WO2006103033A2 - Clavette pour relier au moins deux elements de construction, et systeme d'elements de construction relies les uns aux autres - Google Patents

Clavette pour relier au moins deux elements de construction, et systeme d'elements de construction relies les uns aux autres Download PDF

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Publication number
WO2006103033A2
WO2006103033A2 PCT/EP2006/002747 EP2006002747W WO2006103033A2 WO 2006103033 A2 WO2006103033 A2 WO 2006103033A2 EP 2006002747 W EP2006002747 W EP 2006002747W WO 2006103033 A2 WO2006103033 A2 WO 2006103033A2
Authority
WO
WIPO (PCT)
Prior art keywords
composite anchor
composite
longitudinal axis
components
anchor
Prior art date
Application number
PCT/EP2006/002747
Other languages
German (de)
English (en)
Other versions
WO2006103033A3 (fr
Inventor
Sigrun Von Morze-Reichartz
Original Assignee
Induo Gesellschaft Zur Verwertung Von Schutzrechten Mbh & 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 Induo Gesellschaft Zur Verwertung Von Schutzrechten Mbh & Co. Kg filed Critical Induo Gesellschaft Zur Verwertung Von Schutzrechten Mbh & Co. Kg
Priority to EP06723726A priority Critical patent/EP1863980A2/fr
Priority to CA002603394A priority patent/CA2603394A1/fr
Priority to US11/910,374 priority patent/US20080213040A1/en
Publication of WO2006103033A2 publication Critical patent/WO2006103033A2/fr
Publication of WO2006103033A3 publication Critical patent/WO2006103033A3/fr

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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
    • 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
    • E04B1/26—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of wood
    • E04B1/2604—Connections specially adapted therefor
    • 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
    • E04C3/12—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of wood, e.g. with reinforcements, with tensioning members
    • E04C3/14—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of wood, e.g. with reinforcements, with tensioning members with substantially solid, i.e. unapertured, web
    • 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
    • E04C3/12—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of wood, e.g. with reinforcements, with tensioning members
    • E04C3/18—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of wood, e.g. with reinforcements, with tensioning members with metal or other reinforcements or tensioning members
    • 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
    • E04B1/26—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of wood
    • E04B1/2604—Connections specially adapted therefor
    • E04B1/2612—Joist hangers
    • 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
    • E04B1/26—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of wood
    • E04B1/2604—Connections specially adapted therefor
    • E04B2001/2628—Interlocking connectors, e.g. with hooks or dovetails, added to the elongated wooden members
    • E04B2001/2632—Interlocking connectors, e.g. with hooks or dovetails, added to the elongated wooden members with dovetail-type 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
    • E04B1/26—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of wood
    • E04B1/2604—Connections specially adapted therefor
    • E04B2001/2628—Interlocking connectors, e.g. with hooks or dovetails, added to the elongated wooden members
    • E04B2001/2636—Interlocking connectors, e.g. with hooks or dovetails, added to the elongated wooden members with connectors located in slots of the wooden members
    • 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
    • E04B1/26—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of wood
    • E04B1/2604—Connections specially adapted therefor
    • E04B2001/2664—Connections specially adapted therefor using a removable key
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/30—Dovetail-like connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/0004—Joining sheets, plates or panels in abutting relationship
    • F16B5/0032—Joining sheets, plates or panels in abutting relationship by moving the sheets, plates, or panels or the interlocking key parallel to the abutting edge
    • F16B5/0052—Joining sheets, plates or panels in abutting relationship by moving the sheets, plates, or panels or the interlocking key parallel to the abutting edge the interlocking key acting as a dovetail-type key
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/22—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using hooks or like elements

Definitions

  • the invention relates to a composite anchor suitable for connecting at least two components, which has a number of mandrels and is at least partially, preferably completely, embedded in one of the components, wherein the mandrels of the composite anchor engage in corresponding recesses in the component. Furthermore, the invention relates to a system of interconnected components.
  • a composite anchor of this type which is used for the production of, for example, a supporting structure, and a system of interconnected components is known from DE 197 Ol 458 Cl.
  • Structural structures made in this way are suitable for a variety of applications. They are used in the construction of buildings as well as in trade fair and stage construction or, for example, in the construction of roller coasters.
  • the system of composite anchors and components interacting with them is thus that the static and dynamic loads acting on the structure can be recorded.
  • it is particularly important that the occurring forces are reliably transmitted at the junctions of interconnected supports or supports.
  • a typical example of the constructions referred to here is timber construction in which beams or similar supporting elements are connected to one another to form load-bearing wall, floor and / or roof structures.
  • Various material combinations are also used, ie the material wood can be combined with concrete, for example as a filling compound, as well as with plastic or metal parts.
  • the material wood are solid wood, glulam and other wooden materials in question, the full wood may be configured in particular in the form of round logs, beams, squared lumber, boards and crossbars, which absorb relatively high forces compared to the size of their cross section and transfer in the Location are.
  • a crossbar here is a bar, which is formed by slitting one or more logs and rotating the sections about its longitudinal axis and then connecting these parts to a new bar, which then inwardly, originally the outer parts of the tree or the trees forming curved surfaces a substantially centrally extending longitudinally through the crossbar opening is formed.
  • Compounds, in particular in the area of the ends of these components, have been developed in many ways and introduced into practice. For this purpose, only some examples are given as an example, such.
  • End-side connections can be known to be achieved by a so-called beam impact, in which by means of transverse dowels special design, the beam sides are occupied in the region of their ends on both sides with supporting parts for power transmission.
  • a timber construction connection to the front-side connecting a crossbar has a composite anchor, which is embedded in at least one region of an opening extending over its entire length within the crossbar, in such a way that its outer end is set back from the beam end face.
  • the composite anchor has a rod-shaped core with projecting spikes and at least one of the core ends a connection option.
  • the invention is therefore based on the object, so to develop a composite anchor of the type mentioned or a system of interconnected components that results in an extended range of applications and / or improved applications are achieved.
  • the assembly should be simplified and should also higher forces can be transmitted via the connection of the components.
  • the system should be characterized by an appealing look.
  • the connecting means are suitable for producing a positive and / or non-positive connection.
  • the composite anchor is preferably divided along a plane containing its longitudinal axis.
  • a means for connecting the at least two parts of the composite anchor may be provided an undercut tongue and groove system, wherein each part of the composite anchor part of the tongue and groove Systems.
  • a tongue-and-groove-shaped groove and a correspondingly designed spring have proven to be a tongue and groove system.
  • the tongue and groove system can extend in the direction of the longitudinal axis of the composite anchor.
  • a single tongue and groove system is preferably arranged on the parts of the composite anchor.
  • the tongue and groove system extends in the direction transverse to the longitudinal axis of the composite anchor. In this case, especially two tongue and groove systems have proven to the parts of each composite anchor.
  • the tongue and groove system can - viewed in the insertion direction of the spring in the groove - have a varying width.
  • the tongue and groove system in the direction of insertion of the spring into the groove has a conical shape.
  • the cone angle is preferably between 0.5 ° and 5 °, more preferably between 1 ° and 3 °.
  • the connecting means may according to an alternative embodiment of the invention comprise at least one pin-shaped connecting element, which are insertable into a respective bore in each of the parts of the composite anchor, wherein the axis of the bore to the longitudinal axis of the composite anchor forms an angle.
  • the angle between the axis of the bore and the longitudinal axis of the composite anchor is preferably 15 ° to 80 °, in particular 30 ° to 60 °.
  • An alignment of the holes transverse to the longitudinal axis of the composite anchor is possible.
  • the pin-shaped connecting element may be formed as a conical pin, and the holes in the parts of the composite anchor may have a shape corresponding to the outer contour of the pin.
  • Each composite anchor part may have a triangular outer contour in a section - viewed perpendicularly to the longitudinal axis of the composite anchor, so that two composite parts result in a composite anchor having a square or diamond-shaped cross-sectional area.
  • An alternative embodiment of the invention is based on a composite anchor, which has a bore passing through it along its longitudinal axis. A more stable and stronger connection between the composite anchor and the components to be connected is achieved when the bore is threaded in one of the end regions.
  • the core diameter of the thread is preferably smaller than the diameter of the bore.
  • the length of the thread in the direction of the longitudinal axis of the composite anchor preferably extends over at most 50% of the total length of the composite anchor; Particularly preferably, the longitudinal extension of the thread is provided with a value of not more than 33%, in particular not more than 25%, of the total length of the composite anchor.
  • a composite anchor on which at least one flat formed holding portion is arranged.
  • at least one flat holding section can be arranged on both sides of the longitudinal axis of the composite anchor. It is also possible for the at least two areally formed holding sections to lie in a common plane.
  • a composite anchor With this embodiment of a composite anchor, it is possible to dispense with a complete admission of the composite anchor in the device. Rather, the mandrels can protrude into corresponding recesses in the component only in one direction and the composite anchor can be fixed by means of the flat holding sections, for example by means of screws on an outer side of the device by the screws pass through holes in the flat formed holding sections. Therefore, a preferred embodiment of the invention provides that mandrels are arranged on the composite anchor only in a partial space bounded by said plane.
  • the flat-shaped holding section is arranged on the composite anchor that its surface normal parallel to the longitudinal axis of the composite anchor or with this forms an angle of less than 45 °.
  • the flat-shaped holding section can be arranged in particular in an axial end region of the composite anchor, according to an alternative embodiment but also in the direction of the longitudinal axis of the composite anchor adjustable on this. Again, it can be provided that only on one side of the composite anchor mandrels are arranged.
  • this - one-piece - composite anchor is preferably provided that it viewed in a section perpendicular to its longitudinal axis has a triangular outer contour, preferably the mutually parallel mandrels are provided only on the two smaller side surfaces of the composite anchor.
  • the at least one flat holding section and the composite anchor can be cast in one piece.
  • the at least one flat holding section is welded, soldered, screwed and / or glued to the composite anchor.
  • the system according to the invention of interconnected components has a first component, in which at least one thinned composite anchor is embedded, wherein the mandrels engage in the first component, and at least one further component.
  • the invention proposal is based on that the composite anchor has a bore passing through it along its longitudinal axis, in which a rod-shaped fastening element, in particular a tube, is to be inserted, the rod-shaped fastening element being movable in the direction of its longitudinal axis relative to the composite anchor and / or relative to the further structural component and / or or can be set to another composite anchor.
  • a development provides that the axial fixing of the rod-shaped fastening element takes place relative to the composite anchor and / or relative to the further component and / or relative to a further composite anchor by means of at least one fastening pin, which is the component and / or the rod-shaped fastening element and / or the composite anchor and / or the further component at least partially interspersed.
  • the fastening pin preferably passes through the component and / or the rod-shaped fastening element and / or the composite anchor and / or the further component perpendicular to the longitudinal axis of the rod-shaped fastening element.
  • a respective composite anchor is arranged in each case a component, wherein between the two components another component is arranged and the rod-shaped fastening element passes through both composite anchors and the other component.
  • the rod-shaped fastening element can protrude axially beyond the composite anchor. Furthermore, depending on a fixing pin can be arranged directly on the opposite side of the other composite anchor axial end of the composite anchor.
  • the fixing pin may be a steel pin and have a diameter between 3 mm and 10 mm, preferably a diameter between 5 mm and 7 mm. Further, it facilitates assembly of the system when the attachment pin has a chamfer or point at one of its axial ends.
  • At least two components may be arranged in a common plane. Furthermore, at least one of the components may be a crossbar.
  • Components within the meaning of the invention are in particular elements of a structure that are subjected to bending, torsion, tension or compression, such as columns, posts, beams, bars or rods, but also to a carrier or a structure to be connected elements, such as in particular holder for to be attached to a carrier articles or apparatus.
  • the invention proposal is used in a wind band connection (design of the purlin (s) of a roof construction).
  • the transmission of moments and forces between the component and the composite anchor is possible to a greater extent.
  • the material load, especially in the composite anchor is reduced and voltage peaks can be reduced.
  • Fig. 1 is a perspective view of three connected by two composite anchors components
  • FIG. 2a, 2b perspective views of the two parts of a composite anchor with a tongue and groove system for the connection of the two parts;
  • Fig. 6 is a side view of one of the parts of
  • Fig. 7 is a side view of the other part of the
  • FIG. 8 shows the front view associated with FIG. 6;
  • FIG. 9 shows the front view associated with FIG. 7;
  • FIG. 10 is a perspective view of the two not yet connected parts of the composite anchor and connecting pins.
  • FIG. 11 is a perspective view of a composite anchor with a through hole with internal thread
  • FIG. 12 shows the sectional side view of the composite anchor according to FIG. 11;
  • FIG. 13 shows a perspective view of a composite anchor with flat connection sections
  • FIG. 14 shows the front view of the composite anchor associated with FIG. 13;
  • FIG. 15 shows the plan view of the composite anchor associated with FIG. 13;
  • Fig. 16 is another perspective view of
  • Composite anchor of FIG. 13; 17 is a perspective view of a composite anchor with frontally arranged, flat formed connecting portion.
  • FIG. 18 shows the composite anchor according to FIG. 17 seen from another viewing direction;
  • FIG. FIG. 19 is a perspective view of a composite anchor alternative to FIG. 17;
  • FIG. 19 is a perspective view of a composite anchor alternative to FIG. 17;
  • FIG. 20 is a perspective view of the composite anchor of FIG. 17 in an installation situation;
  • FIG. Fi ⁇ . 21 in exploded view, three components and provided for their connection parts;
  • Rq. 22 is a perspective view of the arrangement of Figure 21 in a largely assembled state.
  • FIG. 23 is a perspective view of an embodiment alternative to FIG. 22 in the fully assembled state.
  • a construction which consists of three components 1, 2, 3, which are firmly connected to each other via a composite anchor system.
  • the component 1 is a one-piece wooden beam having a transverse bore.
  • the two components 2 and 3, however, are formed as split in longitudinal section bar, d. H. they consist of subelements 2a and 2b or 3a and 3b.
  • each sub-element 2a, 2b, 3a, 3b recesses are incorporated, so that a composite anchor 4 and 5 can be accommodated.
  • Each composite anchor 4, 5 has spikes 6, which engage in bores in the sub-elements 2a, 2b, 3a, 3b of the components 2, 3.
  • the sub-elements 2a and 2b or 3a and 3b are connected to each other, for example glued, so that the composite anchor 4, 5 fixed inside the device 2, 3 is arranged.
  • both composite anchors 4, 5 are provided with a longitudinal bore.
  • a fastening screw 7 was still used. This rests with its head 8 at the axial end of the composite anchor 4 and interspersed both the composite anchor 4 and the component 1 and the composite anchor 5 to engage in a - not shown - thread in the composite anchor 5. If the screw 7 is then tightened via an opening 9 with an angle tool, a firm connection between the three components 1, 2, 3 is produced.
  • the composite anchor 4 shown on the left in the figure is designed as standard, however, that the composite anchor 5 shown on the right has a bore which is partially provided with an internal thread, see FIG. u.
  • Fig. 1 construction concept can be used in components of any nature. It can be used, for example, in crossbeams or in a wind band connection and other various configurations.
  • a solution is advantageous, as outlined in Fig. 2a and 2b.
  • the composite anchor 4 consists here of a part 4a and a part 4b. It is indicated how the spikes 6 engage in recesses in two sub-elements 2a and 2b.
  • the two parts 4a, 4b of the composite anchor 4 are provided on the side facing in the mounted state with a means 10 for the positive and non-positive connection of the two parts, namely each with a part of a tongue and groove system.
  • the one part of the means 10 is formed by a dovetail groove 11, the other part by a correspondingly shaped spring 12.
  • the two parts 11 and 12 can be put together and then into a Insertion direction E are pushed into each other.
  • the dovetail groove 11 thus forms an undercut for the spring 12, so that both parts are immovable perpendicular to the insertion direction E.
  • a small insertion bevel 13 is provided at the end of the spring 12, a small insertion bevel 13;
  • an insertion bevel 14 is provided at the insertion opening of the groove 11 in order to facilitate the assembly process, ie the insertion of the spring 12 into the groove 11.
  • FIGS. 3a and 3b An embodiment similar to FIGS. 2a and 2b can be seen in FIGS. 3a and 3b. Basically, the same principle is realized here, as shown in Fig. 2a, 2b. However, it is provided here that the tongue and groove system 10 has an orientation which is oriented transversely to the longitudinal axis L of the composite anchor 4. Furthermore, spaced two tongue and groove systems 10 are provided. Here, the two parts 4 a and 4 b of the composite anchor 4 can be pushed into the insertion direction E oriented transversely to the longitudinal axis L of the composite anchor 4.
  • the groove 11 and the spring 12 can be provided in the insertion direction E with a small conical angle ⁇ in order to be able to produce a non-positive bond when the corresponding end position is reached, in addition to the positive-locking connection ,
  • the two parts 4a, 4b of the composite anchor can be firmly connected to one another in a simple manner by means of the dovetail tongue and groove connection after they have been inserted into the components.
  • the insertion of the two composite armature parts 4a and 4b in the components 2a and 2b can be done in a simple manner by the respective composite anchor members by means of screws to the components 2a and 2b be fixed.
  • the two composite anchor parts 4a and 4b each have two holes not designated.
  • the composite anchor 4 of the type described can be used for the transmission of shear and shear forces and facilitate the production of prefabricated timber components (rod or sheet), which then z. B. with considerable ease of assembly at the construction site positively or non-positively assembled or pushed together.
  • FIGS. 4 to 10 illustrate another embodiment of the inventive concept.
  • the composite anchor 4 is also designed in two parts, that is to say in FIG. H. it consists of the two parts 4a and 4b, wherein the dividing plane of the composite anchor 4 extends along and includes the longitudinal axis L (see FIG.
  • the two parts 4a and 4b of the composite anchor 4 are respectively penetrated by bores 15, 16 and 17.
  • the bore 15 passes through approximately centrally both parts 4a, 4b of the composite anchor 4 at an angle 45 ° to the longitudinal axis L, s. 6 and 7.
  • the bores 16 and 17 penetrate the two parts 4a, 4b although also at 45 °, but to the direction Q transverse to the longitudinal axis L.
  • the arranged in one end portion of the composite anchor 4 bore 16 is arranged in the opposite direction to that bore 17, in the other End region of the composite anchor 4 is arranged.
  • pin-shaped connecting elements 18, 19, 20 are inserted through the two adjoining parts 4a and 4b of the composite anchor 4 in order to connect the two parts 4a, 4b firmly together.
  • the connecting pin 18 is thereby inserted into the bore 15, the pins 19 and 20 in the holes 16 and 17.
  • the arrangement of the holes 15, 16, 17 at an angle fixed connection between the parts 4a and 4b.
  • Fig. 10 can still be seen that more pins 21 and 22 can be inserted into corresponding holes which extend at an angle of 90 ° to the longitudinal axis L.
  • the composite anchor 4 shown in a perspective view in FIG. 11 and in a sectional view in FIG. 12 is formed in one piece and has a through bore 23 which extends along the longitudinal axis L of the composite anchor 4.
  • the composite anchor 4 is characterized in that it has an internal thread 24, the core diameter is smaller than the diameter of the through hole 23.
  • the composite anchor can - with appropriate choice of the thread in terms of its length - provide connectivity options from both sides.
  • FIGS. 13 to 20 are based on further embodiments of the composite anchor, in which the latter is equipped with at least one flat connection section.
  • a composite anchor 4 can be seen, the laterally each has two flat formed connecting portions 25.
  • the connecting portions 25 are cast simultaneously with the composite anchor 4, so that there is a one-piece composite.
  • Each connecting portion 25 has at least one bore 26 with which it is possible to screw the composite anchor to the surface of a component. Then the thorns only protrude in one direction corresponding recesses in the component. Therefore, the composite anchor 4 sketched in FIGS. 13 to 20 is also provided only with spikes 6 which extend in a direction away from the composite anchor body.
  • FIGS. 17 to 19 show the composite anchor 4 in an alternative embodiment.
  • a single, flat trained holding section 27 is provided, which is oriented so that its surface normal N parallel to the longitudinal axis L of the composite anchor 4 extends.
  • the solution according to FIG. 19 combines such a holding section 27 with the holding sections 25, which can be seen in FIGS. 13 to 16.
  • the composite anchor 4 can be provided both without (see Fig. 17, 18) and with a through hole 23 - with and without thread 24 - (see Fig. 19).
  • FIG. 20 shows an application example in which the composite anchor 4 according to FIGS. 17 and 18 is used to connect two components 1, 2 to one another.
  • the holding portion 27 forms a fixed support on the component 1 in order to fix the component 2 relative thereto.
  • the determination of the holding portion 27 is effected by screws which are screwed through holes 28.
  • the composite anchor proposed here in particular a wooden secondary beam on an not visible to a wooden main beam.
  • the recesses for the spikes are inserted by means of a template in the face of the subcarrier in a known manner.
  • the composite anchor is then fastened to the secondary beam with wooden construction screws, which are guided either directly through the body of the composite anchor or through the lateral retaining sections.
  • the thus completed secondary beam is then suspended on the main carrier by means of the front-side holding portion 27 and there again secured with wooden screws. This creates a non-visible connection.
  • FIGS. 13 to 20 are particularly advantageous and preferred for the restoration of hoisting structures.
  • FIGS. 21 to 23 show how a system of components 1, 2 and 3 can be connected to one another in a simple manner by means of two composite anchors 4.
  • the component 1 (support) has for this purpose a transverse bore 29 through which a tube 30 (preferably a steel pipe) can be inserted.
  • Both composite anchors 4 are provided with a passage bore along their longitudinal axis.
  • the tube 30 is chosen to be long enough that it passes completely through the two composite anchors 4 and moreover still projects somewhat axially.
  • FIG. 21 shows that the composite anchors 4 are anchored in the components 2 and 3 (bars) in the manner explained in connection with FIG. 1.
  • Fig. 22 a pre-assembled installation situation is sketched, in which the tube 30 is pushed through the bore 29 in the component 1 and the two components 2 and 3 were laterally set so that the tube 30 passes through both composite anchor 4.
  • the other two steel pins 31 are driven transversely through the components 2 and 3 such that the tube 30 is penetrated in each case directly in the axial end region of the composite anchor 4.
  • the tube 30 is fixed relative to the respective composite anchor 4, so that a total of the solid bond between the three components 1, 2, 3 is made.
  • the proposal according to FIGS 21 to 23 allows a pure steel-steel compound, in the z. B. the Lochlaibungspressitch the composite anchor in the wood are no longer crucial. This leads to higher power consumption and unlike pure wood-to-wood connections to the benefits of pure steel-steel compounds that are complex.
  • the composite anchor can with casting slopes of z. B. 2 ° and have radii z. B. be at least 2 mm.
  • the radii of the mandrels relative to the main body of the composite anchor are designed so that no elevations form and the composite anchor fits snugly in the recesses introduced for its inclusion.
  • the composite anchor can be provided with a zinc layer, with typical overlay thicknesses between 5 and 8 microns.
  • the geometric dimensions of the composite anchor and any holes in it depend on the particular application. For example, for a wind band connection wood screws with a diameter of 12 mm can be used, which has the corresponding dimensions of the composite anchor result. Also, the length of the composite anchor is chosen according to the forces to be transmitted.
  • stem-shaped or sheet-shaped components are suitable.
  • Application examples are, for example, fastenings of wall panels in wooden components.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

L'invention concerne une clavette (4) servant à relier au moins deux éléments de construction (1, 2, 3) et comprenant une pluralité de goujons (6). Selon l'invention, cette clavette (4) est introduite au moins partiellement, de préférence entièrement, dans un des éléments de construction (2, 3). De plus, les goujons (6) de ladite clavette (4) s'engagent dans des évidements correspondants ménagés dans l'élément de construction (2, 3) portant la clavette (4). Pour que ladite clavette (4) soit plus facile à monter, celle-ci est constituée d'au moins deux pièces et comporte des moyens (10) ou coopère avec des moyens (10) servant à relier les deux pièces (4a, 4b) constitutives de la clavette (4). La présente invention se rapporte en outre à un système d'éléments de construction reliés les uns aux autres.
PCT/EP2006/002747 2005-04-01 2006-03-25 Clavette pour relier au moins deux elements de construction, et systeme d'elements de construction relies les uns aux autres WO2006103033A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP06723726A EP1863980A2 (fr) 2005-04-01 2006-03-25 Clavette pour relier au moins deux elements de construction, et systeme d'elements de construction relies les uns aux autres
CA002603394A CA2603394A1 (fr) 2005-04-01 2006-03-25 Clavette pour relier au moins deux elements de construction, et systeme d'elements de construction relies les uns aux autres
US11/910,374 US20080213040A1 (en) 2005-04-01 2006-03-25 Shear Connector for Connecting at Least Two Components and System of Interconnected Components

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005014900.6 2005-04-01
DE102005014900A DE102005014900A1 (de) 2005-04-01 2005-04-01 Verbundanker zum Verbinden mindestens zweier Bauelemente und System von miteinander verbundenen Bauelementen

Publications (2)

Publication Number Publication Date
WO2006103033A2 true WO2006103033A2 (fr) 2006-10-05
WO2006103033A3 WO2006103033A3 (fr) 2006-11-30

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Family Applications (1)

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PCT/EP2006/002747 WO2006103033A2 (fr) 2005-04-01 2006-03-25 Clavette pour relier au moins deux elements de construction, et systeme d'elements de construction relies les uns aux autres

Country Status (5)

Country Link
US (1) US20080213040A1 (fr)
EP (1) EP1863980A2 (fr)
CA (1) CA2603394A1 (fr)
DE (1) DE102005014900A1 (fr)
WO (1) WO2006103033A2 (fr)

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CZ305454B6 (cs) * 2013-06-17 2015-09-23 ÄŚeskĂ© vysokĂ© uÄŤenĂ­ technickĂ© v Praze, Fakulta stavebnĂ­, Katedra konstrukcĂ­ pozemnĂ­ch staveb Spojovací modul stavebních konstrukcí
US9631359B2 (en) 2012-01-23 2017-04-25 Vastint Hospitality B.V. Prefabricated module for a building
USD867616S1 (en) 2013-07-22 2019-11-19 Vastint Hospitality B.V. Prefabricated module

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JP4546915B2 (ja) * 2005-11-14 2010-09-22 有限会社グランドフォーム 木造建築用連結金物
DE102008059464A1 (de) * 2007-11-30 2009-06-04 Reiner Zoller Verbindungssystem und Verbindungsvorrichtung
CN102102694B (zh) * 2009-12-17 2013-06-19 曹蕾 一种家具连接件
AT511220B1 (de) * 2011-04-08 2013-01-15 Cree Gmbh Deckenelement zur ausbildung von gebäudedecken
RU2471930C1 (ru) * 2011-06-29 2013-01-10 Открытое акционерное общество "Научно-исследовательский центр "Строительство" (ОАО "НИЦ "Строительство") Торцевое нагельное соединение деревянных балочных конструкций
CN102866465A (zh) * 2011-07-05 2013-01-09 富士康(昆山)电脑接插件有限公司 光连接组件及具有该光连接组件的光电连接器
DE102011079130A1 (de) * 2011-07-14 2013-01-17 Hermann Preiss Trag- bzw. Stützkonstruktion für Hochbauwerke
ITRM20110632A1 (it) * 2011-11-29 2013-05-30 Buildesign S R L Trave strutturale perfezionata, sistema strutturale utilizzante tale trave perfezionata e metodo di realizzazione.
ITMI20112202A1 (it) * 2011-12-02 2013-06-03 Metal Work Spa Disposizione di collegamento di almeno due corpi, in particolare almeno due corpi di componenti di un gruppo di automazione meccanica di movimenti, con un guppo di vincolo amovibile
EP2617913B1 (fr) 2012-01-23 2016-09-21 Vastint Hospitality B.V. Panneau préfabriqué pour un bâtiment
EP2617911B1 (fr) 2012-01-23 2016-04-20 Vastint Hospitality B.V. Procédé et système de construction d'un bâtiment
JP2016521160A (ja) * 2013-04-19 2016-07-21 ビリス，イオアニス ベッド骨組み固定装置
EP2916014B1 (fr) * 2014-03-03 2017-03-08 Commercial Salgar S.A.U. Système de connexion de composants
MX2017004217A (es) 2014-09-30 2017-11-30 Glen Miller Philip Sistema prefabricado de marco resistente a momento, bidireccional, autoreforzado, para una estructura de soporte industrial y metodo de utilizacion del mismo.
EP3147419B1 (fr) * 2015-09-25 2018-04-11 Knapp GmbH Connecteur
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US9553374B1 (en) 2015-11-19 2017-01-24 Tyco Electronics Canada Ulc Electrical connectors and connection assemblies and methods including the same
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JP6823950B2 (ja) * 2016-07-01 2021-02-03 センクシア株式会社 柱と梁との接合構造および接合方法
EP3456892B1 (fr) * 2017-09-18 2023-06-21 Knapp GmbH Connecteur pour deux pièces à assembler
CA3045195A1 (fr) * 2019-06-04 2020-12-04 Lakehead University Connexion d'extremite de poutre en bois d'oeuvre utilisant un accessoire de pose integre
CN112814161B (zh) * 2019-11-16 2022-05-20 湖南麓上住宅工业科技有限公司 一种木结构连接件以及木结构组合
TWI798117B (zh) * 2022-06-24 2023-04-01 國立成功大學 木建築主結構及其金屬接合組件

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FR1271527A (fr) * 1960-06-22 1961-09-15 Organe d'assemblage pour plaques et panneaux
US4299509A (en) * 1978-08-31 1981-11-10 Streif Ohg Beam connector
GB2106611A (en) * 1981-09-24 1983-04-13 Redpath Dorman Long Ltd Joints for connecting structural members
EP0319610A1 (fr) * 1987-12-10 1989-06-14 Gustav Bohrenkämper Dispositif de liaison entre deux poutres de bois
DE9013073U1 (fr) * 1990-09-14 1990-11-15 Nadel- Und Drahtwarenfabrik Ernst Bierbach Gmbh & Co Kg, 4750 Unna, De
DE4313895A1 (de) * 1993-04-28 1994-11-03 Reinhard Tweer Gmbh Traggliedverbindung
DE19701458C1 (de) * 1997-01-17 1998-09-03 Morze Reichartz Sigrun Von Holzbauverbindung
US20030167723A1 (en) * 2000-06-20 2003-09-11 Paul Reichartz Connection system for firmly connecting at least two elements
DE20306942U1 (de) * 2003-05-06 2003-07-31 Induo Ges Zur Verwertung Von S System miteinander verbundener Bauelemente
FR2861763A1 (fr) * 2003-11-03 2005-05-06 Agence Internationale Commerci Dispositif d'assemblage d'elements de charpente et ensemble comportant un tel dispositif d'assemblage.
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9631359B2 (en) 2012-01-23 2017-04-25 Vastint Hospitality B.V. Prefabricated module for a building
CZ305454B6 (cs) * 2013-06-17 2015-09-23 ÄŚeskĂ© vysokĂ© uÄŤenĂ­ technickĂ© v Praze, Fakulta stavebnĂ­, Katedra konstrukcĂ­ pozemnĂ­ch staveb Spojovací modul stavebních konstrukcí
USD867616S1 (en) 2013-07-22 2019-11-19 Vastint Hospitality B.V. Prefabricated module

Also Published As

Publication number Publication date
WO2006103033A3 (fr) 2006-11-30
DE102005014900A1 (de) 2006-10-05
EP1863980A2 (fr) 2007-12-12
US20080213040A1 (en) 2008-09-04
CA2603394A1 (fr) 2006-10-05

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