EP0056451A2 - Profilé pour la fixation d'un panneau de toiture à une paroi - Google Patents

Profilé pour la fixation d'un panneau de toiture à une paroi Download PDF

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Publication number
EP0056451A2
EP0056451A2 EP81109552A EP81109552A EP0056451A2 EP 0056451 A2 EP0056451 A2 EP 0056451A2 EP 81109552 A EP81109552 A EP 81109552A EP 81109552 A EP81109552 A EP 81109552A EP 0056451 A2 EP0056451 A2 EP 0056451A2
Authority
EP
European Patent Office
Prior art keywords
leg
wall
profile according
connection profile
wall connection
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.)
Withdrawn
Application number
EP81109552A
Other languages
German (de)
English (en)
Other versions
EP0056451A3 (fr
Inventor
Friedrich Hanstein
Klaus Kerk
Inge Löbig
Theodor Peter Mönch
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.)
Roehm GmbH Darmstadt
Original Assignee
Roehm GmbH Darmstadt
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
Priority claimed from DE19813100982 external-priority patent/DE3100982A1/de
Priority claimed from DE19818118616U external-priority patent/DE8118616U1/de
Application filed by Roehm GmbH Darmstadt filed Critical Roehm GmbH Darmstadt
Publication of EP0056451A2 publication Critical patent/EP0056451A2/fr
Publication of EP0056451A3 publication Critical patent/EP0056451A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/14—Junctions of roof sheathings to chimneys or other parts extending above the roof
    • E04D13/147—Junctions of roof sheathings to chimneys or other parts extending above the roof specially adapted for inclined roofs
    • E04D13/1478—Junctions to walls extending above the roof
    • 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

Definitions

  • the invention solves the problem of connecting plate-shaped cover material, especially canopies, flush to a wall.
  • Hollow chamber panels are preferred as cover material, but also other plate-like material.
  • the predominantly translucent hollow chamber panels usually consist of two cover panels (and, if necessary, an intermediate layer arranged parallel to them), which are kept at a distance from one another by webs, so that cover panels and webs enclose cavities (so-called double or triple web panels).
  • Suitable translucent materials for the production of hollow panels are, for example, polyvinyl chloride, polyethylene and polypropylene, polystyrene, polyamide, polyformaldehyde and in particular polyacrylates and methacrylates and polycarbonate.
  • the load-bearing and supporting elements correspond in principle to those used with conventional covers. Purlins, beams, etc. were also used here at suitable intervals to support the covering twin-wall sheets.
  • twin-wall sheets of the trade in particular the so-called double-wall and double-wall sheets, are supplied with different profile heights (e.g. 8 mm and 16 mm for double-wall sheets and 32 mm for double-wall sheets) and in different widths.
  • profile heights e.g. 8 mm and 16 mm for double-wall sheets and 32 mm for double-wall sheets
  • Closure profiles have also been proposed for the "open" edges of the twin-wall sheets.
  • the wall connection should be such that it ensures the necessary mounting, on the other hand, the temperature-dependent, different expansion of the installed plastic plates had to be taken into account.
  • the canopy consists of one or more panels of a covering material, the edges and butt joints of which are arranged approximately at right angles to the wall are framed in rungs which enclose the edge.
  • the cover material consists, for example, of plastic double-wall sheets with flat, parallel outer surfaces.
  • the rungs preferably consist of an upper one Part and a lower part, which are held together by a snap connection and enclose the edges of the cover material between each other.
  • the task in the narrower sense was to cover the edge of the canopy running parallel to the wall in a rainproof manner by means of a connection profile, the front edge of which lies with slight pressure on the surface of the covering material and / or the rungs.
  • the device should be able to set any angle between a right angle and approximately 20 °, preferably 15 °.
  • the object is achieved by the wall connection profiles according to the invention, which are shown in a suitable embodiment in cross section in the attached Figures 1 and 2.
  • the covering material consists of at least one covering plate (1) arranged along a wall.
  • the wall connection profile according to the invention has a stop bar (2) for attachment to the wall (3), the stop bar (2) using an element (4) which allows rotation about a horizontal axis and a spacing leg section (5) with one leg ( 6) is connected, ' on the underside of which there is an element (7) for holding the covering plate (1), which is in tight connection with this leg (6) and faces away from the wall and is open.
  • the element (4) which permits rotation represents a predetermined bending point in the material (FIG. 1).
  • the element can consist of a horizontally extending swivel joint (FIG. 2).
  • the stop bar (2) expediently has a number of supporting webs (8) on the side facing the wall.
  • the support webs (8), which generally run parallel to the edge of the stop bar (2), can be arranged in pairs, as shown in FIG. 1, so that cover seals (12) can be fitted between them.
  • the upper edge area (11) of the stop bar (2) can also be advantageously angled towards the wall. The angled edge area (11) then connects to the wall and takes over the function of a support web.
  • the stop bar (1) can be attached to the wall (3) in a conventional manner, for example by gluing, nailing, screwing, etc.
  • the stop bar can e.g. Have notches (20) for making holes (FIG. 1), for example one each below the support webs near the edge and one above the support webs (8) arranged near the predetermined bending point (4).
  • a simple embodiment of the element (7) for holding the covering plates (1), which is located close to the wall and faces away from the wall and is tightly connected to the leg, consists of the leg (6) itself, a lower one, arranged essentially parallel to it leg belt (9), which should be carried out coextensive with the 'leg (6) is generally about and a leg (6) and thigh belt (9) connecting edge (10), so that a housing for accommodating the covering plate (1) is formed.
  • the edge (10) can are at right angles to the planes of the elements (6) and (9), but it can also be bent, for example, in a U-shape.
  • support webs (14) can be attached on the inside, preferably in such a way that preliminary seals (15) can be accommodated between them.
  • the stop bar (2) and the leg (6) are at a right angle to one another (as is the case with the Movement around the element (4) can be taken) the spacing leg portion (5) forms an acute angle a with the plane of the leg (6). (Fig. 1).
  • the spacing leg section (5) helps to maintain a distance A or A between the wall (3) and the wall-side edge (21) of the cover material in FIG. 2 or the edge (10) in FIG. 1.
  • the distance A serves, among other things. on the one hand to compensate for unevenness in the wall surface, on the other hand to offer space for the thermal expansion of the cover material.
  • the leg (6) is connected to the rungs (16) on its underside by anchors (6A).
  • This connection ensures that the leg (6) rests with its lip (22) on the surface of the covering plate (1). It preferably exerts a slight contact pressure.
  • the connecting anchor (6A) can be spaced from the lip (22) on the underside of the leg (6) be arranged so that the contact pressure emanating from the armature can be elastically transmitted to the lip (22). If the lip (22) is enclosed with a U-profile made of elastic material, a watertight support of the connection profile on the surface of the cover material is possible.
  • a groove (23) is expediently let into the lip (22); it serves to break out part of the lip in the area of the rungs so that the lip can lie tightly between the rungs on the covering material.
  • the anchors (6A) can be non-detachably connected to the leg (6). They are preferably detachably inserted in a through groove ⁇ 17) on the underside of the leg (6) which is open in the direction of the wall connection.
  • the anchors (6A) can be connected in any way to the rungs (16). In the case of a two-part rung with a snap connection of the upper and lower part, it is expedient if the anchors below the edges of the covering material are connected to the rungs (16), in particular to the lower part (16A) of these rungs.
  • the armature (6A) can be bent in a U-shape and engage with one leg in the groove (17) and with the other leg in a cavity of the rung.
  • a connection of the anchor to the lower part of a two-part rung is also possible in such a way that the upper part of the rung does not pass through to the edge (21), so that part of the latching element of the lower rung part is exposed below the leg (6).
  • the anchor (6A) can then be snapped into the lower rung part in a manner corresponding to the upper rung part.
  • the leg (6) can be attached to the wall (3) with a stop bar (2).
  • the stop bar (2) can be connected in one piece to the leg (6), but it is preferably connected to the stop bar (2) by the element (4) in the form of a horizontally extending swivel joint.
  • the swivel joint can be located on the upper or lower edge of the stop bar (2).
  • the leg (6) and the stop bar (2) can e.g. Extruded plastic, extruded from light metal or bent from sheet metal.
  • the anchors (6A) can be bent from wire or sheet metal, and can be made from plastic or metal by injection molding or die-casting.
  • the U-shaped anchor like the other parts of the wall connection profile, is extruded from light metal.
  • the thickness of the material is expediently adapted to the present purpose. It is usually not less than 2 mm, generally between 2 and 3.5 mm.
  • the wall connection profiles can advantageously be surface-treated or protected, for example by coating them with lacquer, plastic, by anodizing, etc.
  • the predetermined bending point can, for example, be attached from the outset in a manner known per se, for example already during manufacture, for example by extrusion.
  • the target bending point then represents a deviation in the material thickness in the sense of a smaller thickness at the zone around which the bending is to take place.
  • a usable material thickness at the predetermined bending point is, for example, 0.7 - 1 mm, whereby the properties of the material must be taken into account appropriately.
  • the dimensions of the wall connection profiles according to the invention are initially drawn by the dimensions of the covering plates (1).
  • three different edge heights (10) must be set.
  • the length of the entire wall connection profile should, for example, correspond to the total length of the covering panels (1) to be held, if possible.
  • the width of the thigh belt (6) or thigh belt (9) is coordinated with the fact that the hollow chamber plates are largely included at their upper end area and thus covered so that the ingress of backwater etc. is reliably prevented. At the same time, there must be enough space for the thermal expansion of the hollow section sheets.
  • the width of the leg (6) or the thigh belt (9) should be between 100 and 200 cm, preferably around 150 cm. The flatter the slope of the roof, the wider the leg should be to prevent backwater from entering.
  • the width of the stop bar (2) must be sufficient in any case to ensure reliable attachment to the wall. In general, the width of the stop belt (2) is in the order of up to 80 - 100 mm, a guideline value can be 40 mm.
  • the stop belt (2) In order not to impair the setting options for the angles at which the hollow-chamber panels can be inclined against the wall, it is advisable to keep the stop belt (2) at a certain distance from the wall surface via the supporting webs (8).
  • the height of the support webs can vary within certain limits, for example between 5 and 20 mm, generally about 10 mm.
  • the height of the support webs (14) at the boundaries of the thigh belt (6) or thigh belt (9) is generally 2 to 7 mm, usually 5 mm.
  • the diameter of the covering seals (15) should be selected according to the height of the respective support webs.
  • connection profiles according to the invention can also be combined with one another or on other load-bearing structural elements, such as e.g. Beams, purlins, gutters can be attached.
  • connection to the wall or other suitable, load-bearing elements can be carried out by means of customary methods and devices, for example by screwing, riveting, clamping, gluing, etc.
  • Fastening by means of screws can, for example, be attached to the stop bar (2). Notches for holes (20) are used.
  • FIG. 1 the desired angle of inclination, at which the covering plates (1) are to be attached, is done with little effort, for example by bending, for example at the predetermined bending point, if appropriate when the stop bar (2) is already in a suitable manner has been attached to the wall.
  • Hollow chamber panels can simply be pushed into the space provided for their reception, which is formed from the elements (6), (9) and (10), taking into account the temperature expansion of the hollow chamber panels.
  • the distance A to be observed depends to a certain extent on the length of the twin-wall sheets, ie for acrylic sheets, for example, their thermal expansion coefficient ( 70.10 -6 / ° C) must be taken into account. As a rule, there should be a distance of 3.5 to 5 mm, usually 4 mm, between the end edge of an acrylic glass chamber panel of 6000 mm and the edge (10), if the laying is carried out at approx. 20 ° C.
  • the wall connection profile according to the invention permits roof inclination angles from 0 to approx. 40 ° and thus covers most of the occurring applications. It is designed in such a way that it can accommodate twin-wall sheets of the current maximum length of 6 m.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Building Environments (AREA)
EP81109552A 1981-01-15 1981-11-06 Profilé pour la fixation d'un panneau de toiture à une paroi Withdrawn EP0056451A3 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3100982 1981-01-15
DE19813100982 DE3100982A1 (de) 1981-01-15 1981-01-15 Wandanschlussprofile fuer hohlkammerplatten
DE19818118616U DE8118616U1 (de) 1981-06-26 1981-06-26 "wandanschlussprofil fuer vordaecher"
DE8118616U 1981-06-26

Publications (2)

Publication Number Publication Date
EP0056451A2 true EP0056451A2 (fr) 1982-07-28
EP0056451A3 EP0056451A3 (fr) 1983-06-22

Family

ID=25790590

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81109552A Withdrawn EP0056451A3 (fr) 1981-01-15 1981-11-06 Profilé pour la fixation d'un panneau de toiture à une paroi

Country Status (1)

Country Link
EP (1) EP0056451A3 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0120653A3 (en) * 1983-03-25 1985-12-18 John Louis Shillabeer Flashing for corrugated roofs and the like
GB2234767A (en) * 1989-08-08 1991-02-13 John Robert Reynolds Adjustable frame angle bracket
FR2786215A1 (fr) * 1998-11-25 2000-05-26 Profils Systemes Faitage de veranda capable de compenser les defauts de planeite de la facade de l'immeuble sur lequel il est pose

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2801600A (en) * 1953-07-31 1957-08-06 Lord & Burnham Division Of Bur Ridge and sash structure
US3320707A (en) * 1965-03-10 1967-05-23 Edward T Berg Metal covered roof with deformable sealing pads
DE2132889A1 (de) * 1971-07-02 1973-01-11 Eberspaecher J Dach- oder wandverglasung, vorzugsweise h.p.-schalenverglasung
DE2311974A1 (de) * 1973-03-10 1974-09-12 Hirschfeld Fa Kurt Dachabschluss, insbesondere randabschluss bei kastendaechern
US4205496A (en) * 1974-02-05 1980-06-03 Heirich William C Wall paneling system
GB1590225A (en) * 1976-11-04 1981-05-28 Yoshida Kogyo Kk Assembled roof structure of metal members

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0120653A3 (en) * 1983-03-25 1985-12-18 John Louis Shillabeer Flashing for corrugated roofs and the like
GB2234767A (en) * 1989-08-08 1991-02-13 John Robert Reynolds Adjustable frame angle bracket
FR2786215A1 (fr) * 1998-11-25 2000-05-26 Profils Systemes Faitage de veranda capable de compenser les defauts de planeite de la facade de l'immeuble sur lequel il est pose

Also Published As

Publication number Publication date
EP0056451A3 (fr) 1983-06-22

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Effective date: 19840329

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Inventor name: KERK, KLAUS

Inventor name: MOENCH, THEODOR PETER

Inventor name: LOEBIG, INGE

Inventor name: HANSTEIN, FRIEDRICH