EP1683926B1 - Toiture de bâtiment et sa méthode de production - Google Patents

Toiture de bâtiment et sa méthode de production Download PDF

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Publication number
EP1683926B1
EP1683926B1 EP06001132A EP06001132A EP1683926B1 EP 1683926 B1 EP1683926 B1 EP 1683926B1 EP 06001132 A EP06001132 A EP 06001132A EP 06001132 A EP06001132 A EP 06001132A EP 1683926 B1 EP1683926 B1 EP 1683926B1
Authority
EP
European Patent Office
Prior art keywords
layer
rivet
support layer
nut
sealing layer
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.)
Not-in-force
Application number
EP06001132A
Other languages
German (de)
English (en)
Other versions
EP1683926A2 (fr
EP1683926A3 (fr
Inventor
Eckhard Hofmeister
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP1683926A2 publication Critical patent/EP1683926A2/fr
Publication of EP1683926A3 publication Critical patent/EP1683926A3/fr
Application granted granted Critical
Publication of EP1683926B1 publication Critical patent/EP1683926B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D11/00—Roof covering, as far as not restricted to features covered by only one of groups E04D1/00 - E04D9/00; Roof covering in ways not provided for by groups E04D1/00 - E04D9/00, e.g. built-up roofs, elevated load-supporting roof coverings
    • E04D11/02—Build-up roofs, i.e. consisting of two or more layers bonded together in situ, at least one of the layers being of watertight composition
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/36—Connecting; Fastening
    • E04D3/3601—Connecting; Fastening of roof covering supported by the roof structure with interposition of a insulating layer
    • E04D3/3603—Connecting; Fastening of roof covering supported by the roof structure with interposition of a insulating layer the fastening means being screws or nails
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/36—Connecting; Fastening
    • E04D3/3605—Connecting; Fastening of roof covering supported directly by the roof structure
    • E04D3/3606—Connecting; Fastening of roof covering supported directly by the roof structure the fastening means being screws or nails

Definitions

  • the invention relates to a building roof with a waterproof base layer and a cladding layer attached thereto and a method for its production.
  • DE 30 40 794 A1 shows a building roof according to the preamble of claim 1.
  • a cladding layer When building a building roof, the task arises to attach a cladding layer to a dense base layer, such as a waterproof roof, without compromising the tightness.
  • a dense base layer such as a waterproof roof
  • the tightness can be achieved by a tight weld of the plates.
  • this may be undesirable for aesthetic reasons and also complicates subsequent repair work. Sticking the cladding layer stresses the surface of the support layer strong and also does not meet the requirements that are made, for example, the stability of a building's roof.
  • the object of the invention is therefore to provide a roof construction and a method for their production, through which the necessary tightness is achieved and yet allows a stable and secure attachment of the cladding layer.
  • the blind rivet nut is inserted into the rivet hole with the shaft first. Then, a threaded mandrel of a riveting tool is screwed into the internal thread of the blind rivet nut. While the blind rivet nut is pressed onto the base layer with the rivet head, the threaded mandrel is pulled into the riveting tool at the same time as the riveting tool. In this case, a rivet bead formed by the plastic deformation of the shank below the support layer, so that the support layer is clamped between the rivet head and the Nietwulst. The blind rivet nut is thus powerful and positively connected to the support layer. Finally, the mandrel of the riveting tool is unscrewed again, and with a screw which is screwed into the internal thread of the blind rivet nut, an object to be fastened to the support layer is screwed.
  • an attachment of the article can therefore be a screw with a support layer, in which only a rivet hole must be drilled.
  • the base layer needs to be accessible only from one side.
  • the blind rivet nut now passes through a sealing layer, which is clamped between the rivet head and the rivet bead.
  • the sealing layer can be arranged on the support layer.
  • the sealing layer covers the base layer from surface.
  • the cladding layer can be securely and stably fixed with a screw on the support layer, while at the same time the tightness is ensured. Therefore, it is not necessary, for example, welded to the support layer stainless steel plates to ensure the tightness.
  • the sealing layer touches the rivet head or the rivet bead.
  • the compound is particularly well sealed. This applies in particular in the case of an elastically deformable sealing layer.
  • the rivet head sits tightly on the sealing layer, which is arranged on the support layer and against which the rivet bead is tightened from below.
  • the sealing layer is made of an elastomer.
  • This may be, for example, ethylene-propylene terpolymer rubber (EPDM).
  • EPDM ethylene-propylene terpolymer rubber
  • This finds particular as an elastomeric web, which is reinforced with polyester / glass fiber fabric application.
  • the cladding layer is supported via an intermediate element on the sealing layer or the rivet head.
  • the single drawing figure shows a section of a building roof with a cladding, which is fastened by means of a blind rivet nut to a support layer.
  • blindnietmutter 10 Shown is a Blindnietmutter 10, which has at its upper end a collar which forms a flat rivet head 12. In the lower region, the blind rivet nut 10 has a cylindrical cup-shaped shaft 14. A bottom 16 of the shank 14 forms the lower end of the blind rivet nut 10.
  • the blind rivet nut 10 is inserted into a rivet hole 18 of a metal plate forming a base layer 20. On its upper side, the support layer 20 is covered by a sealing layer 22 areally. The blind rivet nut 10 passes through the sealing layer 22 and is pressed so far into the rivet hole 18, that the rivet head 12 is supported on the sealing layer 22 touching.
  • the sealing layer 22 is formed, for example, by an elastomeric web. This is for example made of polyester or glass fiber reinforced ethylene-propylene terpolymer rubber (EPDM).
  • EPDM ethylene-propylene terpolymer rubber
  • a rivet bead 24 is formed on the shaft 14, which was produced during riveting of the blind rivet nut 10 with the support layer 20.
  • the base layer 20 and the sealing layer 22 are squeezed between the rivet head 12 and the rivet bead 24, so that the deforming sealing layer 22 is tightly connected to the rivet head 12.
  • the riveting of Blindnietmutter 10 takes place in a conventional manner by means of a screwed into an internal thread 26 of the shank 14 threaded mandrel of a riveting tool and tightening the threaded mandrel.
  • blind rivet nut 10 passes through the sealing layer 22 in accordance with the invention, due to the firm connection with the sealing layer 22 and through the closed bottom 16 of the shank 14, the resulting opening in the sealing layer 22 is sealed.
  • the sealing layer 22 carries an intermediate element 28, which is covered by a cladding layer 30, which forms, for example, the outer termination of a building roof.
  • the cladding layer 30 is fastened to the blind rivet nut 10, for example, with a countersunk screw 32, so that the base layer 20, the sealing layer 22, the intermediate element 28 and the cladding layer 30 form a unit.
  • the surface of the screw head with the cladding layer 30 terminates, so that there is a substantially smooth surface of the building roof.
  • the intermediate element 28 has, for example, an integrated drainage device with which any water which has penetrated between the head of the screw 32 and the cladding layer 30 is discharged.
  • the tight connection between the blind rivet nut 10 and the sealing layer 22 ensures that no water gets to the support layer 20.
  • Below the base layer 20 is, for example, an insulating layer 34 made of mineral fibers.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Building Environments (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)

Claims (5)

  1. Toit de bâtiment avec une couche portante (20) étanche à l'eau et une couche de revêtement (30) fixée dessus, une couche d'étanchéité (22) étant disposée sur une face de la couche portante (20), caractérisé en ce qu'un écrou de rivet borgne (10), qui comporte une tête de rivet (12) formée par une collerette sur une première face de la couche portante (20), un bourrelet de rivet (24) sur une seconde face de la couche portante (20) et une tige (14) sensiblement en forme de pot, ouverte uniquement à l'extrémité côté tête de rivet de l'écrou de rivet borgne (10) avec un taraudage (26), est disposé dans un trou de rivet (18) de la couche portante (20) de manière à traverser la couche d'étanchéité (2), ce qui fait que celle-ci est maintenue par serrage entre la tête de rivet (12) et le bourrelet de rivet (24), et qu'ainsi l'écrou de rivet borgne (10) est assemblé de manière étanche à la couche d'étanchéité (22), et en ce que la couche de revêtement (30) est fixée sur l'écrou de rivet borgne (10) par une vis (32) vissée dans le taraudage (26).
  2. Toit de bâtiment selon la revendication 1, caractérisé en ce que la couche d'étanchéité (22) recouvre à plat la couche portante (20).
  3. Toit de bâtiment selon l'une quelconque des revendications 1 ou 2, caractérisé en ce que la couche d'étanchéité (22) est disposée entre la couche de revêtement (30) et la couche portante (20).
  4. Toit de bâtiment selon la revendication 3, caractérisé en ce que la couche de revêtement (30) prend appui, par un élément intermédiaire (28), sur la couche d'étanchéité (22) et/ou la tête de rivet (12).
  5. Procédé de fabrication d'un toit de bâtiment avec une couche portante (20) étanche à l'eau et une couche de revêtement (30) fixée dessus selon l'une quelconque des revendications 1 à 4, caractérisé par les étapes suivantes :
    - mise en place d'une couche d'étanchéité (22) sur une face de la couche portante (20),
    - réalisation d'un trou de rivet (18) dans la couche portante (20),
    - insertion d'un écrou de rivet borgne (10) qui comporte une tête de rivet (12) formée par une collerette et une tige (14) sensiblement en forme de pot avec un taraudage (26), qui est ouverte uniquement à l'extrémité côté tête de rivet de l'écrou de rivet borgne (10), avec la tige (14) la première dans le trou de rivet, ce qui fait que la tête de rivet (12) se trouve sur une première face de la couche portante (20) et la tige (14) traverse la couche portante (20) et la couche d'étanchéité (22),
    - formation d'un bourrelet de rivet (24) sur une seconde face de la couche portante (20) par serrage de la tige (14) contre la tête de rivet (12), la couche d'étanchéité (22) étant serrée entre la tête de rivet (12) et le bourrelet de rivet (24), et l'écrou de rivet borgne (10) étant assemblé de manière étanche à la couche d'étanchéité (22), et
    - fixation de la couche de revêtement (30) au moyen d'une vis (32) vissée à l'intérieur du taraudage (26).
EP06001132A 2005-01-24 2006-01-19 Toiture de bâtiment et sa méthode de production Not-in-force EP1683926B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005003395A DE102005003395B3 (de) 2005-01-24 2005-01-24 Verwendung einer Blindnietmutter zur Herstellung eines Gebäudedaches

Publications (3)

Publication Number Publication Date
EP1683926A2 EP1683926A2 (fr) 2006-07-26
EP1683926A3 EP1683926A3 (fr) 2009-03-11
EP1683926B1 true EP1683926B1 (fr) 2010-03-10

Family

ID=36201424

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06001132A Not-in-force EP1683926B1 (fr) 2005-01-24 2006-01-19 Toiture de bâtiment et sa méthode de production

Country Status (6)

Country Link
US (1) US20060174558A1 (fr)
EP (1) EP1683926B1 (fr)
AT (1) ATE460545T1 (fr)
CA (1) CA2533239A1 (fr)
DE (2) DE102005003395B3 (fr)
ES (1) ES2339957T3 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100419186C (zh) * 2006-12-28 2008-09-17 江苏省高新技术发展研究所有限公司 屋面瓦上设备与瓦下构件的防漏联接装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3404596A (en) * 1966-08-24 1968-10-08 Illinois Tool Works Waterproof fastening device
NO793519L (no) * 1979-11-01 1981-05-05 Protan & Fagertun As Fremgangsmaate ved festing av isolerende og tettende sjikt samt anordning for utfoerelse av fremgangsmaaten
FR2496149A2 (fr) * 1980-12-15 1982-06-18 Amadeuf Claude Dispositif de fixation de materiaux en plaques sur une paroi
DE3607607A1 (de) * 1986-03-07 1987-09-17 Braas & Co Gmbh Befestigung von dichtungsbahnen und/oder daemmplatten am flachdach und dafuer bestimmte befestigungseinrichtung
US4828438A (en) * 1988-03-17 1989-05-09 The B.F. Goodrich Company Blind fastener
US5080542A (en) * 1989-11-24 1992-01-14 J. P. Sheahan & Associates, Inc. Fastening and leak detector device and method for its use to secure roofs
DE9304575U1 (de) * 1992-09-23 1993-05-27 Gesellschaft für Befestigungstechnik Gebr. Titgemeyer GmbH & Co. KG, 4500 Osnabrück Nietverbindung
US6151581A (en) * 1996-12-17 2000-11-21 Pulsegroup Inc. System for and method of collecting and populating a database with physician/patient data for processing to improve practice quality and healthcare delivery
US6253115B1 (en) * 1998-12-22 2001-06-26 General Electric Company System for implementing a design for six sigma process
US6401055B1 (en) * 1999-10-29 2002-06-04 General Electric Company, Inc. Method and system of measuring and quantifying inefficiencies in a healthcare facility
DE10015239A1 (de) * 2000-03-27 2001-10-04 Profil Verbindungstechnik Gmbh Funktionselementanordnung, Funktionselement, Hilfsfügeteil, Zusammenbauteil und Verfahren zur Herstellung eines Zusammenbauteils
DE102004003240A1 (de) * 2004-01-21 2005-08-11 Newfrey Llc, Newark Blindnietmutter

Also Published As

Publication number Publication date
CA2533239A1 (fr) 2006-07-24
DE102005003395B3 (de) 2006-10-12
ES2339957T3 (es) 2010-05-27
US20060174558A1 (en) 2006-08-10
ATE460545T1 (de) 2010-03-15
EP1683926A2 (fr) 2006-07-26
EP1683926A3 (fr) 2009-03-11
DE502006006369D1 (de) 2010-04-22

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