EP2574702A2 - Roof or wall structure - Google Patents

Roof or wall structure Download PDF

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Publication number
EP2574702A2
EP2574702A2 EP12185516A EP12185516A EP2574702A2 EP 2574702 A2 EP2574702 A2 EP 2574702A2 EP 12185516 A EP12185516 A EP 12185516A EP 12185516 A EP12185516 A EP 12185516A EP 2574702 A2 EP2574702 A2 EP 2574702A2
Authority
EP
European Patent Office
Prior art keywords
roof
strut
holder
wall construction
main
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
EP12185516A
Other languages
German (de)
French (fr)
Other versions
EP2574702A3 (en
EP2574702B1 (en
Inventor
Markus Wilhelm Speck
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.)
Haltec Hallensysteme GmbH
Original Assignee
Haltec Hallensysteme GmbH
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 Haltec Hallensysteme GmbH filed Critical Haltec Hallensysteme GmbH
Priority to SI201230586A priority Critical patent/SI2574702T1/en
Publication of EP2574702A2 publication Critical patent/EP2574702A2/en
Publication of EP2574702A3 publication Critical patent/EP2574702A3/en
Application granted granted Critical
Publication of EP2574702B1 publication Critical patent/EP2574702B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B7/00—Roofs; Roof construction with regard to insulation
    • E04B7/02—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs
    • E04B7/022—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs consisting of a plurality of parallel similar trusses or portal frames
    • E04B7/024—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs consisting of a plurality of parallel similar trusses or portal frames the trusses or frames supporting load-bearing purlins, e.g. braced purlins
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403—Connection details of the elongated load-supporting parts
    • E04B2001/2451—Connections between closed section profiles
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403—Connection details of the elongated load-supporting parts
    • E04B2001/2457—Beam to beam connections
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B2001/2466—Details of the elongated load-supporting parts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B2001/2487—Portico type structures
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0426—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section
    • E04C2003/0439—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section the cross-section comprising open parts and hollow parts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0443—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
    • E04C2003/0465—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section square- or rectangular-shaped
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H15/00—Tents or canopies, in general

Definitions

  • the invention relates to a roof or wall construction, in particular for a reusable hall or a reusable tent.
  • a scaffold-like wall or roof construction is used in halls and tents with relatively little effort for event purposes, for storage purposes and industrial purposes use. It gives the building structure and can be used for attaching walls, such as a tarpaulin or a metal skin.
  • a generic roof or wall construction has at least one main strut extending in a first extension direction and at least one transverse strut attached at least indirectly to the main strut, which extends in a second extension direction deviating from the first extension direction, preferably enclosing it at a right angle ,
  • at least one attachment device for fastening a fastened to the cross member or hereby integrally connected holder is provided on an outer side of the main strut.
  • the main struts can form vertical beams, which are connected to each other by means of the then horizontally oriented cross braces.
  • the main struts are preferably part of a roof truss usually comprising two main struts, whose two main struts are connected to one another in the region of a roof ridge.
  • each other standing main struts and cross struts are firmly connected to each other for the stated purpose. This is currently usually done by means of screw that connect the holder with the main carrier.
  • the main strut may have mounting holes, in which screws or bolts are inserted, which also extend through an end-side retaining plate of the holder of the transverse strut.
  • Also constructions are known in which welded to the main strut U-shaped mounting bracket are provided, to which the cross braces can be screwed.
  • the object of the invention is therefore to provide a generic roof or wall construction available, which allows the attachment of the cross member to the main strut in a simple manner.
  • attachment device two extending in the first direction of extension Support webs with mutually facing support surfaces on both sides of a fixing region through which the at least partially arranged in the fixing region holder of the cross strut is fixed in position at least transversely to the first direction of extension of the main strut.
  • a fixing area is defined directly on the main strut by means of two support surfaces extending in the first extension direction and thus parallel to one another, which are preferably an integral part of the main body of the main strut.
  • the holder is arranged, which is limited in movement by this arrangement in view of its relative movement relative to the main strut, at least in a direction orthogonal to both directions of extension.
  • That portion of the holder which is arranged in the fixing area bounded by the support surfaces preferably has external dimensions which limit the relative mobility of the holder relative to the main bar orthogonal to the two extension directions, preferably to a maximum of 10 mm.
  • the opposite support surface facing each other but need not be completely aligned parallel to each other.
  • the said support surfaces do not yet create a complete connection between the holder and the main strut. However, along with other measures described below, they provide a very simple and complete connection method that is flexible and inexpensive. However, provided on the main strut and by the support surface bounding fixing area may also be useful if in a conventional manner, the connection between the main struts and the holders by means of screws or the like. In such a case, the fixing areas are a valuable assembly aid since they facilitate the positioning of the holders.
  • the roof or wall construction not only each have a main strut and cross member, but each has a plurality at least partially mutually parallel main struts and a plurality of parallel cross struts, the cross struts connecting two main struts together.
  • the main struts can be full profiles.
  • hollow profiles made of metal, in particular of steel or aluminum, are preferred. These can be produced in a simple manner in continuous profile production processes, such as, for example, by continuous casting, wherein the support webs with the support bearing surfaces can also be an immediate part of such a hollow profile.
  • At least one of the support webs is attached to the outside of the main strut in alignment with an intermediate wall provided within the hollow profile.
  • This intermediate wall separates the inner region of the hollow profile into at least two partial chambers. Because this intermediate wall is arranged within the hollow profile where a support surface is located on the outside of the hollow profile, the forces introduced here from the outside into the main strut can be supported in a particularly advantageous manner while avoiding unwanted strong deformation of the main strut.
  • Under the said alignment is understood in the context of the invention that the support web and the inner wall are offset from one another by not more than 5 mm.
  • the support webs has a piping groove for receiving a welt.
  • the support bridge in question thus fulfills a dual function. To the he limited in the manner described, the mobility of the holder of the crossbar. On the other hand, the carrier of the Kedernut, which is thus arranged outside of the hollow profile. In hollow profiles typically used in the case of generic roof or wall constructions with walls which define a rectangular cross section, the piping groove is thus provided outside this cross section.
  • the aforementioned shape with the fixing area which is limited by support surfaces on both sides, as mentioned above, taken alone does not lead to a complete fixing of the holder on the main carrier.
  • the shaping may be in the manner explained below, wherein other possibilities are also encompassed by the invention.
  • At least one of the support surfaces is provided at the bottom of a retaining surface bounded on both sides by retaining surfaces into which the holder is at least partially inserted and which thereby counteracts a separation of the holder from the main strut in the direction of the second extension direction.
  • an undercut is caused by the said retaining groove, which counteracts a separation of the transverse strut from the main strut at least until the holder has been pulled out of the retaining groove. Due to the opposite second support surface, however, this is not possible without tilting the main strut and the crossbar against each other.
  • a retaining groove in the region of both support surfaces.
  • it is preferably the top of the two support surfaces in the erected state of the roof or wall construction, so that after inserting the holder into the groove, the main strut and the cross member can already be handled together the weight of the crossbar together with the second support surface counteracts an escape of the holder from the holding groove.
  • it can also be advantageous configurations with two-sided holding, in which a displacement of the holder relative to the main strut after assembly only in the direction of extension of the main strut is possible.
  • the retaining groove is preferably formed by walls which are an integral part of a main body of the main strut, in particular a one-piece part of a hollow profile. It is therefore preferably walls, which are already provided in the production of the profile and which extend over the entire length of the profile in the extension direction.
  • a very simple design of the retaining groove provides that on the outer side of the main strut, for example, an L-shaped profile section is provided which, together with an outer side of the main strut in Fixing area forms the said retaining groove.
  • an outer side of a wall of the above-described piping groove forms one of the side surfaces of the retaining groove.
  • the trained as an open hollow profile wall of the Kedernut is such part of the side bar that it projects beyond the fixing area and thus forms the closed on three sides holding groove.
  • the walls of the Kedernut thus assume a dual function. Also, this provides the advantage that the piping groove is still easily accessible even with already mounted cross braces, since the holder does not affect the access to Kedernut.
  • any relative mobility of the main strut and the transverse strut orthogonal to the first direction of extent is prevented.
  • a related positive coupling between the main strut and the cross member is considered advantageous, preferably a coupling, which is produced by said tilting movement.
  • the attachment device and the holder have cooperating positive engagement means by which the mobility of the holder is limited in the direction of the first direction of extent, when the holder is arranged between the support webs.
  • the attachment means between the webs recesses or projections which cooperate with projections or depressions on the holder, in particular on a base plate of the holder, in the manner mentioned.
  • At least one of the support webs has at least one point of interruption, wherein a securing portion of the holder extends in the mounted position in this point of interruption, so that the mobility of the holder in the direction of the first direction of extent is limited thereby.
  • the arrangement of the interruption position defines at the respective support web, where the cross strut can be attached to the main strut.
  • An interruption point of the type mentioned is also subsequently very easy to bring into the respective support web, so that in a simple way new mounting positions for the cross member with respect to the main strut can be created. While this often requires the introduction of new holes in the main strut in known systems and this can lead to an unwanted weakening of the main strut, the introduction of new interruption points in the support web is not accompanied by a deterioration of the stability of the main strut.
  • Particularly advantageous is the arrangement of the interruption points in a support web, which is provided on the side of the fixing area facing the center of gravity of the cross section. The closer the weakening is to the center of gravity of the profile, the lower the weakening effect.
  • the holder has a base plate, which is arranged in the fixing area and aligned parallel to the outside of the main strut.
  • This base plate is in terms of their dimensions adapted to the distance of the support surfaces to each other. Their thickness is preferably adapted to the width of the retaining groove.
  • the retaining groove is preferably slightly wider compared to the thickness of the base plate.
  • the holder may be integrally connected to the transverse strut, for example welded thereto.
  • the separability of the holder of the crossbar is in terms of assembly / disassembly of advantage. It makes it possible to first bring the holder with said pivoting movement into its desired position relative to the main strut in order to connect it to the cross strut only subsequently. This is a considerable advantage during assembly, since otherwise the required pivoting movement would be required in the case of two main struts, which are connected by a cross strut respectively by means of a holder, after attachment of the cross member by means of the first holder on the first main strut the Make connection with the second holder in that the main struts are pivoted against each other.
  • main strut attachment means for attaching two pointing in opposite directions cross struts are provided. In this way, a plurality of main struts can be interconnected by mutually aligned transverse struts.
  • a main strut with a total of four attachment means is provided, which are preferably arranged mirror-symmetrically relative to the cross section of the main strut to two axes.
  • the cross strut may be advantageous to connect the cross strut with the main strut additionally via a support strut. This creates on said holder over another connection between the crossbar and main strut.
  • the support strut is connected by means of the further attachment means with the main strut.
  • On the opposite side of the support strut is preferably connected by one of said bolts or one of said screws with the crossbar.
  • the main strut is preferably a part of a roof truss of the roof structure, while the cross strut forms a purlin of the roof structure.
  • this preferably has two main struts, each forming vertically aligned support, which are interconnected by the transverse strut, which in turn is horizontally aligned.
  • FIG. 1 shows a construction according to the invention of a hall or tent building. This has a roof construction 10 and wall constructions 8.
  • the roof construction 10 has roof trusses 16 as main components, which comprise two main struts 20 each extending from the eaves 12 to the ridge 14 and which are connected to each other via a plurality of roof purlins 50.
  • the wall constructions 8 are otherwise constructed in the same way as the roof construction 10 with a modified arrangement and alignment with vertical supports 8a and connecting transverse struts 8b. All further embodiments therefore relate equally to a roof construction 10 as well as the wall constructions 8.
  • FIG. 2 and 4 illustrate the attachment of the transverse struts forming roof purlins 50 on the main struts 20th
  • the main struts 20 are formed as hollow profiles. They have an approximately rectangular main portion 22 which comprises a total of five hollow chambers 26 separated from one another by intermediate walls 24. At the upper and at the lower end of the main portion 22 each outwardly facing support webs 28 are provided, at the end remote from the main portion 22 slotted hollow sections 30 are provided which each surround a Kedernut 32. Between the provided at the upper end and at the lower end of the main portion 22 supporting webs 28 each have two further support webs 34 are arranged. These aligned to an intermediate wall 24 of the main portion 22 extending support webs 34 define together with the respective outer Support webs 28 fixing areas 36, which serve indirectly the attachment of the Dachpfetten 50.
  • holder 70 This is done primarily by means of in the Fig. 4 separately shown holder 70.
  • These holders 70 have a base plate 72, from which parallel to each other two fastening extensions 74 extend outward, between which the respective Dachpfette 50 can be fastened.
  • the base plates 72 are each arranged in the fixing area 36.
  • the mobility of the base plate 72 in the fixing region 36 is limited by supporting surfaces 28a, 34a pointing in the direction of the fixing region 36 on the support webs 28, 34. Furthermore, the base plate 72 extends into a retaining groove 38, at the bottom of the support surface 28a is provided. The side surfaces of this groove 28 are formed by an outer side 22a of the main body 22 and an outer side 30a of the slotted Keder hollow profile 30 partially overlapping the fixing region 36. Due to the arrangement of the base plate 72 within the retaining groove 38, the holder 70 can not be separated from the main strut 20 without tilting in the direction of extension 4 of the roof purlins 50.
  • a retainer 70 inserted into the strut 20 remains securely in position during the assembly process.
  • break points 34 b are provided in the support web.
  • the base plate 72 has projections 72a which extend into these interruption points 34b. In the in the FIGS. 2 and 3 shown position, the holder 70 is therefore held form-fitting by a shift in the direction of extension 2.
  • the connection between the holder 70 and the Dachpfette 50 is realized by two screws or bolts 68 which project through holes 74a in the extensions 74 and by corresponding holes in the Dachpfette 50.
  • the base plate 72 facing away from the bolt 68 also serves in FIG. 3 apparent manner, the attachment of an optional support strut 90, which at its end facing away from the bolt 68 also has a base plate 92 which is used in a similar manner as the base plate 72 of the holder 70 in a Festlegungs Scheme 36 of the main strut 20.
  • FIG. 5 illustrates again the arrangement of the holder 70 and in particular of its base plate 72 in the Festlegungs Scheme 36 of the strut 20. Here it is well seen that the upper end of the base plate 72 is received in the retaining groove 38.
  • FIG. 5 is also illustrated by dashed lines, as the holder 70 is inserted into the Festlegungs Symposium 36. For this purpose, it is attached angled in the manner outlined, in order subsequently to be inserted deeper into the retaining groove 38 while the pivoting movement is simultaneous. During this pivoting movement, the positive coupling of the holder 70 with the main strut 20 in the region of the interruption points 34b and the extensions 72a takes place.
  • the described type of connection between the holder 70 and the main strut 20 is very easy to implement. However, it is also very stable when two mutually facing holder 70 are connected to adjacent main struts 20 together by a Dachpfette 50. Since the connecting roof purlin 50 any tilting movement of the holder 70 in the sense of FIG.
  • roof purlins 50 may then also serve for attaching other components, such as a metal skin for the hall. In the present case, however, it is advantageous if in the also in FIG. 5 illustrated by dotted lines manner a tarpaulin 40 with marginal piping 42 is used.

Abstract

The roof or wall structure has a main rod (20) extended in an extending direction (2). A mounting unit has two supporting rods (28,34) extended in the extending direction with mutually facing support surfaces (28a,34a) to both sides of a fixing area (36). A holder is arranged partially in the fixing area by the supporting surfaces. The holder is fixed transversely to the extending direction on the main rod.

Description

Anwendungsgebiet und Stand der TechnikField of application and state of the art

Die Erfindung betrifft eine Dach- oder Wandkonstruktion, insbesondere für eine wiederverwendbare Halle oder ein wiederverwendbares Zelt. Eine solche gerüstartige Wand- oder Dachkonstruktion findet bei mit vergleichsweise wenig Aufwand aufbaubaren Hallen und Zelten für Veranstaltungszwecke, für Lagerzwecke und industrielle Zwecke Verwendung. Sie gibt dem Gebäude Struktur und kann zur Anbringung von Wandungen, beispielsweise einer Zeltplane oder einer Blechhaut dienen. Eine gattungsgemäße Dach- oder Wandkonstruktion weist dabei mindestens eine sich in einer ersten Erstreckungsrichtung erstreckende Hauptstrebe und mindestens eine zumindest mittelbar an der Hauptstrebe befestigte Querstrebe auf, welche sich in einer von der ersten Erstreckungsrichtung abweichenden, vorzugsweise mit dieser einen rechten Winkel einschließenden, zweiten Erstreckungsrichtung erstreckt. Dabei ist an einer Außenseite der Hauptstrebe mindestens eine Anbringungseinrichtung zur Befestigung eines an der Querstrebe befestigten oder hiermit einstückig verbundenen Halters vorgesehen.The invention relates to a roof or wall construction, in particular for a reusable hall or a reusable tent. Such a scaffold-like wall or roof construction is used in halls and tents with relatively little effort for event purposes, for storage purposes and industrial purposes use. It gives the building structure and can be used for attaching walls, such as a tarpaulin or a metal skin. In this case, a generic roof or wall construction has at least one main strut extending in a first extension direction and at least one transverse strut attached at least indirectly to the main strut, which extends in a second extension direction deviating from the first extension direction, preferably enclosing it at a right angle , In this case, at least one attachment device for fastening a fastened to the cross member or hereby integrally connected holder is provided on an outer side of the main strut.

Gattungsgemäße Dach- oder Wandkonstruktionen sind im angegebenen Bereich allgemein bekannt. Als Wandkonstruktion können die Hauptstreben vertikale Träger bilden, welche mittels der dann horizontal ausgerichteten Querstreben miteinander verbunden sind. Im Falle einer Dachkonstruktion sind die Hauptstreben vorzugsweise Teil eines üblicherweise zwei Hauptstreben umfassenden Dachbinders, dessen beide Hauptstreben im Bereich eines Dachfirstes miteinander verbunden sind.Generic roof or wall constructions are well known in the specified area. As a wall construction, the main struts can form vertical beams, which are connected to each other by means of the then horizontally oriented cross braces. In the case of a roof construction, the main struts are preferably part of a roof truss usually comprising two main struts, whose two main struts are connected to one another in the region of a roof ridge.

Die üblicherweise in rechtem Winkel zueinander stehenden Hauptstreben und Querstreben sind für den angegebenen Zweck fest miteinander zu verbinden. Dies erfolgt derzeit üblicherweise mittels Schraubverbindungen, die den Halter mit dem Hauptträger verbinden. So kann die Hauptstrebe Befestigungsbohrungen aufweisen, in welche Schrauben oder Bolzen eingesteckt werden, die auch durch eine endseitige Halteplatte des Halters der Querstrebe verlaufen. Auch sind Konstruktionen bekannt, bei denen mit der Hauptstrebe verschweißte U-förmige Befestigungsbügel vorgesehen sind, an welchen die Querstreben angeschraubt werden können.The usually at right angles to each other standing main struts and cross struts are firmly connected to each other for the stated purpose. This is currently usually done by means of screw that connect the holder with the main carrier. Thus, the main strut may have mounting holes, in which screws or bolts are inserted, which also extend through an end-side retaining plate of the holder of the transverse strut. Also constructions are known in which welded to the main strut U-shaped mounting bracket are provided, to which the cross braces can be screwed.

Die bekannten Techniken zur Verbindung der Hauptstrebe mit der Querstrebe gehen mit einem vergleichsweise hohen Fertigungsaufwand einher und sind hinsichtlich ihrer Flexibilität, die Anordnung der Querstreben an der Hauptstrebe betreffend, wenig vorteilhaft.The known techniques for connecting the main strut to the transverse strut are associated with a comparatively high production outlay and are of little value in terms of their flexibility with respect to the arrangement of the cross struts on the main strut.

Aufgabe und LösungTask and solution

Aufgabe der Erfindung ist es daher, eine gattungsgemäße Dach- oder Wandkonstruktion zur Verfügung zu stellen, die die Anbringung der Querstrebe an der Hauptstrebe in einfacher Weise gestattet.The object of the invention is therefore to provide a generic roof or wall construction available, which allows the attachment of the cross member to the main strut in a simple manner.

Erfindungsgemäß wird dies dadurch erreicht, dass die Anbringungseinrichtung zwei sich in der ersten Erstreckungsrichtung erstreckende Stützstege mit aufeinander zu weisenden Stützflächen beidseitig eines Festlegungsbereichs aufweist, durch die der zumindest partiell im Festlegungsbereich angeordnete Halter der Querstrebe zumindest quer zur ersten Erstreckungsrichtung an der Hauptstrebe lagefixiert ist.According to the invention this is achieved in that the attachment device two extending in the first direction of extension Support webs with mutually facing support surfaces on both sides of a fixing region through which the at least partially arranged in the fixing region holder of the cross strut is fixed in position at least transversely to the first direction of extension of the main strut.

Es ist somit vorgesehen, dass unmittelbar an der Hauptstrebe durch zwei sich in erster Erstreckungsrichtung und somit zueinander parallel erstreckende Stützflächen, die vorzugsweise einstückiger Teil des Grundkörpers der Hauptstrebe sind, ein Festlegungsbereich definiert wird. Innerhalb dieses Festlegungsbereichs ist der Halter angeordnet, der durch diese Anordnung in Hinblick auf seine Relativbeweglichkeit gegenüber der Hauptstrebe zumindest in einer zu beiden Erstreckungsrichtungen orthogonalen Richtung bewegungslimitiert ist. Jener Abschnitt des Halters, der im durch die Stützflächen begrenzten Festlegungsbereich angeordnet ist, weist vorzugsweise Außenmaße auf, die die Relativbeweglichkeit des Halters gegenüber der Hauptstrebe orthogonal zu den genannten beiden Erstreckungsrichtungen vorzugsweise auf maximal 10 mm limitieren. Die einander gegenüberliegenden Stützfläche weisen aufeinander zu, müssen jedoch nicht vollständig parallel zueinander ausgerichtet sein.It is thus provided that a fixing area is defined directly on the main strut by means of two support surfaces extending in the first extension direction and thus parallel to one another, which are preferably an integral part of the main body of the main strut. Within this fixing region, the holder is arranged, which is limited in movement by this arrangement in view of its relative movement relative to the main strut, at least in a direction orthogonal to both directions of extension. That portion of the holder which is arranged in the fixing area bounded by the support surfaces preferably has external dimensions which limit the relative mobility of the holder relative to the main bar orthogonal to the two extension directions, preferably to a maximum of 10 mm. The opposite support surface facing each other, but need not be completely aligned parallel to each other.

Die genannten Stützflächen schaffen noch keine vollständige Verbindung zwischen dem Halter und der Hauptstrebe. Zusammen mit weiteren nachfolgend noch beschriebenen Maßnahmen bieten sie jedoch eine sehr einfache und vollständige Verbindungsmethode, die flexibel und unaufwändig ist. Allerdings kann der an der Hauptstrebe vorgesehene und durch die Stützfläche begrenze Festlegungsbereich auch dann sinnvoll sein, wenn in an sich bekannter Weise die Verbindung zwischen den Hauptstreben und den Haltern mittels Schrauben oder dergleichen erfolgt. In einem solchen Falle stellen die Festlegungsbereiche eine wertvolle Montagehilfe dar, da sie die Positionierung der Halter erleichtern.The said support surfaces do not yet create a complete connection between the holder and the main strut. However, along with other measures described below, they provide a very simple and complete connection method that is flexible and inexpensive. However, provided on the main strut and by the support surface bounding fixing area may also be useful if in a conventional manner, the connection between the main struts and the holders by means of screws or the like. In such a case, the fixing areas are a valuable assembly aid since they facilitate the positioning of the holders.

Vorzugsweise weist die Dach- oder Wandkonstruktion natürlich nicht nur jeweils eine Hauptstrebe und Querstrebe auf, sondern verfügt jeweils über eine Vielzahl zumindest zum Teil zueinander paralleler Hauptstreben und eine Vielzahl zueinander paralleler Querstreben, wobei die Querstreben jeweils zwei Hauptstreben miteinander verbinden.Of course, the roof or wall construction, of course, not only each have a main strut and cross member, but each has a plurality at least partially mutually parallel main struts and a plurality of parallel cross struts, the cross struts connecting two main struts together.

Bei den Hauptstreben kann es sich um Vollprofile handeln. Bevorzugt sind allerdings Hohlprofile aus Metall, insbesondere aus Stahl oder Aluminium. Diese können in einfacher Weise in kontinuierlichen Profilherstellungsverfahren wie beispielsweise durch Strangguss hergestellt werden, wobei auch die Stützstege mit den Stützanlageflächen unmittelbarer Teil eines solchen Hohlprofils sein können.The main struts can be full profiles. However, hollow profiles made of metal, in particular of steel or aluminum, are preferred. These can be produced in a simple manner in continuous profile production processes, such as, for example, by continuous casting, wherein the support webs with the support bearing surfaces can also be an immediate part of such a hollow profile.

Zur Erzielung einer besonders hohen Stabilität im Bereich der Stützstege wird es als besonders vorteilhaft angesehen, wenn mindestens einer der Stützstege an der Außenseite der Hauptstrebe fluchtend zu einer innerhalb des Hohlprofils vorgesehenen Zwischenwandung angebracht ist. Diese Zwischenwandung trennt den Innenbereich des Hohlprofils in mindestens zwei Teilkammern. Dadurch, dass diese Zwischenwandung innerhalb des Hohlprofils dort angeordnet ist, wo sich an der Außenseite des Hohlprofils eine Stützfläche befindet, können die hier von außen in die Hauptstrebe eingeleiteten Kräfte in besonders vorteilhafter Weise und unter Vermeidung einer ungewollten starken Verformung der Hauptstrebe abgestützt werden. Unter dem genannten Fluchten wird im Sinne der Erfindung verstanden, dass der Stützsteg und die Innenwandung gegeneinander um nicht mehr als 5 mm versetzt sind.To achieve a particularly high stability in the region of the support webs, it is considered to be particularly advantageous if at least one of the support webs is attached to the outside of the main strut in alignment with an intermediate wall provided within the hollow profile. This intermediate wall separates the inner region of the hollow profile into at least two partial chambers. Because this intermediate wall is arranged within the hollow profile where a support surface is located on the outside of the hollow profile, the forces introduced here from the outside into the main strut can be supported in a particularly advantageous manner while avoiding unwanted strong deformation of the main strut. Under the said alignment is understood in the context of the invention that the support web and the inner wall are offset from one another by not more than 5 mm.

Für Dach- oder Wandkonstruktionen, an denen die Festlegung einer Plane vorgesehen ist, ist es von besonderem Vorteil, wenn mindestens einer der Stützstege eine Kedernut zur Aufnahme eines Keders aufweist. Der betreffende Stützsteg erfüllt somit eine Doppelfunktion. Zum einen limitiert er in der beschriebenen Art und Weise die Beweglichkeit des Halters der Querstrebe. Zum anderen ist der Träger der Kedernut, welche somit außerhalb des Hohlprofils angeordnet ist. Bei üblicherweise im Falle gattungsgemäßer Dach- oder Wandkonstruktionen verwendeter Hohlprofile mit Wandungen, die eine rechteckigen Querschnitt definieren, ist die Kedernut somit außerhalb dieses Querschnitts vorgesehen.For roof or wall constructions on which the determination of a tarpaulin is provided, it is particularly advantageous if at least one of the support webs has a piping groove for receiving a welt. The support bridge in question thus fulfills a dual function. To the he limited in the manner described, the mobility of the holder of the crossbar. On the other hand, the carrier of the Kedernut, which is thus arranged outside of the hollow profile. In hollow profiles typically used in the case of generic roof or wall constructions with walls which define a rectangular cross section, the piping groove is thus provided outside this cross section.

Die genannten Formgebung mit dem Festlegungsbereich, der beidseitig durch Stützflächen begrenz ist, führt wie oben erwähnt für sich genommen noch nicht zu einer vollständigen Festlegung des Halters am Hauptträger. Zur Vermeidung einer Relativbeweglichkeit in Richtung der ersten und/oder der zweiten Erstreckungsrichtung kann die Formgebung in nachfolgend erläuterter Weise geartet sein, wobei auch andere Möglichkeiten von der Erfindung umfasst sind.The aforementioned shape with the fixing area, which is limited by support surfaces on both sides, as mentioned above, taken alone does not lead to a complete fixing of the holder on the main carrier. To avoid a relative mobility in the direction of the first and / or the second direction of extent, the shaping may be in the manner explained below, wherein other possibilities are also encompassed by the invention.

Besonders bevorzugt ist es, wenn mindestens eine der Stützflächen am Grund einer beidseitig durch Seitenflächen begrenzten Haltenut vorgesehen ist, in die der Halter zumindest partiell eingeschoben ist und die dadurch einer Trennung des Halters von der Hauptstrebe in Richtung der zweiten Erstreckungsrichtung entgegenwirkt. Bei dieser Gestaltung wird durch die genannte Haltenut eine Hinterschneidung bewirkt, die einer Trennung der Querstrebe von der Hauptstrebe zumindest so lange entgegenwirkt, bis der Halter aus der Haltenut herausgezogen wurde. Aufgrund der gegenüberliegenden zweiten Stützfläche ist dies jedoch nicht möglich, ohne die Hauptstrebe und die Querstrebe gegeneinander zu verkippen.It is particularly preferred if at least one of the support surfaces is provided at the bottom of a retaining surface bounded on both sides by retaining surfaces into which the holder is at least partially inserted and which thereby counteracts a separation of the holder from the main strut in the direction of the second extension direction. In this design, an undercut is caused by the said retaining groove, which counteracts a separation of the transverse strut from the main strut at least until the holder has been pulled out of the retaining groove. Due to the opposite second support surface, however, this is not possible without tilting the main strut and the crossbar against each other.

Grundsätzlich ist es möglich, jeweils eine solche Haltenut im Bereich beider Stützflächen vorzusehen. Im Sinne einer einfacheren Montierbarkeit ist jedoch von Vorteil, wenn zumindest nur eine Seite eine solche Haltenut aufweist, während die gegenüberliegende Seite abschnittsweise oder über die gesamte Länge keine solche Haltenut aufweist. Bei der einen Stützfläche, die eine Haltenut aufweist, handelt es sich vorzugsweise um die im errichteten Zustand der Dach- oder Wandkonstruktion obere der beiden Stützflächen, so dass nach Einschieben des Halters in die Nut die Hauptstrebe und die Querstrebe bereits gemeinsam gehandhabt werden können, da die Gewichtskraft der Querstrebe zusammen mit der zweiten Stützfläche einem Entweichen des Halters aus der Haltenut entgegenwirkt. Es können aber auch Gestaltungen mit beidseitigen Haltenuten vorteilhaft sein, bei denen die eine Verlagerung des Halters gegenüber der Hauptstrebe nach dem Zusammenfügen nur noch in Richtung der Erstreckungsrichtung der Hauptstrebe möglich ist.In principle, it is possible to provide such a retaining groove in the region of both support surfaces. In terms of ease of mounting is, however, advantageous if at least only one side has such a retaining groove, while the opposite side sections or over the entire length has no such retaining groove. In a support surface having a retaining groove, it is preferably the top of the two support surfaces in the erected state of the roof or wall construction, so that after inserting the holder into the groove, the main strut and the cross member can already be handled together the weight of the crossbar together with the second support surface counteracts an escape of the holder from the holding groove. But it can also be advantageous configurations with two-sided holding, in which a displacement of the holder relative to the main strut after assembly only in the direction of extension of the main strut is possible.

Es sind also Gestaltungen mit durchgehenden Haltenuten im Bereich beider Stützflächen möglich und von der Erfindung umfasst. Demgegenüber von Vorteil sind Gestaltungen, bei denen zumindest die Haltenut auf einer Seite Unterbrechungen aufweist, die das Einschwenken des Halters gestatten. Eine besondere Ausgestaltung dessen sähe vor, dass zumindest auf einer Seite keine durchgehende Haltenut und auch keine unterbrochene Haltenut vorgesehen sind, während auf der Gegenseite eine vorzugsweise durchgehende oder alternativ auch unterbrochene Haltenut vorgesehen ist.Thus, designs with continuous retaining grooves in the area of both support surfaces are possible and encompassed by the invention. In contrast, embodiments in which at least the retaining groove on one side has interruptions that allow the pivoting of the holder. A particular embodiment of this would provide that at least on one side no continuous retaining and no interrupted retaining groove are provided, while on the opposite side a preferably continuous or alternatively also interrupted retaining groove is provided.

Die Haltenut wird vorzugsweise durch Wandungen gebildet, die einstückiger Teil eines Grundkörpers der Hauptstrebe, insbesondere einstückiger Teil eines Hohlprofils, sind. Es handelt sich also vorzugsweise um Wandungen, die bereits bei der Herstellung des Profils vorgesehen sind und die sich über die Gesamtlänge des Profils in Erstreckungsrichtung erstrecken.The retaining groove is preferably formed by walls which are an integral part of a main body of the main strut, in particular a one-piece part of a hollow profile. It is therefore preferably walls, which are already provided in the production of the profile and which extend over the entire length of the profile in the extension direction.

Eine sehr einfache Gestaltung der Haltenut sieht vor, dass an der Außenseite der Hauptstrebe ein beispielsweise L-förmiger Profilabschnitt vorgesehen ist, der zusammen mit einer Außenseite der Hauptstrebe im Festlegungsbereich die genannte Haltenut bildet. Besonders von Vorteil ist es jedoch, wenn eine Außenseite einer Wandung der oben beschriebenen Kedernut eine der Seitenflächen der Haltenut bildet. In diesem Fall ist die als offenes Hohlprofil ausgebildete Wandung der Kedernut derart Teil des Seitenstegs, dass sie den Festlegungsbereich überragt und somit die zu drei Seiten hin geschlossene Haltenut bildet. Die Wandungen der Kedernut übernehmen somit eine Doppelfunktion. Auch wird hierdurch der Vorteil erzielt, dass die Kedernut auch bei bereits angebrachten Querstreben noch gut zugänglich ist, da der Halter den Zugang zur Kedernut nicht beeinträchtigt.A very simple design of the retaining groove provides that on the outer side of the main strut, for example, an L-shaped profile section is provided which, together with an outer side of the main strut in Fixing area forms the said retaining groove. However, it is particularly advantageous if an outer side of a wall of the above-described piping groove forms one of the side surfaces of the retaining groove. In this case, the trained as an open hollow profile wall of the Kedernut is such part of the side bar that it projects beyond the fixing area and thus forms the closed on three sides holding groove. The walls of the Kedernut thus assume a dual function. Also, this provides the advantage that the piping groove is still easily accessible even with already mounted cross braces, since the holder does not affect the access to Kedernut.

Durch die genannten Stützflächen und die genannte Haltenut ist unter der Annahme, dass es zwischen der Hauptstrebe und der Querstrebe nicht zu einer Kippbewegung kommt, jegliche Relativbeweglichkeit der Hauptstrebe und der Querstrebe orthogonal zur ersten Erstreckungsrichtung unterbunden. Um auch eine Relativbeweglichkeit der Hauptstrebe und der Querstrebe in Richtung der ersten Erstreckungsrichtung zu verhindern, wird eine diesbezügliche formschlüssige Kopplung zwischen der Hauptstrebe und der Querstrebe als vorteilhaft angesehen, vorzugsweise eine Kopplung, die durch die genannte Kippbewegung hergestellt wird.By virtue of the abovementioned support surfaces and the said retaining groove, assuming that there is no tilting movement between the main strut and the transverse strut, any relative mobility of the main strut and the transverse strut orthogonal to the first direction of extent is prevented. In order to prevent a relative mobility of the main strut and the cross member in the direction of the first direction of extension, a related positive coupling between the main strut and the cross member is considered advantageous, preferably a coupling, which is produced by said tilting movement.

Vorzugsweise verfügen somit die Anbringungseinrichtung und der Halter über zusammenwirkende Formschlussmittel, durch die die Beweglichkeit des Halters in Richtung der ersten Erstreckungsrichtung limitiert wird, wenn der Halter zwischen den Stützstegen angeordnet ist. Hierfür könnten beispielsweise an der Anbringungseinrichtung zwischen den Stegen Vertiefungen oder Vorsprünge vorgesehen sein, die mit Vorsprüngen oder Vertiefungen am Halter, insbesondere an einer Basisplatte des Halters, in der genannten Art zusammenwirken. Eine einfache Bohrungen in das Profil im Bereich der Anbringungseinrichtung und einen darein einrückenden Bolzen auf Seiten des Halters führt zu einer technisch einfachen und vorteilhaften Gestaltung.Preferably, therefore, the attachment device and the holder have cooperating positive engagement means by which the mobility of the holder is limited in the direction of the first direction of extent, when the holder is arranged between the support webs. For this purpose, for example, be provided on the attachment means between the webs recesses or projections which cooperate with projections or depressions on the holder, in particular on a base plate of the holder, in the manner mentioned. A simple holes in the profile in the area of the mounting device and einein einrückenden Bolt on the side of the holder leads to a technically simple and advantageous design.

Eine baulich sehr einfache weitere Möglichkeit sieht vor, dass mindestens einer der Stützstege mindestens eine Unterbrechungsstelle aufweist, wobei ein Sicherungsabschnitt des Halters sich in montierter Lage in diese Unterbrechungsstelle erstreckt, so dass die Beweglichkeit des Halters in Richtung der ersten Erstreckungsrichtung hierdurch limitiert wird.A structurally very simple further possibility provides that at least one of the support webs has at least one point of interruption, wherein a securing portion of the holder extends in the mounted position in this point of interruption, so that the mobility of the holder in the direction of the first direction of extent is limited thereby.

Durch die Unterbrechungsstelle und den hier hineinragenden Sicherungsabschnitt wird in Hinblick auf die erste Erstreckungsrichtung eine formschlüssige Festlegung auf besonders einfache Weise erreicht. Die Anordnung der Unterbrechungsstellung an dem betreffenden Stützsteg definiert, wo die Querstrebe an der Hauptstrebe angebracht werden kann. Eine Unterbrechungsstelle der genannten Art ist auch nachträglich sehr einfach in den betreffenden Stützsteg einzubringen, so dass auf einfache Weise neue Anbringungspositionen für die Querstrebe in Hinblick auf die Hauptstrebe geschaffen werden können. Während dies bei bekannten Systemen häufig das Einbringen neuer Bohrungen in die Hauptstrebe erforderlich macht und diese zu einer ungewünschten Schwächung der Hauptstrebe führen können, geht die Einbringung neuer Unterbrechungsstellen in den Stützsteg nicht mit einer Verschlechterung der Stabilität der Hauptstrebe einher. Besonders vorteilhaft ist die Anordnung der Unterbrechungsstellen in einem Stützsteg, der auf der dem Schwerpunkt des Querschnitts zugewandten Seite des Festlegungsbereichs vorgesehen ist. Je näher die Schwächung dem Schwerpunkt des Profils ist, desto geringer ist die schwächende Wirkung.Due to the interruption point and the securing section projecting here, a form-fitting attachment is achieved in a particularly simple manner with regard to the first extension direction. The arrangement of the interruption position defines at the respective support web, where the cross strut can be attached to the main strut. An interruption point of the type mentioned is also subsequently very easy to bring into the respective support web, so that in a simple way new mounting positions for the cross member with respect to the main strut can be created. While this often requires the introduction of new holes in the main strut in known systems and this can lead to an unwanted weakening of the main strut, the introduction of new interruption points in the support web is not accompanied by a deterioration of the stability of the main strut. Particularly advantageous is the arrangement of the interruption points in a support web, which is provided on the side of the fixing area facing the center of gravity of the cross section. The closer the weakening is to the center of gravity of the profile, the lower the weakening effect.

Besonders bevorzugt ist es, wenn der Halter eine Basisplatte aufweist, die im Festlegungsbereich angeordnet und parallel zur Außenseite der Hauptstrebe ausgerichtet ist. Diese Basisplatte ist hinsichtlich ihrer Maße auf den Abstand der Stützflächen zueinander angepasst. Ihr Dicke ist vorzugsweise auf die Breite der Haltenut angepasst. Um die Einfügung der Halteplatte in die Haltenut auf einfache Weise und im Rahmen einer nachfolgend noch beschriebenen Schwenkbewegung zu ermöglichen, ist die Haltenut jedoch vorzugsweise etwas breiter verglichen mit der Dicke der Basisplatte.It is particularly preferred if the holder has a base plate, which is arranged in the fixing area and aligned parallel to the outside of the main strut. This base plate is in terms of their dimensions adapted to the distance of the support surfaces to each other. Their thickness is preferably adapted to the width of the retaining groove. However, in order to facilitate the insertion of the retaining plate into the retaining groove in a simple manner and in the context of a subsequently described pivotal movement, the retaining groove is preferably slightly wider compared to the thickness of the base plate.

Wie eingangs bereits erwähnt, kann der Halter einstückig mit der Querstrebe verbunden sein, beispielsweise mit dieser verschweißt sein. Bevorzugt wird allerdings eine Gestaltung mit einem von der Querstrebe lösbaren Halter, wobei hierbei insbesondere vorzugsweise der Halter mittels zweier die Relativposition fixierenden Bolzen oder Schrauben mit der Querstrebe verbunden ist.As already mentioned, the holder may be integrally connected to the transverse strut, for example welded thereto. However, preference is given to a design with a holder detachable from the transverse strut, wherein in this case, in particular, the holder is preferably connected to the transverse strut by means of two bolts or screws fixing the relative position.

Die Trennbarkeit des Halters von der Querstrebe ist in Hinblick auf die Montage/Demontage von Vorteil. Sie ermöglicht es, den Halter zunächst mit der genannten Schwenkbewegung in seine Soll-Position relativ zur Hauptstrebe zu bringen, um ihn erst nachfolgend mit der Querstrebe zu verbinden. Dies stellt bei der Montage einen erheblichen Vorteil dar, da ansonsten die erforderliche Schwenkbewegung es im Falle zweier Hauptstreben, die durch eine Querstrebe jeweils mittels eines Halters verbunden sind, es erforderlich machen würde, nach Anbringung der Querstrebe mittels des ersten Halters an der ersten Hauptstrebe die Verbindung mit dem zweiten Halter dadurch zu realisieren, dass die Hauptstreben gegeneinander verschwenkt werden.The separability of the holder of the crossbar is in terms of assembly / disassembly of advantage. It makes it possible to first bring the holder with said pivoting movement into its desired position relative to the main strut in order to connect it to the cross strut only subsequently. This is a considerable advantage during assembly, since otherwise the required pivoting movement would be required in the case of two main struts, which are connected by a cross strut respectively by means of a holder, after attachment of the cross member by means of the first holder on the first main strut the Make connection with the second holder in that the main struts are pivoted against each other.

Bevorzugt ist es, wenn auf zwei einander gegenüberliegenden Seiten der Hauptstrebe Anbringungseinrichtung zur Anbringung zweier in gegenüberliegende Richtung weisende Querstreben vorgesehen sind. Hierdurch kann eine Vielzahl von Hauptstreben durch miteinander fluchtende Querstreben miteinander verbunden werden.It is preferred if on two opposite sides of the main strut attachment means for attaching two pointing in opposite directions cross struts are provided. In this way, a plurality of main struts can be interconnected by mutually aligned transverse struts.

Auch ist es von Vorteil, wenn auf gleicher Seite der Hauptstrebe versetzt zur genannten Anbringungseinrichtung eine weitere Anbringungseinrichtung der beschriebenen Art vorgesehen ist. In einem solchen Fall sind also zwei zur Aufnahme eines Halters ausgebildete Anbringungseinrichtungen auf der gleichen Seite der Hauptstrebe vorgesehen, wobei diese ggf. auch einen der Stützstege miteinander teilen können.It is also advantageous if on the same side of the main strut offset from said mounting means a further attachment means of the type described is provided. In such a case, therefore, two attachment devices designed to receive a holder are provided on the same side of the main strut, wherein these may possibly also share one of the support webs with one another.

Bei einer Gestaltung mit sowohl auf gegenüberliegenden Seiten der Hauptstrebe vorgesehenen Anbringungseinrichtungen als auch jeweils zwei auf beiden gegenüberliegenden Seiten vorgesehenen Anbringungseinrichtungen wird somit eine Hauptstrebe mit insgesamt vier Anbringungseinrichtungen zur Verfügung gestellt, wobei diese vorzugsweise bezogen auf den Querschnitt der Hauptstrebe zu zwei Achsen spiegelsymmetrisch angeordnet sind. Hierdurch wird eine höhere Flexibilität der Einzelteile der Dach- oder Wandkonstruktion hinsichtlich ihrer Ausrichtung und Verwendbarkeit erzielt.In a design with both on opposite sides of the main strut attachment means provided as well as two attachment means provided on both opposite sides thus a main strut with a total of four attachment means is provided, which are preferably arranged mirror-symmetrically relative to the cross section of the main strut to two axes. As a result, a higher flexibility of the items of the roof or wall construction is achieved in terms of their orientation and usability.

Bei hoher zu erwartender Belastung der Verbindungsstelle zwischen Querstrebe und Hauptstrebe kann es von Vorteil sein, die Querstrebe mit der Hauptstrebe zusätzlich über eine Stützstrebe zu verbinden. Diese schafft an dem genannten Halter vorbei eine weitere Verbindung zwischen Querstrebe und Hauptstrebe. Im Falle einer Gestaltung der Hauptstrebe mit mehreren Anbringungseinrichtungen auf der gleichen Seite ist es dabei besonders von Vorteil, wenn die Stützstrebe mittels der weiteren Anbringungseinrichtung mit der Hauptstrebe verbunden ist. Auf der gegenüberliegenden Seite ist die Stützstrebe vorzugsweise durch einen der genannten Bolzen oder eine der genannten Schrauben mit der Querstrebe verbunden. Somit kann fallweise die Dach- oder Wandkonstruktion auf einfache Weise durch die Stützstrebe verstärkt werden, welche die gleiche Art von Anbringungseinrichtungen an der Hauptstrebe nutzt wie der Halter der Querstrebe.At high expected load of the junction between the cross member and main strut, it may be advantageous to connect the cross strut with the main strut additionally via a support strut. This creates on said holder over another connection between the crossbar and main strut. In the case of a design of the main strut with multiple attachment devices on the same side, it is particularly advantageous if the support strut is connected by means of the further attachment means with the main strut. On the opposite side of the support strut is preferably connected by one of said bolts or one of said screws with the crossbar. Thus, in some cases, the roof or wall construction can be easily reinforced by the support strut, which uses the same type of attachment means on the main strut as the holder of the cross strut.

Im Falle einer Dachkonstruktion handelt es sich bei der Hauptstrebe vorzugsweise um einen Teil eines Dachbinders der Dachkonstruktion, während die Querstrebe eine Pfette der Dachkonstruktion bildet. Im Falle einer Wandkonstruktion weist diese vorzugsweise zwei Hauptstreben auf, die jeweils vertikal ausgerichtete Träger bilden, wobei diese durch die Querstrebe, welche ihrerseits horizontal ausgerichtet ist, miteinander verbunden sind.In the case of a roof structure, the main strut is preferably a part of a roof truss of the roof structure, while the cross strut forms a purlin of the roof structure. In the case of a wall construction, this preferably has two main struts, each forming vertically aligned support, which are interconnected by the transverse strut, which in turn is horizontally aligned.

Kurzbeschreibung der ZeichnungenBrief description of the drawings

Weitere Aspekte und Vorteile der Erfindung ergeben sich aus den Ansprüchen sowie der nachfolgenden Beschreibung eines bevorzugten Ausführungsbeispiels der Erfindung, welches anhand der Figuren erläutert wird. Dabei zeigen:

Fig. 1
eine erfindungsgemäße Dachkonstruktion und eine erfindungsgemäße Wandkonstruktion als Teil eines Hallengerüsts in einer Gesamtdarstellung,
Fig. 2 und Fig. 3
einen Verbindungsbereich der Dachkonstruktion der Fig. 1 in zwei unterschiedlichen Perspektiven,
Fig. 4
einen Halter, der im Verbindungsbereich, welcher in den Figuren 2 und 3 dargestellt ist, angeordnet ist und der zur Verbindung mit einem Dachbinder und einer Pfette der Dachkonstruktion vorgesehen ist und
Fig. 5
den Verbindungsbereich der Figuren 2 und 3 in einer teilweise geschnittenen Darstellung und mit Verdeutlichung der Anbringung des Halters der Figur 4 am Dachbinder.
Further aspects and advantages of the invention will become apparent from the claims and the following description of a preferred embodiment of the invention, which is explained with reference to the figures. Showing:
Fig. 1
a roof construction according to the invention and a wall construction according to the invention as part of a hall scaffolding in an overall representation,
Fig. 2 and Fig. 3
a connecting region of the roof structure of Fig. 1 in two different perspectives,
Fig. 4
a holder, in the connection area, which in the FIGS. 2 and 3 is shown, is arranged and which is provided for connection to a roof truss and a purlin of the roof construction and
Fig. 5
the connection area of the FIGS. 2 and 3 in a partially sectioned illustration and with clarification of the attachment of the holder of FIG. 4 on the roof truss.

Detaillierte Beschreibung des AusführungsbeispielsDetailed description of the embodiment

Figur 1 zeigt eine erfindungsgemäße Konstruktion eines Hallen- oder Zeltgebäudes. Dieses weist eine Dachkonstruktion 10 und Wandkonstruktionen 8 auf. FIG. 1 shows a construction according to the invention of a hall or tent building. This has a roof construction 10 and wall constructions 8.

Die Dachkonstruktion 10 weist als Hauptbestandteile Dachbinder 16 auf, die zwei jeweils von der Traufe 12 zum First 14 verlaufende Hauptstreben 20 umfassen, und die miteinander jeweils über mehrere Dachpfetten 50 verbunden sind.The roof construction 10 has roof trusses 16 as main components, which comprise two main struts 20 each extending from the eaves 12 to the ridge 14 and which are connected to each other via a plurality of roof purlins 50.

Die Wandkonstruktionen 8 sind bei abgewandelter Anordnung und Ausrichtung mit vertikalen Trägern 8a und verbindenden Querstreben 8b im Übrigen in gleicher Weise wie die Dachkonstruktion 10 aufgebaut. Alle weiteren Ausführungen betreffen daher gleichermaßen eine Dachkonstruktion 10 wie auch die Wandkonstruktionen 8.The wall constructions 8 are otherwise constructed in the same way as the roof construction 10 with a modified arrangement and alignment with vertical supports 8a and connecting transverse struts 8b. All further embodiments therefore relate equally to a roof construction 10 as well as the wall constructions 8.

Die Figur 2 und 4 verdeutlichen die Anbringung der Querstreben bildenden Dachpfetten 50 an den Hauptstreben 20.The FIG. 2 and 4 illustrate the attachment of the transverse struts forming roof purlins 50 on the main struts 20th

Wie insbesondere in Figur 2 gut erkennbar ist, sind die Hauptstreben 20 als Hohlprofile ausgebildet. Sie weisen einen in etwa rechteckigen Hauptabschnitt 22 auf, der insgesamt fünf voneinander durch Zwischenwandungen 24 getrennte Hohlkammern 26 umfasst. Am oberen und am unteren Ende des Hauptabschnitts 22 sind jeweils nach außen weisende Stützstege 28 vorgesehen, an deren dem Hauptabschnitt 22 abgewandten Ende geschlitzte Hohlprofile 30 vorgesehen sind, die jeweils eine Kedernut 32 umgeben. Zwischen den am oberen Ende und am unteren Ende des Hauptabschnitts 22 vorgesehenen Stützstegen 28 sind jeweils zwei weitere Stützstege 34 angeordnet. Diese sich fluchtend zu einer Zwischenwandung 24 des Hauptabschnitts 22 erstreckenden Stützstege 34 begrenzen gemeinsam mit den jeweils außenliegenden Stützstegen 28 Festlegungsbereiche 36, die mittelbar der Anbringung der Dachpfetten 50 dienen.As in particular in FIG. 2 is clearly visible, the main struts 20 are formed as hollow profiles. They have an approximately rectangular main portion 22 which comprises a total of five hollow chambers 26 separated from one another by intermediate walls 24. At the upper and at the lower end of the main portion 22 each outwardly facing support webs 28 are provided, at the end remote from the main portion 22 slotted hollow sections 30 are provided which each surround a Kedernut 32. Between the provided at the upper end and at the lower end of the main portion 22 supporting webs 28 each have two further support webs 34 are arranged. These aligned to an intermediate wall 24 of the main portion 22 extending support webs 34 define together with the respective outer Support webs 28 fixing areas 36, which serve indirectly the attachment of the Dachpfetten 50.

Dies erfolgt primär mittels in der Fig. 4 separat dargestellter Halter 70. Diese Halter 70 verfügen über eine Basisplatte 72, von der aus sich parallel zueinander zwei Befestigungsfortsätze 74 nach außen erstrecken, zwischen denen die betreffende Dachpfette 50 befestigbar ist. Wie in den Figuren 2, 3 und 5 erkennbar ist, sind die Basisplatten 72 jeweils im Festlegungsbereich 36 angeordnet.This is done primarily by means of in the Fig. 4 separately shown holder 70. These holders 70 have a base plate 72, from which parallel to each other two fastening extensions 74 extend outward, between which the respective Dachpfette 50 can be fastened. As in the FIGS. 2, 3 and 5 can be seen, the base plates 72 are each arranged in the fixing area 36.

Die Beweglichkeit der Basisplatte 72 im Festlegungsbereich 36 is durch in Richtung des Festlegungsbereichs 36 weisende Stützflächen 28a, 34a an den Stützstegen 28, 34 begrenzt. Weiterhin erstreckt sich die Basisplatte 72 bis in eine Haltenut 38, an deren Grund die Stützfläche 28a vorgesehen ist. Die Seitenflächen dieser Nut 28 werden durch eine Außenseite 22a des Grundkörpers 22 und eine den Festlegungsbereich 36 teilweise überdeckende gegenüberliegende Außenseite 30a des geschlitzten Keder-Hohlprofils 30 gebildet. Durch die Anordnung der Basisplatte 72 innerhalb der Haltenut 38 kann der Halter 70 nicht verkippungsfrei in Erstreckungsrichtung 4 der Dachpfetten 50 von der Hauptstrebe 20 getrennt werden.The mobility of the base plate 72 in the fixing region 36 is limited by supporting surfaces 28a, 34a pointing in the direction of the fixing region 36 on the support webs 28, 34. Furthermore, the base plate 72 extends into a retaining groove 38, at the bottom of the support surface 28a is provided. The side surfaces of this groove 28 are formed by an outer side 22a of the main body 22 and an outer side 30a of the slotted Keder hollow profile 30 partially overlapping the fixing region 36. Due to the arrangement of the base plate 72 within the retaining groove 38, the holder 70 can not be separated from the main strut 20 without tilting in the direction of extension 4 of the roof purlins 50.

Aufgrund der Gewichtskraft verbleibt ein in die Strebe 20 eingesetzter Halter 70 während des Montageprozesses sicher in seiner Position. Um auch einer Verlagerung des Halters 70 in Richtung der Erstreckungsrichtung 2 der Hauptstrebe 20 entgegenzuwirken, sind im Stützsteg 34 Unterbrechungsstellen 34b vorgesehen. Die Basisplatte 72 verfügt korrespondierend hierzu über Fortsätze 72a, die sich in diese Unterbrechungsstellen 34b erstrecken. In der in den Figuren 2 und 3 dargestellten Position wird der Halter 70 daher formschlüssig von einer Verschiebung in Richtung der Erstreckungsrichtung 2 abgehalten.Due to the weight force, a retainer 70 inserted into the strut 20 remains securely in position during the assembly process. In order to counteract also a displacement of the holder 70 in the direction of the extension direction 2 of the main strut 20, break points 34 b are provided in the support web. Correspondingly, the base plate 72 has projections 72a which extend into these interruption points 34b. In the in the FIGS. 2 and 3 shown position, the holder 70 is therefore held form-fitting by a shift in the direction of extension 2.

Die Verbindung zwischen dem Halter 70 und der Dachpfette 50 ist über zwei Schrauben oder Bolzen 68 realisiert, welche durch Bohrungen 74a in den Fortsätzen 74 sowie durch korrespondierende Bohrungen in der Dachpfette 50 hindurchragen. Der der Basisplatte 72 abgewandte Bolzen 68 dient darüber hinaus der in Figur 3 ersichtlichen Weise der Anbringung einer optionalen Stützstrebe 90, welche an ihrem dem Bolzen 68 abgewandten Ende ebenfalls über eine Basisplatte 92 verfügt, welche in ähnlicher Art und Weise wie die Basisplatte 72 des Halters 70 in einem Festlegungsbereich 36 der Hauptstrebe 20 eingesetzt ist.The connection between the holder 70 and the Dachpfette 50 is realized by two screws or bolts 68 which project through holes 74a in the extensions 74 and by corresponding holes in the Dachpfette 50. The base plate 72 facing away from the bolt 68 also serves in FIG. 3 apparent manner, the attachment of an optional support strut 90, which at its end facing away from the bolt 68 also has a base plate 92 which is used in a similar manner as the base plate 72 of the holder 70 in a Festlegungsbereich 36 of the main strut 20.

Figur 5 verdeutlicht nochmals die Anordnung des Halters 70 und insbesondere von dessen Basisplatte 72 im Festlegungsbereich 36 der Strebe 20. Hier ist gut ersichtlich, dass das obere Ende der Basisplatte 72 in der Haltenut 38 aufgenommen ist. FIG. 5 illustrates again the arrangement of the holder 70 and in particular of its base plate 72 in the Festlegungsbereich 36 of the strut 20. Here it is well seen that the upper end of the base plate 72 is received in the retaining groove 38.

In Figur 5 ist mittels gestrichelter Linien auch verdeutlicht, wie der Halter 70 in den Festlegungsbereich 36 eingefügt wird. Er wird hierfür in der skizzierten Weise angewinkelt angesetzt, um anschließend bei gleichzeitiger Schwenkbewegung tiefer in die Haltenut 38 eingeschoben zu werden. Während dieser Schwenkbewegung erfolgt auch die formschlüssige Kopplung des Halters 70 mit der Hauptstrebe 20 im Bereich der Unterbrechungsstellen 34b und der Fortsätze 72a. Die beschriebene Art der Verbindung zwischen dem Halter 70 und der Hauptstrebe 20 ist sehr einfach zu realisieren. Sie ist jedoch auch sehr stabil, sobald zwei aufeinander zu weisende Halter 70 an benachbarten Hauptstreben 20 miteinander durch eine Dachpfette 50 verbunden sind. Da die verbindende Dachpfette 50 jegliche Kippbewegung der Halter 70 im Sinne der Figur 5 verhindert, sind die benachbarten Hauptstreben 20 nach Befestigung der jeweiligen Halter 70 an der verbindenden Dachpfette 50 sicher miteinander verbunden. Die Dachpfetten 50 können dann auch zur Anbringung weiterer Komponenten, wie beispielsweise einer Blechhaut für die Halle dienen. Vorliegend ist es jedoch von Vorteil, wenn in der ebenfalls in Figur 5 mittels gepunkteter Linien verdeutlichten Weise eine Zeltplane 40 mit randseitigen Kedern 42 Verwendung findet.In FIG. 5 is also illustrated by dashed lines, as the holder 70 is inserted into the Festlegungsbereich 36. For this purpose, it is attached angled in the manner outlined, in order subsequently to be inserted deeper into the retaining groove 38 while the pivoting movement is simultaneous. During this pivoting movement, the positive coupling of the holder 70 with the main strut 20 in the region of the interruption points 34b and the extensions 72a takes place. The described type of connection between the holder 70 and the main strut 20 is very easy to implement. However, it is also very stable when two mutually facing holder 70 are connected to adjacent main struts 20 together by a Dachpfette 50. Since the connecting roof purlin 50 any tilting movement of the holder 70 in the sense of FIG. 5 prevents the adjacent main struts 20 are securely connected to each other after attachment of the respective holder 70 to the connecting roof purlin 50. The roof purlins 50 may then also serve for attaching other components, such as a metal skin for the hall. In the present case, however, it is advantageous if in the also in FIG. 5 illustrated by dotted lines manner a tarpaulin 40 with marginal piping 42 is used.

Claims (15)

Dach- oder Wandkonstruktion (8, 10), insbesondere für eine wiederverwendbare Halle oder ein wiederverwendbares Zelt mit - mindestens einer sich in einer ersten Erstreckungsrichtung (2) erstreckenden Hauptstrebe (20) und - mindestens einer an der Hauptstrebe (20) befestigten Querstrebe (50), welche sich in einer von der ersten Erstreckungsrichtung (2) abweichenden zweiten Erstreckungsrichtung (4) erstreckt,
wobei an einer Außenseite der Hauptstrebe mindestens eine Anbringungseinrichtung zur Befestigung eines an der Querstrebe (20) befestigten Halters (70) oder eines einstückig mit der Querstrebe verbundenen Halters vorgesehen ist,
dadurch gekennzeichnet, dass
die Anbringungseinrichtung zwei sich in der ersten Erstreckungsrichtung (2) erstreckende Stützstege (28, 34) mit aufeinander zu weisenden Stützflächen (28a, 34a) beidseitig eines Festlegungsbereichs (36) aufweist, durch die der zumindest partiell im Festlegungsbereich (36) angeordnete Halter (70) zumindest quer zur ersten Erstreckungsrichtung (2) an der Hauptstrebe (20) lagefixiert ist. Roof or wall construction (8, 10), in particular for a reusable hall or a reusable tent with - At least one in a first extension direction (2) extending main strut (20) and at least one transverse strut (50) fastened to the main strut (20) and extending in a second extension direction (4) deviating from the first extension direction (2),
wherein on an outer side of the main strut is provided at least one attachment device for attaching a holder (70) fastened to the transverse strut (20) or a holder connected in one piece with the cross strut,
characterized in that
the attachment device has two support webs (28, 34) extending in the first extension direction (2) with mutually facing support surfaces (28a, 34a) on both sides of a fixing region (36) through which the holder (70) arranged at least partially in the fixing region (36) ) is fixed in position at least transversely to the first extension direction (2) on the main strut (20). Dach- oder Wandkonstruktion (10) nach Anspruch 1,
dadurch gekennzeichnet, dass
die Hauptstrebe (20) als Hohlprofil (20) ausgebildet ist.Roof or wall construction (10) according to claim 1,
characterized in that
the main strut (20) is designed as a hollow profile (20). Dach- oder Wandkonstruktion (10) nach Anspruch 2,
dadurch gekennzeichnet, dass
mindestens einer der Stützstege (34) an der Außenseite der Hauptstrebe (20) fluchtend zu einer innerhalb des Hohlprofils (20) vorgesehenen Zwischenwandung (24) angebracht ist.Roof or wall construction (10) according to claim 2,
characterized in that
at least one of the support webs (34) on the outside of the main strut (20) is mounted in alignment with an intermediate wall (24) provided within the hollow profile (20). Dach- oder Wandkonstruktion (10) nach einem der vorstehenden Ansprüche,
dadurch gekennzeichnet, dass
an einem der Stützstege (28) eine Kedernut (32) zur Aufnahme eines Keders (42) vorgesehen ist.Roof or wall construction (10) according to one of the preceding claims,
characterized in that
on one of the support webs (28) a Kedernut (32) for receiving a welt (42) is provided. Dach- oder Wandkonstruktion (10) nach einem der vorstehenden Ansprüche,
dadurch gekennzeichnet, dass
mindestens eine der Stützflächen (28a) am Grund einer beidseitig durch Seitenfläche (22a, 30a) begrenzten Haltenut (38) vorgesehen ist, in die der Halter (70) zumindest partiell eingeschoben ist und die dadurch einer Trennung des Halters (70) von der Hauptstrebe (20) in Richtung der zweiten Erstreckungsrichtung (4) entgegenwirkt.Roof or wall construction (10) according to one of the preceding claims,
characterized in that
at least one of the support surfaces (28a) at the bottom of a both sides by side surface (22a, 30a) limited retaining groove (38) is provided, in which the holder (70) is at least partially inserted and thereby a separation of the holder (70) of the main strut (20) counteracts in the direction of the second direction of extent (4). Dach- oder Wandkonstruktion (10) nach Anspruch 4 oder 5,
dadurch gekennzeichnet, dass
eine Außenseite einer Wandung (30) der Kedernut (32) eine Seitenfläche (30a) der Haltenut (38) bildet.Roof or wall construction (10) according to claim 4 or 5,
characterized in that
an outer side of a wall (30) of the Kedernut (32) forms a side surface (30 a) of the retaining groove (38). Dach- oder Wandkonstruktion (10) nach einem der vorstehenden Ansprüche,
dadurch gekennzeichnet, dass
die Anbringungseinrichtung und der Halter (70) über zusammenwirkende Formschlussmittel (34b, 72a) verfügen, durch die die Beweglichkeit des Halters (70) in Richtung der ersten Erstreckungsrichtung (2) limitiert wird, wenn der Halter (70) zwischen den Stützstegen (28, 34) angeordnet ist.Roof or wall construction (10) according to one of the preceding claims,
characterized in that
the mounting device and the holder (70) have cooperating positive locking means (34b, 72a) by which the mobility of the holder (70) in the direction of the first extension direction (2) is limited when the holder (70) between the support webs (28, 34) is arranged. Dach- oder Wandkonstruktion (10) nach einem der vorstehenden Ansprüche,
dadurch gekennzeichnet, dass
mindestens einer der Stützstege (34) mindestens eine Unterbrechungsstelle (34b) aufweist, wobei ein Sicherungsabschnitt (72a) des Halters (70) sich in diese Unterbrechungsstelle (34b) erstreckt, so dass die Beweglichkeit des Halters (70) in Richtung der ersten Erstreckungsrichtung (2) hierdurch limitiert wird.Roof or wall construction (10) according to one of the preceding claims,
characterized in that
at least one of the support webs (34) has at least one break point (34b), wherein a securing portion (72a) of the holder (70) extends into this break point (34b), so that the mobility of the holder (70) in the direction of the first extension direction ( 2) is limited by this. Dach- oder Wandkonstruktion nach einem der vorstehenden Ansprüche,
dadurch gekennzeichnet, dass
der Halter (70) eine Basisplatte (72) aufweist, die im Festlegungsbereich (36) angeordnet und parallel zur Außenseite (22a) der Hauptstrebe (22) ausgerichtet ist.Roof or wall construction according to one of the preceding claims,
characterized in that
the holder (70) has a base plate (72) disposed in the fixing region (36) and aligned parallel to the outside (22a) of the main strut (22). Dach- oder Wandkonstruktion (10) nach einem der vorstehenden Ansprüche,
dadurch gekennzeichnet, dass
der Halter (70) mittels mindestens zweier die Relativposition fixierenden Bolzen (68) oder Schrauben (68) mit der Querstrebe (50) verbunden ist.Roof or wall construction (10) according to one of the preceding claims,
characterized in that
the holder (70) is connected to the transverse strut (50) by means of at least two bolts (68) fixing the relative position or screws (68). Dach- oder Wandkonstruktion (10) nach einem der vorstehenden Ansprüche,
dadurch gekennzeichnet, dass
auf zwei gegenüberliegenden Seiten der Hauptstrebe (20) Anbringungseinrichtungen zur Anbringung zweier in gegenüberliegende Richtung weisenden Querstreben (50) vorgesehen sind.Roof or wall construction (10) according to one of the preceding claims,
characterized in that
on two opposite sides of the main strut (20) attachment means for attaching two facing in opposite directions cross struts (50) are provided. Dach- oder Wandkonstruktion (10) nach einem der vorstehenden Ansprüche,
dadurch gekennzeichnet, dass
auf gleicher Seite der Hauptstrebe (20) versetzt zur Anbringungseinrichtung eine weitere Anbringungseinrichtung gleicher Art vorgesehen ist.Roof or wall construction (10) according to one of the preceding claims,
characterized in that
on the same side of the main strut (20) offset from the attachment means a further attachment device of the same type is provided. Dach- oder Wandkonstruktion (10) nach einem der vorstehenden Ansprüche,
dadurch gekennzeichnet, dass
die Querstrebe (50) mit der Hauptstrebe (20) zusätzlich über eine Stützstrebe (90) verbunden ist, wobei vorzugsweise diese Stützstrebe (90) mittels der weiteren Anbringungseinrichtung mit der Hauptstrebe (20) verbunden ist und/oder durch einen der Bolzen (68) oder eine der Schrauben (68) mit der Querstrebe (50) verbunden ist.Roof or wall construction (10) according to one of the preceding claims,
characterized in that
the transverse strut (50) is additionally connected to the main strut (20) via a support strut (90), wherein preferably this support strut (90) is connected to the main strut (20) by means of the further attaching device and / or by one of the bolts (68) or one of the screws (68) is connected to the transverse strut (50). Dach- oder Wandkonstruktion (10) nach einem der vorstehenden Ansprüchen,
dadurch gekennzeichnet, dass
die Konstruktion als Dachkonstruktion (10) ausgebildet ist, wobei die Hauptstrebe (20) Teil eines Binders (16) der Dachkonstruktion (10) ist und wobei die Querstrebe (50) eine Pfette der Dachkonstruktion (10) bildet.Roof or wall construction (10) according to one of the preceding claims,
characterized in that
the construction is designed as a roof structure (10), wherein the main strut (20) is part of a binder (16) of the roof construction (10) and wherein the cross strut (50) forms a purlin of the roof structure (10). Dach- oder Wandkonstruktion (8, 10) nach einem der vorstehenden Ansprüchen,
dadurch gekennzeichnet, dass
die Konstruktion als Wandkonstruktion (8) ausgebildet ist, wobei mindestens zwei Hauptstreben jeweils vertikal ausgerichtete Träger (8a) bilden und wobei die Querstrebe (8b) horizontal ausgerichtet ist und die Träger (8a) miteinander verbindet.Roof or wall construction (8, 10) according to one of the preceding claims,
characterized in that
the construction is designed as a wall structure (8), wherein at least two main struts respectively form vertically aligned supports (8a) and wherein the transverse strut (8b) is oriented horizontally and connects the supports (8a) to one another.
EP12185516.7A 2011-09-28 2012-09-21 Roof or wall structure Active EP2574702B1 (en)

Priority Applications (1)

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Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201110083638 DE102011083638A1 (en) 2011-09-28 2011-09-28 Roof or wall construction

Publications (3)

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EP (1) EP2574702B1 (en)
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ES (1) ES2568690T3 (en)
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Cited By (1)

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Publication number Priority date Publication date Assignee Title
FR3049632A1 (en) * 2016-04-04 2017-10-06 Spaciotempo SYSTEM FOR ATTACHING A DEMOUNTABLE BUILDING STRUCTURE FAILURE

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DE202014007735U1 (en) 2013-10-01 2014-10-16 Herchenbach Industrie-Zeltebau Gmbh Improved industrial tent
DE202016004338U1 (en) 2016-07-15 2017-10-18 Herchenbach Industrie-Zeltebau Gmbh Improved industrial tent and tarpaulin network

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DE3027628A1 (en) * 1980-07-21 1982-02-11 Edwin 6470 Büdingen Röder TRAINING OF ROOF TIES AND THEIR CONNECTION WITH PETTES FOR THE CREATION OF SCAFFOLDINGS FROM METAL TENTS AND HALLS, IN PARTICULAR. MADE OF LIGHT METAL
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Publication number Priority date Publication date Assignee Title
FR3049632A1 (en) * 2016-04-04 2017-10-06 Spaciotempo SYSTEM FOR ATTACHING A DEMOUNTABLE BUILDING STRUCTURE FAILURE
EP3228772A1 (en) * 2016-04-04 2017-10-11 Spaciotempo Collapsible structure for metal-textile building

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Publication number Publication date
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DE102011083638A8 (en) 2013-06-06
SI2574702T1 (en) 2016-07-29
DE102011083638A1 (en) 2013-03-28
EP2574702A3 (en) 2013-11-27
ES2568690T3 (en) 2016-05-03
EP2574702B1 (en) 2016-03-16

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