodate the self-tapping screw shaft of a fastening screw so that after screwing this fastening screw in the area of the screw shaft it is provided with a corresponding internal thread that does not need to be prefabricated.
  • two plug-in channels 93 which are of a flat, undercut or T-shaped type Grooves are designed so that their groove bottom is suitably parallel to the inside of an adjacent profile wall 94 or is formed by this inside.
  • the groove bottoms of the two plug-in channels 93 provided in mutually parallel planes lie on the inner sides of the two opposite lateral profile walls 94 immediately adjacent to the outer profile wall, so that they are at a distance approximately corresponding to their groove width from the inner profile wall 95.
  • each plug-in channel 93 being delimited on one side by a profile wall with a web projecting beyond the inside thereof and on the opposite side by a profile web which is angular in cross section and which is limited by the inside of the associated profile wall 94 protrudes.
  • the groove depth of the undercut groove area of each plug-in channel 93 is adapted to the material thickness of a flat or sheet metal angle, for example approximately 2 mm, which can be driven into this plug-in channel 93 with an angle leg in the manner of a press fit in the longitudinal direction of the frame profile 90 and with it another angle leg then engages in the frame profile connected transversely thereto. This results in a very precisely aligned and secure connection of the frame frames without the need for welding, adhesive or similar connecting means.
  • a profile projection which also receives the associated screw channel 92, projects over the outside of the inner profile wall 95 and limits an angularly projecting frame fold 96 with the outside of the profile wall 95 for the engagement of a door leaf or the like.
  • a groove-shaped, serrated seal receptacle 97 is provided on the side flanks, into which a door leaf seal can be used.
  • angle brackets 109 which lie completely within the profile space that is jointly enclosed by the frame profile 90 and the profile support 2.
  • the e.g. angle bracket 109 bent from sheet metal engages with a leg lying transversely to the longitudinal direction of the profile both into the inside of the frame profile 90 and into the profile support 2, this angle leg being shaped such that it is secured in the frame frame 90 without play by braced edge contact.
  • the other angle leg rests on the associated side of the cross-section central web 19 which practically closes the profile slot 91 and can be secured by screwing in from the other side thereof before the partition wall panels are attached.
  • two cross-members can engage in the profile slot of the upper frame frame, the insulation then projecting into the interior of this frame frame.
  • connection profiles 6, 7 can be of the same design, while the connection profile 5 differs from the other connection profiles only in that it has longer profile legs 101.
  • Each connection profile forms a U-profile 100, the profile web 102 of which is formed in one piece throughout and is profiled such that three parallel contact webs 98 protrude beyond the outside of the profile cross web 102 or flat longitudinal grooves are formed between these contact webs 98 for receiving sealing strips.
  • the outer flanks of the abutment webs 98 lie in one plane with the profile legs 101, and the middle abutment web lies in the middle of the width of the U-profile, so that it lies on the inside te of the profile crosspiece 102 forms a longitudinal groove, through which, for example in the case of the connecting profile 5, a precisely defined contact of the foot plate 66 of the supporting foot 4 is ensured on both sides of this longitudinal groove.
  • the bead-like contact webs 98 also result in a substantial stiffening of the U-profile 100, so that it can be produced from relatively thin sheet metal.
  • the regions of the profile crosspiece 102 lying between the contact webs 98 are expediently provided with large-area, for example long, round openings, whereby the weight of the U-profile 100 is reduced even further and its deformability to adapt to irregularities of the respective fastening surface can be improved even further by deformation.
  • screw through holes are expediently provided in the profile crosspiece 102 between the contact webs 98 and the openings.
  • the ends of the profile legs 101 are slightly bent inwards in such a way that they form webs which are inclined outwards in cross section and in the region of these webs recessed sealing receptacles 99 are provided on the outer sides of the profile legs 101. Sealing tapes can be inserted into these seal receptacles 99 and fastened, for example, by self-adhesive tapes, these seals then abutting the inside of the partition wall plates 8.
  • FIG. 14 shows a particularly advantageous embodiment for the joint cover 14 or the joint seal 15 according to FIG. 2, which is also suitable for other covering and sealing purposes.
  • a flat carrier tape 103 is provided, which is provided along its longitudinal edges on one side with two spaced strips of self-adhesive tape 104 and are fastened with these strips to the receiving sections 28 and 78 of the flange plates 16 and the cross members 3 can.
  • the carrier tape 103 forms an essentially continuous line over its length outgoing predetermined breaking zone 105, which is formed, for example, by a tear notch 106 on the outside of the carrier tape 103 facing away from the fastening side.
  • This predetermined breaking zone 105 can be torn open in any longitudinal region of the carrier tape 103 in such a way that a slot is formed which is delimited at one or both ends and at the ends of which the carrier strip 103 again connects without a break.
  • its side boundaries or the associated side strips of the carrier tape 103 then form mutually directed, elastically deflectable lip seals 107 with relatively fine lip edges, since these are each delimited by a flank of the notch 106.
  • the carrying strap 103 is pierced directly at the desired height, for example, with one of the fittings according to FIGS. 25 to 30, so that it is only divided in the area of this fitting and then with the lip seals 107 on the side surfaces of this fitting lying in the planes of the hooks 84 is present. This practically does not interrupt the sealing or the joint backing in any visible area.
  • the carrier tape 103 On the side facing away from the fastening side, the carrier tape 103 is formed in one piece with two sealing lips 108 projecting transversely to it and adjoining in the region of its longitudinal edges, which run approximately mirror-symmetrically to their free longitudinal edges or approach the plane of symmetry of the carrier tape 103 and in cross-section may have a slight curvature.
  • the band profiles forming joint cover 14 or joint seal 15 can be mitred, so that sealing lips 108 connect at an angle and practically an uninterrupted seal is ensured .
  • the partition panels 8 are attached to both the joint seals 15 and the seals of the connecting profiles 5, 6, 7, so that the desired contact pressure for the seals is obtained. Since the profile cross section 17 of the profile supports 2 between the cross section legs 18 is narrower than the thickness of the insulating mats, they can be secured between the cross section legs 18 by slight jamming. On the other side of the crosspiece center web 19, the insulating mats can be secured by hooking between the edge strips 24. No seals need to be attached to the partition wall panels 8, the partition according to the invention creating a partition which is completely draft-tight even in the area of the joints.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Exhaust Silencers (AREA)
  • Finishing Walls (AREA)
  • External Artificial Organs (AREA)
  • Centrifugal Separators (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
EP89117710A 1988-10-19 1989-09-26 Elément de cloison de séparation Expired - Lifetime EP0364768B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89117710T ATE87691T1 (de) 1988-10-19 1989-09-26 Trennwandeinheit.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3835501A DE3835501A1 (de) 1988-10-19 1988-10-19 Trennwandeinheit
DE3835501 1988-10-19

Publications (2)

Publication Number Publication Date
EP0364768A1 true EP0364768A1 (fr) 1990-04-25
EP0364768B1 EP0364768B1 (fr) 1993-03-31

Family

ID=6365398

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89117710A Expired - Lifetime EP0364768B1 (fr) 1988-10-19 1989-09-26 Elément de cloison de séparation

Country Status (3)

Country Link
EP (1) EP0364768B1 (fr)
AT (1) ATE87691T1 (fr)
DE (2) DE3835501A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996018777A1 (fr) * 1994-12-14 1996-06-20 Sjoeden Birger Procede de construction de parois verticales en beton renforce, ainsi que les montants de construction, les elements de montage et les elements de construction utilises dans ce procede
EP0870880A2 (fr) * 1997-04-09 1998-10-14 CEKA-BÜROMÖBEL WERKE C. KRAUSE UND SOHN GmbH & Co. KG Structure porteuse pour cloisons
ES2170631A1 (es) * 2000-01-11 2002-08-01 Kemen Com S A Soc Unipersonal Sistema constructivo de mamparas para compartimentacion de espacios de trabajo.
WO2010089434A1 (fr) * 2009-02-09 2010-08-12 Uralita Iberia, S.L. Système de construction de revêtement et cloison sèche
US8728608B2 (en) 2007-07-13 2014-05-20 Protektorwerk Florenz Maisch Gmbh & Co. Kg Profile element with a sealing element
EP3068958B1 (fr) * 2013-11-15 2020-01-08 Knauf Gips KG Procédé pour produire un élément de profilé renforcé

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009056741A1 (de) * 2009-12-04 2011-06-09 Pröckl GmbH Anordnung mit einer Tragkonstruktion, einem Abstandshalter und einer äußeren Fassadenschale

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GB1532095A (en) * 1975-05-27 1978-11-15 United States Gypsum Co Stud for forming fire-rated wall and structure formed therewith
GB2085503A (en) * 1980-10-09 1982-04-28 Donn Inc Demountable partition structure
EP0085630A1 (fr) * 1982-02-01 1983-08-10 Roger Pollet Cloison formée de panneaux montés sur armatures et panneau susceptible d'être utilisé pour la réalisation d'une telle cloison
FR2560255A1 (fr) * 1984-02-27 1985-08-30 Socab Cloison amovible pare-flamme et coupe-feu

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GB631524A (en) * 1946-03-18 1949-11-04 Great Lakes Steel Corp Improvements in or relating to a sheet metal nailing beam
US2633945A (en) * 1949-01-19 1953-04-07 Cresswell Roll Forming Company Structural member
US3312025A (en) * 1961-05-08 1967-04-04 Katherine M Griffin Partition construction
DE1509357A1 (de) * 1963-02-07 1969-01-09 Guth Horst Walter Metallprofilzarge
FR1603216A (fr) * 1968-10-15 1971-03-22
US4035972A (en) * 1976-02-23 1977-07-19 Jay Timmons Panel joining arrangements
GB2011988A (en) * 1977-08-03 1979-07-18 Whitehouse & Co Birmingham Ltd Improvements relating to partitioning
DE2810981C2 (de) * 1978-03-14 1985-05-15 Reinhold 7014 Kornwestheim Eberspächer Vorrichtung zur Befestigung einer Zarge
ES256936Y (es) * 1981-03-16 1982-06-01 Estructura metalica autoportante para tabiques de interiores
DE3225060C2 (de) * 1982-07-05 1984-08-30 Paul Feederle Möbelfabrik, 7500 Karlsruhe Regalständer für eine Trennwand oder Wandverkleidung
FR2540914B1 (fr) * 1983-02-11 1985-11-08 Pollet Roger Profile en tole pliee et cloison comportant un tel profile
DE3726255C2 (de) * 1986-10-18 1994-03-10 Straehle Raum Systeme Gmbh Trennwand
DE3700117A1 (de) * 1987-01-03 1988-07-14 Werner Straehle Zarge fuer tueren und dergleichen bauteile
DE3709541C2 (de) * 1987-03-24 1996-08-08 Feco Innenausbausysteme Entwic Trennwandständer

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Publication number Priority date Publication date Assignee Title
GB1532095A (en) * 1975-05-27 1978-11-15 United States Gypsum Co Stud for forming fire-rated wall and structure formed therewith
GB2085503A (en) * 1980-10-09 1982-04-28 Donn Inc Demountable partition structure
EP0085630A1 (fr) * 1982-02-01 1983-08-10 Roger Pollet Cloison formée de panneaux montés sur armatures et panneau susceptible d'être utilisé pour la réalisation d'une telle cloison
FR2560255A1 (fr) * 1984-02-27 1985-08-30 Socab Cloison amovible pare-flamme et coupe-feu

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996018777A1 (fr) * 1994-12-14 1996-06-20 Sjoeden Birger Procede de construction de parois verticales en beton renforce, ainsi que les montants de construction, les elements de montage et les elements de construction utilises dans ce procede
EP0870880A2 (fr) * 1997-04-09 1998-10-14 CEKA-BÜROMÖBEL WERKE C. KRAUSE UND SOHN GmbH & Co. KG Structure porteuse pour cloisons
EP0870880A3 (fr) * 1997-04-09 1999-05-19 CEKA-BÜROMÖBEL WERKE C. KRAUSE UND SOHN GmbH & Co. KG Structure porteuse pour cloisons
ES2170631A1 (es) * 2000-01-11 2002-08-01 Kemen Com S A Soc Unipersonal Sistema constructivo de mamparas para compartimentacion de espacios de trabajo.
US8728608B2 (en) 2007-07-13 2014-05-20 Protektorwerk Florenz Maisch Gmbh & Co. Kg Profile element with a sealing element
WO2010089434A1 (fr) * 2009-02-09 2010-08-12 Uralita Iberia, S.L. Système de construction de revêtement et cloison sèche
US8511026B2 (en) 2009-02-09 2013-08-20 Uralita Iberia, S.L. Drywall and cladding construction system
EP3068958B1 (fr) * 2013-11-15 2020-01-08 Knauf Gips KG Procédé pour produire un élément de profilé renforcé

Also Published As

Publication number Publication date
EP0364768B1 (fr) 1993-03-31
ATE87691T1 (de) 1993-04-15
DE58903952D1 (de) 1993-05-06
DE3835501A1 (de) 1990-05-03

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