EP0054177A1 - Dispositif de liaison de deux éléments de construction - Google Patents

Dispositif de liaison de deux éléments de construction Download PDF

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Publication number
EP0054177A1
EP0054177A1 EP81109403A EP81109403A EP0054177A1 EP 0054177 A1 EP0054177 A1 EP 0054177A1 EP 81109403 A EP81109403 A EP 81109403A EP 81109403 A EP81109403 A EP 81109403A EP 0054177 A1 EP0054177 A1 EP 0054177A1
Authority
EP
European Patent Office
Prior art keywords
latching
section
elements
tongue
main body
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP81109403A
Other languages
German (de)
English (en)
Other versions
EP0054177B1 (fr
Inventor
Albert Bläss
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.)
Saint Gobain Isover G+H AG
G&H Montage GmbH
Original Assignee
G&H Montage GmbH
Gruenzweig und Hartmann AG
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 G&H Montage GmbH, Gruenzweig und Hartmann AG filed Critical G&H Montage GmbH
Priority to AT81109403T priority Critical patent/ATE7162T1/de
Publication of EP0054177A1 publication Critical patent/EP0054177A1/fr
Application granted granted Critical
Publication of EP0054177B1 publication Critical patent/EP0054177B1/fr
Expired legal-status Critical Current

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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
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • E04B1/86—Sound-absorbing elements slab-shaped
    • 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
    • E04B1/38—Connections for building structures in general
    • E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
    • E04B1/6108—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
    • E04B1/6116—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by locking means on lateral surfaces
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • E04B2001/8423—Tray or frame type panels or blocks, with or without acoustical filling
    • E04B2001/8452—Tray or frame type panels or blocks, with or without acoustical filling with peripheral frame members

Definitions

  • the invention relates to a device for securing the position of two components, according to the preamble of claim 1.
  • Such connecting elements are known from the unpublished German patent application P 30 24 574.0 and illustrated in FIGS. 11 to 13 and 14/15 there.
  • These known connecting devices are formed in one piece and have a connecting section in the form of a flat bracket back between the bearing sections.
  • a certain adjustment to different distances between the holding edges to be determined due to tolerance fluctuations takes place by a bulging of the back of the clamp, which is so resilient while reducing the curvature, or by a special design of one of the bearing sections in such a way that the holding edge there engages behind these spring tongues Bearing section can deform more or less.
  • the link elements having a frame which runs around the end face and has holding legs which are bent into the plane of the link surface and which form the holding edges.
  • the width of the holding legs and thus the mutual spacing of the holding edges to be defined by the connecting devices against one another is largely irrelevant, so that very considerable dimensional tolerances could be permitted here.
  • Higher accuracy requirements with regard to the width of the holding legs are therefore only to be made in the manufacture of such frames for scenery elements in order to be able to use the known connecting clips with elastic tolerance compensation, which obviously leads to a disadvantageous narrowing of the manufacturing possibilities for the frames of such scenery elements.
  • the invention is based on the object to create a connecting device of the type outlined in the preamble of claim 1, with which considerably larger tolerance fluctuations in the distance between the two holding edges to be determined against one another can be accepted without impairing the mutual securing of the components caused by the connecting device.
  • each of the connecting elements with its own bearing section can be attached to the associated holding edge without problems, regardless of its specific position in individual cases.
  • the two connecting elements set in this way can optionally be pressed towards each other by hand in such a way that the latching and counter-latching means come into mutual engagement in the overlap region of the respective connecting sections or into the engagement position that corresponds to the distance between the end-side bearing sections and thus between them corresponds to the holder edges of the components.
  • the locking engagement achieved in this way secures this position against tensile loads such as occur when the two components or their holder edges are to be removed from one another.
  • the connecting elements of the connecting device automatically come into that latching engagement of the latching and counter-latching means, which in the individual case results in the desired clamping effect between the two holder edges, regardless of whether they have a larger or smaller mutual distance.
  • a connecting element designated overall by 1, of a connecting device according to the invention, which is illustrated in FIG. 3 in use, consists of a bearing section 2 and a connecting section 3, which in turn comprises a main body 4, a retaining tongue 5 and has a latching tongue 6.
  • the entire connecting element is made from a flat sheet metal sheet made of sheet steel with a thickness of between 0.5 mm and 1 mm, for example, by means of appropriate bends and bends.
  • the same reference numerals as in the finished connecting element 1 according to FIG. 2 are used to designate the different areas of the punching board according to FIG. 1 in order to facilitate the assignment.
  • the bearing section 2 is bent into the groove-like shape shown in FIG. 2, with which it holds the holder edge 7 (cf. FIG. 3) of the component 8, which in the example is formed on the frame of a link element, engages behind in a form-fitting manner and thus stores the connecting element 1 there cleanly. Furthermore, in the connection area between the main body 4 of the connecting section 3 and the retaining tongue 5, an offset 9 is attached, such that the retaining tongue 5 is offset from the plane thereof in the direction of the bending of the bearing portion 2 by approximately the sheet thickness of the punching board or the main body 4 . As a result, in the assembled position of the connecting device shown in FIG.
  • the retaining tongue 5 of the one connecting element 1 can be inserted essentially in a parallel position under the main body 4 of the opposite connecting element 1.
  • an edge strip, designated 6a, of the die-cut plate on the side of the connecting section 3 opposite the bearing section 2 is angled by approximately 90 ° from the plane of the main body 4, in the same direction in which the offset 9 and the angled section of the bearing section 2 lie.
  • a free front part of the edge strip 6a is bent in the manner shown in the drawing in the direction of the bearing section 2 and thus forms the latching tongue 6 pointing towards the bearing section 2 and resilient to a certain extent in this direction.
  • the retaining tongue 5 On the side facing away from the latching tongue 6, the retaining tongue 5 has teeth 10 which are produced in one operation by the punching tool. If two connecting elements 1 of the type shown in FIG. 2 are now attached with their bearing sections 2 to mutually opposite holding edges 7 of the components 8, then, as shown in FIG. 3, there is an overlap of the connecting sections 3 with a suitable spacing between the mutually opposite holding edges 7 of the two connecting elements 1 in an overlap area 11, the retaining tongue 5 of one Connecting element 1 under the main body 4 of the connecting portion of the opposite connecting element 1 engages.
  • each retaining tongue 5 come into the area of the tip of the latching tongue 6 of the opposite connecting element 1, the distance a between the tip of the latching tongue 6 of a connecting element 1 and the side edge 10a of the associated retaining tongue 5 opposite the teeth 10 being chosen to be slightly smaller than the width b of the holding tongue 5 measured in the same plane.
  • each holding tongue 5 is guided by the side edge 10a of the holding tongue 5 of the opposite connecting element 1 opposite the toothing 10 and pressed with its toothing 10 onto the tip of the latching tongue 6. If the two connecting elements 1 are moved towards one another, the latching tongue 6 deflects resiliently, while the latching tongue 6 positively locks due to its inclined position when the connecting elements 1 are to be pulled apart again from the position shown in FIG. 3.
  • the latching tongue 6 together with the edge strip 6a also forms a spacer element with which the end region of the connecting section 3 lying in the region of the retaining tongue 5 is pressed off by the components 8, in the example of retaining legs 12 the metal frame of link elements.
  • This ensures that the front section of each retaining tongue 5 is fed snugly on the lower surface of the main body 4 of the opposite connecting element 1 and is thus kept clean in the effective area of the tip of the latching tongue 6.
  • the connecting elements 1 can be properly attached to these even with considerable dimensional fluctuations in the distance between the holding edges 7 and pressed together to such an extent that the desired position-securing connection between the holding edges 7 or the holding legs 12 results and a loosening of the neighboring components 8 becomes impossible.
  • a suitable material for the sheet metal of the punching plate for example spring steel or V4A steel, and correspondingly robust shaping for the toothing 10
  • the strength of the assembled connecting device in the illustration according to FIG. 3 is that of the areas covered by the connecting device of the components 8 at least reached, so that there is a completely secure connection.
  • the assembly of the connecting device can generally be done very easily by hand and a simple tool such as pliers is only required if the holding edges 7 are to be pressed together under tension for some reason.
  • the back of the connecting device which is visible in FIG. 3 is flat, that is to say it has no projections, bulges or the like, which could interfere with stacking or during transport and, if appropriate, would be subjected to deformations which impair the functional reliability of the connecting device.
  • the overall height of the connection device in the range of a few millimeters, for example at 2.5 mm, so that there is only a slight thickening at the location of the connecting device along the holding leg 12 or the like. Since the two connecting elements 1 shown in FIG. 3 are of completely identical design and are only arranged in opposite directions, in addition to the simple manufacture, simple storage and immediate availability of all individual parts required for the connecting device result.
  • latching means such as the teeth 10 or also in a different design could also be provided on only one side of the connecting device, while on the other side only counter-latching means in the form of one or more latching tongues 6, counter teeth or in another design are arranged.
  • the connecting device is constructed from at least two connecting elements, each with a suitable bearing section 2, which, by suitable arrangement of latching means and counter-latching means, allow a variable distance to be bridged between mutually opposite holder edges 7 with their connecting sections 3 and by one with sufficient force locking engagement to secure the respective distance between the holder edges 7.

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Connection Of Plates (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
EP81109403A 1980-12-15 1981-10-30 Dispositif de liaison de deux éléments de construction Expired EP0054177B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT81109403T ATE7162T1 (de) 1980-12-15 1981-10-30 Vorrichtung zur lagesichernden verbindung zweier bauteile.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3047133 1980-12-15
DE3047133A DE3047133C2 (de) 1980-12-15 1980-12-15 Vorrichtung zur lagesichernden Verbindung zweier Bauteile

Publications (2)

Publication Number Publication Date
EP0054177A1 true EP0054177A1 (fr) 1982-06-23
EP0054177B1 EP0054177B1 (fr) 1984-04-18

Family

ID=6119161

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81109403A Expired EP0054177B1 (fr) 1980-12-15 1981-10-30 Dispositif de liaison de deux éléments de construction

Country Status (3)

Country Link
EP (1) EP0054177B1 (fr)
AT (1) ATE7162T1 (fr)
DE (2) DE3047133C2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984000991A1 (fr) * 1982-09-07 1984-03-15 Eskil Johansson Organe d'attache
DE102021101212A1 (de) 2021-01-21 2022-07-21 Gib Gmbh Verbindungsvorrichtung zum lösbaren Verbinden plattenförmiger Wandelemente und Stellwand damit

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19525601C1 (de) * 1995-07-13 1996-10-02 Josef Langegger Vorrichtung zum Verbinden von Bauteilen
DE19703676C2 (de) * 1997-01-31 2002-01-24 Siemens Ag Verfahren und Vorrichtung zum toleranzgenauen Verbinden zweier Bauteile
DE19823177A1 (de) * 1998-05-23 1999-11-25 Bosch Gmbh Robert Vorrichtung zum Verbinden zweier Teile
DE19840644C2 (de) * 1998-09-05 2003-06-12 Karl Winkler Verbinder für vorzugsweise horizontale Bauelemente
DE202012102484U1 (de) * 2012-07-05 2013-10-08 Rehau Ag + Co Verbindungsanordnung

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1206864A (fr) * 1957-05-24 1960-02-12 Owens Corning Fiberglass Corp Panneau acoustique et son procédé de fabrication
US4016689A (en) * 1976-01-20 1977-04-12 United States Gypsum Company Sound absorbing panel system and method for connecting panels

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1168628A (en) * 1965-12-13 1969-10-29 Harold John Andrews Improvements in Building Constructions and Fasteners for Joining Components Thereof.
DE6919903U (de) * 1969-05-16 1973-03-08 Rau Swf Autozubehoer Vorrichtung zum befestigen von geraeten, geraeteteilen oder dergleichen an einem anderen koerper.
US3768846A (en) * 1971-06-03 1973-10-30 R Hensley Interlocking joint

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1206864A (fr) * 1957-05-24 1960-02-12 Owens Corning Fiberglass Corp Panneau acoustique et son procédé de fabrication
US4016689A (en) * 1976-01-20 1977-04-12 United States Gypsum Company Sound absorbing panel system and method for connecting panels

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984000991A1 (fr) * 1982-09-07 1984-03-15 Eskil Johansson Organe d'attache
US4627777A (en) * 1982-09-07 1986-12-09 Johansson Eskil T Attachment means
DE102021101212A1 (de) 2021-01-21 2022-07-21 Gib Gmbh Verbindungsvorrichtung zum lösbaren Verbinden plattenförmiger Wandelemente und Stellwand damit

Also Published As

Publication number Publication date
DE3047133A1 (de) 1982-06-16
EP0054177B1 (fr) 1984-04-18
ATE7162T1 (de) 1984-05-15
DE3163235D1 (en) 1984-05-24
DE3047133C2 (de) 1983-12-01

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