EP0270511B1 - Net anchoring means - Google Patents

Net anchoring means Download PDF

Info

Publication number
EP0270511B1
EP0270511B1 EP87850370A EP87850370A EP0270511B1 EP 0270511 B1 EP0270511 B1 EP 0270511B1 EP 87850370 A EP87850370 A EP 87850370A EP 87850370 A EP87850370 A EP 87850370A EP 0270511 B1 EP0270511 B1 EP 0270511B1
Authority
EP
European Patent Office
Prior art keywords
anchoring means
net
bore
collar
anchoring
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.)
Expired - Lifetime
Application number
EP87850370A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0270511A3 (en
EP0270511A2 (en
Inventor
Mikael Loberg
Ake Angel
Arne Rudström
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.)
Koppelbeslag AB
Rockwool AB
Original Assignee
Koppelbeslag AB
Rockwool AB
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 Koppelbeslag AB, Rockwool AB filed Critical Koppelbeslag AB
Priority to AT87850370T priority Critical patent/ATE68032T1/de
Publication of EP0270511A2 publication Critical patent/EP0270511A2/en
Publication of EP0270511A3 publication Critical patent/EP0270511A3/en
Application granted granted Critical
Publication of EP0270511B1 publication Critical patent/EP0270511B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/02—Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
    • E04F13/04—Bases for plaster
    • E04F13/045—Means for fastening plaster-bases to a supporting structure

Definitions

  • the present invention relates to a net anchoring means intended to anchor a reinforcing net or a similar object outside an insulation layer which is secured for instance to a wall by means of a mounting means, for instance a collar sleeve, whereby the net anchoring means is introduced through a bore of the collar of the mounting means and is prevented from being retracted by means of hooks or nabbies which are supported round the bore edge at the inner surface of the collar.
  • a mounting means for instance a collar sleeve
  • a layer of plaster on top of the insulation layer for instance a layer of mineral wool. It is necessary to reinfoce such a layer of plaster and this is mostly made by means of a reinforcing net of reinforcing mesh which thereby has be secured to the base wall. This is preferably made by utilizing the same mounting means as used for holding the insulation layer.
  • An especially suitable mounting means is a so called collar sleeve according to Swedish patent application 458 776. Said mounting means is formed with a collar on a pin which is, in turn, secured in the wall.
  • the reinforcing net is thereby anchored by means of a so called net or mesh anchoring means having hooks or nobbies distributed round the bore edge of the collar of the mounting means, so that each mesh anchoring means anchors a wire of the reinforcing net or, in special cases, two or more crossing wires.
  • the invention relates to a net or a mesh anchoring means having inwarly to the base wall facing hooks or nobbies and a through bore, so that plaster can enter the anchoring means when applying the plaster, and so that the plaster, after having become hardened, prevents the hooks or nobbies of the anchoring means from becoming pressed together thereby making it possible to disconnect the anchoring means.
  • the bore of the anchoring means must have a minimum diameter.
  • the bore is conical so that the bore is wider at the outer end than at the inner end. At least a third of the length of the bore ought to be conical.
  • the achoring means for the reinforcing net or mesh is most preferable if it is dimensioned so that the body of the anchoring means can be moved through a mesh of the net whereas the head of the anchoring means has a diameter which is greater than the mesh width. In such case the load in the direction outwards from the base wall is symmetrical, and the necessary force for retracting the anchoring means is still higher.
  • the reinforcing net is anchored by means of the net anchoring means so that the net anchoring means is holding a wire of the reinforcing net, in other words so that the anchoring means is straddling over a wire of the net.
  • the net anchoring means also can be placed so that the head of the anchoring means covers all four wires of a net mesh, which wires are parallel in pairs.
  • Figure 1 is a cross section view through a net anchoring means according to the invention, and figure 2 shows the same anchoring means from outside.
  • Figure 3 shows a modified embodiment of the anchoring means according to figure 1, and figure 4 shows the same anchoring means from outside.
  • Figure 5 shows another modified embodiment of the anchoring means of figure 1, and figure 6 shows the same anchoring means from outside.
  • Figure 1 shows the pin 1 of a collar sleeve introduced through a layer 2 of insulating material, which is maintained by the collar 3 of the collar sleeve.
  • Wings 4 are formed between the pin 1 and the collar 3, which wings are intended to allow a certain angular dispacement of the collar 3 in relation to the pin 1.
  • Outside the collar 3 there is a reinforcing net 5 which is kept in contact with the collar 3 by means of a net anchoring means 6, or more exactly by the head 7 of the anchoring means 6.
  • the net anchoring means is formed with hooks 8 which hold the the net anchoring means 6 and thereby the reinforcing net 5 in contact with the collar 3 after the the net anchoring means has been introduced through the bore of the collar 3.
  • the head 7 Since the head 7 has a greater diameter than the mesh width of the net 5 said head will cover at least two parallel wires of the mesh, eventually all four wires of the mesh, which wires are parallel in pairs. A retraction force thereby can not pull the net anchoring means into an inclined position.
  • Figure 2 shows the arrangement of figure 1 from outside.
  • the figure shows the collar 3 of the collar sleeve and the reinforcing net 5 in contact therewith.
  • a net anchoring means is introduced through a mesh of the net so that the head 7 of the anchoring means 6 keeps the net 5 nailed to the collar 3.
  • the figure shows the bore 9 of the net anchoring means, through which the plaster can be introduced.
  • Figure 3 shows an embodument of the net anchoring means, in which the hooks or nobbies 10 provide a conical bore 12 which facilitate the introduction of the plaster.
  • Figure 4 shows the embodiment of figure 3 seen from outside, and it is obvious that the head 13 of the net anchoring means 11 keeps the reinforcing net 5 anchored in that the head 13 extends over all four wires of a mesh of the reinforcing net 5.
  • Figure 5 shows the same embodiment as in figure 1 except that the net anchoring means has been aplied so as to straddle over a wire of the reinforcing net 5.
  • the head 7 thereby will extend over at least one of the two parallel wires of the net mesh extending perpendicularly to the wire being straddled over.
  • Figure 6 shows the same embodiment as in figure 1 but seen from outside.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Glass Compositions (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Connection Of Plates (AREA)
  • Piles And Underground Anchors (AREA)
  • Materials For Medical Uses (AREA)
  • Dowels (AREA)
  • Emergency Lowering Means (AREA)
  • Supports For Plants (AREA)
  • Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
EP87850370A 1986-12-04 1987-11-26 Net anchoring means Expired - Lifetime EP0270511B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87850370T ATE68032T1 (de) 1986-12-04 1987-11-26 Geflechthaltevorrichtung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8605210A SE459670B (sv) 1986-12-04 1986-12-04 Naetfaeste, avsett att faesta ett armeringsnaet eller liknande utanpaa ett isolerskikt
SE8605210 1986-12-04

Publications (3)

Publication Number Publication Date
EP0270511A2 EP0270511A2 (en) 1988-06-08
EP0270511A3 EP0270511A3 (en) 1990-06-27
EP0270511B1 true EP0270511B1 (en) 1991-10-02

Family

ID=20366516

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87850370A Expired - Lifetime EP0270511B1 (en) 1986-12-04 1987-11-26 Net anchoring means

Country Status (7)

Country Link
EP (1) EP0270511B1 (sv)
AT (1) ATE68032T1 (sv)
DE (1) DE3773467D1 (sv)
DK (1) DK167325B1 (sv)
FI (1) FI85610C (sv)
NO (1) NO166887C (sv)
SE (1) SE459670B (sv)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3912473A1 (de) * 1989-04-15 1990-10-18 Hardo Befestigungen Gmbh Abstandhalter
DE4343030C2 (de) * 1993-12-16 1998-07-16 Toge Duebel A Gerhard Kg Isolierdorn-Dübel aus Metall
DE9422214U1 (de) * 1994-05-10 1999-02-04 Grünzweig + Hartmann AG, 67059 Ludwigshafen Fassadendämmplatte aus Mineralwolle, insbesondere für Wärmeverbundsysteme und hinterlüftete Fassaden
AUPP575598A0 (en) * 1998-09-08 1998-10-01 Rudduck, Dickory Reinforced building elements
GB2452302B (en) * 2007-08-30 2012-09-05 John Dimmock Fixing
DE102008011694A1 (de) * 2008-02-28 2009-10-08 Ejot Baubefestigungen Gmbh Abstandhalter für Dickputzsystem
NO334265B1 (no) * 2009-02-26 2014-01-27 Knut Olav Nordboe Holder for armering i en avstand fra en overflate
DE102009044352A1 (de) * 2009-10-28 2011-05-05 Sfs Intec Holding Ag Putzsystem sowie Kunststoffdübel-Metallschraube-Baugruppe desselben

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH645437A5 (en) * 1979-02-01 1984-09-28 Faester Befestigungstechnik Ag Dowel
DE2948271A1 (de) * 1979-11-30 1981-06-04 Mathias 8229 Piding Reichenberger Anker zur befestigung von armierungsdrahtgeflecht an bauwerken
DE8212983U1 (de) * 1982-05-05 1982-07-15 Upat Gmbh & Co, 7830 Emmendingen Isolierplatten-Dübel mit Halteelement zur Festlegung von Armierungsgeweben
DE8512251U1 (de) * 1985-04-25 1985-06-13 Dracholin GmbH, 7430 Metzingen Wandauflageplatte aus Dämmaterial

Also Published As

Publication number Publication date
FI85610C (sv) 1992-05-11
SE8605210D0 (sv) 1986-12-04
NO166887C (no) 1991-09-11
EP0270511A3 (en) 1990-06-27
SE459670B (sv) 1989-07-24
FI875334A (fi) 1988-06-05
DK167325B1 (da) 1993-10-11
NO166887B (no) 1991-06-03
DK635787A (da) 1988-06-05
FI875334A0 (fi) 1987-12-03
SE8605210L (sv) 1988-06-05
DE3773467D1 (de) 1991-11-07
EP0270511A2 (en) 1988-06-08
FI85610B (fi) 1992-01-31
NO874999D0 (no) 1987-12-01
ATE68032T1 (de) 1991-10-15
NO874999L (no) 1988-06-06
DK635787D0 (da) 1987-12-03

Similar Documents

Publication Publication Date Title
US3077809A (en) Roof bolt with a flexible tension member and cup-shaped expansible securing means
EP0270511B1 (en) Net anchoring means
US3874264A (en) Anchor bolt assembly
US4787592A (en) Device for hanging building member
JPS6370774A (ja) コンクリート製建材のコンクリート打ち時にアンカーを保持するための成形体
CA2014683C (en) Mechanical expansion anchor
US4634318A (en) Integrated rock reinforcement system and method using a continuous cable
CA2090952C (en) Mine roof expansion anchor and bail element
JP2000027822A (ja) 特に耐震用の補足的な補強連結のための固定エレメント
GB2104609A (en) Expansible dowel
KR100783728B1 (ko) 분할된 다단 테이퍼 형상의 지압체를 구비한 앵커체
FI76189B (fi) Anordning foer foerankring i betong.
US3798866A (en) Hanger insert for steel floor deck and the like
JPH0428851B2 (sv)
US4750887A (en) Anchor bolt assembly
DE3565711D1 (en) Anchorage of an anchoraging element
JP2851367B2 (ja) 除去アンカー
HU211013B (en) Covering expansion dowel
US4246688A (en) Method of anchoring in concrete
GB1340117A (en) Anchorage pins
US4826358A (en) Device for anchoring in and/or reinforcing hard materials
JPH0524285B2 (sv)
EP3748172A1 (en) Reinforcing method and suitable anchor clips
SU1244263A1 (ru) Устройство дл загибани проволок стального каната при его анкеровке
JPS60215947A (ja) 拡張栓

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

17P Request for examination filed

Effective date: 19900816

17Q First examination report despatched

Effective date: 19910318

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 19911002

Ref country code: SE

Effective date: 19911002

REF Corresponds to:

Ref document number: 68032

Country of ref document: AT

Date of ref document: 19911015

Kind code of ref document: T

REF Corresponds to:

Ref document number: 3773467

Country of ref document: DE

Date of ref document: 19911107

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19920929

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 19921013

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: LU

Payment date: 19921014

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 19921027

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19921125

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19921130

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19930129

Year of fee payment: 6

EPTA Lu: last paid annual fee
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19931126

Ref country code: AT

Effective date: 19931126

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19931126

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Effective date: 19931130

Ref country code: CH

Effective date: 19931130

Ref country code: BE

Effective date: 19931130

BERE Be: lapsed

Owner name: KOPPELBESLAG A.B.

Effective date: 19931130

Owner name: ROCKWOOL A.B.

Effective date: 19931130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19940601

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee
GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19931126

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19940729

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20011114

Year of fee payment: 15

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030603