EP0143035A2 - Vorrichtung zur Verankerung von Sicherheitselementen an Aussenwänden von Gebäuden und Gebäude, bei denen diese Vorrichtung an mindestens einer Aussenwand angebracht ist - Google Patents

Vorrichtung zur Verankerung von Sicherheitselementen an Aussenwänden von Gebäuden und Gebäude, bei denen diese Vorrichtung an mindestens einer Aussenwand angebracht ist Download PDF

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Publication number
EP0143035A2
EP0143035A2 EP84402139A EP84402139A EP0143035A2 EP 0143035 A2 EP0143035 A2 EP 0143035A2 EP 84402139 A EP84402139 A EP 84402139A EP 84402139 A EP84402139 A EP 84402139A EP 0143035 A2 EP0143035 A2 EP 0143035A2
Authority
EP
European Patent Office
Prior art keywords
lug
assembly
sheath
tab
wall
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
EP84402139A
Other languages
English (en)
French (fr)
Other versions
EP0143035B1 (de
EP0143035A3 (en
Inventor
André Fournier
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.)
Dallennes Jean
Ets Fournier & Cie Sarl
Duarib SA
Original Assignee
Dallennes Jean
Ets Fournier & Cie Sarl
Duarib SA
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 Dallennes Jean, Ets Fournier & Cie Sarl, Duarib SA filed Critical Dallennes Jean
Priority to AT84402139T priority Critical patent/ATE43148T1/de
Publication of EP0143035A2 publication Critical patent/EP0143035A2/de
Publication of EP0143035A3 publication Critical patent/EP0143035A3/fr
Application granted granted Critical
Publication of EP0143035B1 publication Critical patent/EP0143035B1/de
Expired legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G5/00Component parts or accessories for scaffolds
    • E04G5/04Means for fastening, supporting, or bracing scaffolds on or against building constructions
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G5/00Component parts or accessories for scaffolds
    • E04G5/04Means for fastening, supporting, or bracing scaffolds on or against building constructions
    • E04G5/046Means for fastening, supporting, or bracing scaffolds on or against building constructions for fastening scaffoldings on walls

Definitions

  • the invention relates to a device for anchoring security elements to the external walls of a construction. It also relates to constructions in at least one of the walls of which at least one such anchoring device is provided.
  • the safety rules recommend to the owners to reserve in the walls anchoring means which can be used quickly but which also will remain reusable later in order to reinforce the safety of execution as well of new works as of maintenance works.
  • the metal rods sealed directly in the wall have their heads which form an unsightly projection on the facade and have their bodies which create a thermal bridge between the external and internal walls of the wall, ruining the insulation efforts.
  • a result which the invention aims to obtain is a construction in which are reserved anchoring devices which do not require additional parts and which, however, do not create thermal bridges between the internal and external faces of the wall, 'nor, outside periods of use, protrusions on the faces of said wall.
  • Another result which the invention aims to obtain is such an anchoring device which is protected from rapid deterioration by the humidity of the walls and the weather.
  • the subject of the invention is an anchoring device of the type mentioned above, in particular characterized in that it comprises, on the one hand, a tab, the so-called front end of which has at least one hooking means d '' a safety element and, on the other hand, an assembly with which it is associated by means of guiding its movement between two extreme positions in one of which the so-called front end of the tab leaves the assembly to come into protrusion on the face of the wall while in the other it disappears in the assembly, this tab and this assembly further comprising abutment faces cooperating with each other to limit the exit of the tab.
  • the anchoring device comprises; on the one hand, a lug 1 of which a so-called front end has at least one means 4, 5 for hooking a safety element (not shown) and, on the other hand, an assembly 33 with which it is associated by a means for guiding its movement between two extreme positions in one of which the so-called front end of the tab leaves the assembly to protrude from the face of the wall 2 while in the other it disappears in the assembly 33, this lug 1 and this assembly 33 further comprising abutment faces 6 cooperating with each other to limit the output of the lug 1.
  • This lug comprises a body 3 which preferably is in the form of a rectilinear flat with a longitudinal axis perpendicular to the face of the wall 2 in which the anchoring is carried out, but, in an alternative embodiment, it may consist of: 'a fraction of a crown whose tangent is substantially perpendicular to the wall 2, or a flat articulated about a horizontal axis to the face of the wall.
  • This tab 1 has at its front end at least one anchoring means 4, 5 for a safety device such as a bore (4) receiving a heald (not shown) and / or a bore (5) receiving a carabiner of a individual safety device (not shown).
  • a safety device such as a bore (4) receiving a heald (not shown) and / or a bore (5) receiving a carabiner of a individual safety device (not shown).
  • the body carries a stop such as a heel 6 forming a projection on at least one of its faces.
  • the tab is made of metal and preferably of stainless steel in the mass.
  • the heel 6 can be added by welding or be obtained by folding at ninety degrees from the end of the body.
  • the assembly 33 receiving this lug 1 comprises a sheath 7.
  • the sheath 7 has a section complementary to that of the body 3 in which sheath, the body 3 of this lug 1 is guided in rectilinear or curved translation.
  • the housing 8 is connected to the rear end of the sleeve 7.
  • the rear of the housing has an opening to allow engagement of the tab. Then, this opening is closed by a plug 9 fixed by any known means and for example by screwing or gluing.
  • the front end of the tab has a shape which facilitates gripping when its output must be ordered.
  • this shape will consist of cutouts 10 from the front of the tab thus allowing the fingers to be engaged in the sheath and to grasp this end.
  • This flap 12 may bear a mark which, after the anchoring device has been sealed in the wall, will signal the existence of the anchoring point to the owner and / or to businesses.
  • This anchoring device is preferably sealed in the wall as soon as it is built, but it can still be later.
  • the front end of the sheath will have threaded holes 14 with axes substantially perpendicular to the wall 2 and receiving screws passing through holes made in good place in the form.
  • smooth or threaded holes 15 with axes substantially perpendicular to the wall 2 may be provided at the rear end.
  • These holes may be made in the thickness of the walls of the housing 8 or, preferably, in a flange 16 of the said housing providing a base.
  • This extension may, for this purpose, be telescopic.
  • Its fixing can be done by screwing in the threaded holes 14 already provided at the front of the sleeve for fixing to the formwork.
  • the front of the extension has a transverse bore 18 allowing the engagement of the axis 13 of articulation of the flap 12 mentioned above.
  • This arrangement could be used when the wall 2 will include, in front of a paneled veil 19, a facing 20, with the interposition of an insulation 21.
  • the length of the leg 1 is obviously a function of the use of the sheath alone or in combination with an extension.
  • the base 16 may also have a transverse bore 22 for engaging a concrete reinforcing iron or a steel wire for ligating the device to a frame.
  • This base can also have holes 23 of axis perpendicular to its plane and called to receive rods 24 for connection to a counter-plate 25 distributing the force over a larger surface.
  • this counterplate To be connected to a temporary anchorage until the concrete sets or hardening of the masonry mortar, this counterplate has a means 26 for fixing a screw such as a nut 27 welded on its rear face coaxially to a bore 28 of said counter-plate 25.
  • a cover 29 may be placed in front of the nut 27.
  • the sheath and the housing may also have at their base a flange 30, 31 pierced with wide holes 32 increasing the anchoring by penetration of the concrete or the mortar possibly supplemented with passages of steel wires.
  • edges will be of thickness determined so as to allow its accommodation in a masonry joint.
  • the assembly 33 formed by the sheath, the housing and the plug as well as the flap will advantageously be molded from plastic material and for example from polyvinyl chloride.
  • Against the plate 25 itself has holes 34 by which it can be fixed to a formwork.
  • the plastic may be tinted or painted so as to merge with the facing.
  • the anchoring device comprises a lug 35, the body 36 of which preferably has the form of a rectilinear flat with a longitudinal axis perpendicular to the face of the wall in which the anchoring is made.
  • the front end of the tab 35 has at least one anchoring means for a safety device, and in particular an orifice 37 capable of receiving a smooth and a bore 38 in particular for a carabiner of an individual safety device.
  • the rear part 39 of the body 36 of the tab 35 has an oblong slot 40, oriented longitudinally, perpendicular to the face of the wall in which the device is intended to be anchored.
  • the assembly 41 receiving the tab 35 comprises a sheath 42, of internal section complementary to that of the body of the tab 35, and of length at least equal to that of the tab.
  • the rear end 43 of the sleeve 42 is preferably closed, and this closure is achieved by any suitable means, and for example by a wall secured to the sleeve or by an attached plug.
  • the sheath 42 is traversed right through, transversely by an anchor rod 44 which is for example constituted by a concrete iron.
  • the sheath 42 has orifices 45 for the passage of this anchor rod 44 which is located, as can be seen in FIG. 6, at the level of the opening 40 of the tab 35, so that the rod d anchoring passes through the sheath 42 and the body 36 of the tab 35 inside the said lumen 40.
  • the orifices 45 on the side walls of the sheath 42 and the lumen 40 of the body 36 of the tab 35 are respectively positioned and dimensioned so as to allow the displacement of the tab 35 in two extreme positions in one of which the so-called front end lug 35 comes out of the assembly to project from the face of the wall, while in the other, it disappears in the assembly 41. It is the ends 46 and 47 of the light 40 which then constitute abutment faces in cooperation with the wall of the anchor rod 44 and which therefore limit the movement of the lug 35.
  • the anchor rod 44 also makes it possible to seal the assembly 41 and the lug 35 in a wall, this sealing of the sleeve 42 may moreover be reinforced by any known complementary anchoring means.
  • a shutter or plug advantageously closes the front face of the sleeve 42 when the tab 35 is in the retracted position.
  • the rear end of the sleeve 41 may have a base and means for positioning the device. anchors similar to those previously described.
  • the front part could also have an extension such as the previous screwed extension.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Working Measures On Existing Buildindgs (AREA)
EP84402139A 1983-11-23 1984-10-24 Vorrichtung zur Verankerung von Sicherheitselementen an Aussenwänden von Gebäuden und Gebäude, bei denen diese Vorrichtung an mindestens einer Aussenwand angebracht ist Expired EP0143035B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84402139T ATE43148T1 (de) 1983-11-23 1984-10-24 Vorrichtung zur verankerung von sicherheitselementen an aussenwaenden von gebaeuden und gebaeude, bei denen diese vorrichtung an mindestens einer aussenwand angebracht ist.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8318967A FR2555228B1 (fr) 1983-11-23 1983-11-23 Dispositif d'ancrage d'elements de securite aux parois exterieures d'une construction et constructions dans au moins l'une des parois desquelles est prevu un tel dispositif
FR8318967 1983-11-23

Publications (3)

Publication Number Publication Date
EP0143035A2 true EP0143035A2 (de) 1985-05-29
EP0143035A3 EP0143035A3 (en) 1986-06-25
EP0143035B1 EP0143035B1 (de) 1989-05-17

Family

ID=9294605

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84402139A Expired EP0143035B1 (de) 1983-11-23 1984-10-24 Vorrichtung zur Verankerung von Sicherheitselementen an Aussenwänden von Gebäuden und Gebäude, bei denen diese Vorrichtung an mindestens einer Aussenwand angebracht ist

Country Status (4)

Country Link
EP (1) EP0143035B1 (de)
AT (1) ATE43148T1 (de)
DE (1) DE3478234D1 (de)
FR (1) FR2555228B1 (de)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0603720A1 (de) * 1992-12-24 1994-06-29 LUTZ ANKERSYSTEME GmbH & CO. KG Verankerungsvorrichtung für Gerüste
ES2288080A1 (es) * 2005-07-22 2007-12-16 Vicorgilta, S.L. Sistema de anclajes de seguridad para la construccion de edificios.
US20100025151A1 (en) * 2004-12-01 2010-02-04 Jose Ramon Guinart Pallares Integral safety system which can be used for construction
NL2004502C2 (nl) * 2010-04-02 2011-10-04 Jeroen Geerts Inrichting en werkwijze voor het bevestigen van stelelementen.
JP2013217041A (ja) * 2012-04-05 2013-10-24 Hirose & Co Ltd 補強土壁の足場構造及びその設置治具
EP2059644A4 (de) * 2006-09-04 2014-03-19 Jan Martin Kleppe Vorrichtung für eine führungsschiene
NL2011700C2 (nl) * 2012-12-21 2014-06-24 J W Fransen Beheer B V Verbeterd stelsysteem voor een metselprofiel.
EP2437858A4 (de) * 2009-06-02 2014-12-03 Roofsafe T Systems Pty Ltd Anker
IT202300022524A1 (it) * 2023-10-26 2025-04-26 Vetreria Tacca Srl Dispositivo di ancoraggio per linea vita su parapetti in vetro

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE226362C (de) *
FR466605A (fr) * 1913-12-24 1914-05-19 Emil Schaerer échafaudage
CH100889A (de) * 1922-02-04 1923-08-16 Schweizerische Geruestgesellsc Baugerüst.
GB1435689A (en) * 1972-02-01 1976-05-12 Lecormex Ltd Device for securing scaffolding to building constructions

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0603720A1 (de) * 1992-12-24 1994-06-29 LUTZ ANKERSYSTEME GmbH & CO. KG Verankerungsvorrichtung für Gerüste
US20100025151A1 (en) * 2004-12-01 2010-02-04 Jose Ramon Guinart Pallares Integral safety system which can be used for construction
US8245816B2 (en) * 2004-12-01 2012-08-21 Jose Ramon Guinart Pallares Integral safety system which can be used for construction
ES2288080A1 (es) * 2005-07-22 2007-12-16 Vicorgilta, S.L. Sistema de anclajes de seguridad para la construccion de edificios.
ES2288080B1 (es) * 2005-07-22 2008-08-16 Vicorgilta, S.L. Sistema de anclajes de seguridad para la construccion de edificios.
EP2059644A4 (de) * 2006-09-04 2014-03-19 Jan Martin Kleppe Vorrichtung für eine führungsschiene
EP2437858A4 (de) * 2009-06-02 2014-12-03 Roofsafe T Systems Pty Ltd Anker
NL2004502C2 (nl) * 2010-04-02 2011-10-04 Jeroen Geerts Inrichting en werkwijze voor het bevestigen van stelelementen.
JP2013217041A (ja) * 2012-04-05 2013-10-24 Hirose & Co Ltd 補強土壁の足場構造及びその設置治具
NL2011700C2 (nl) * 2012-12-21 2014-06-24 J W Fransen Beheer B V Verbeterd stelsysteem voor een metselprofiel.
WO2014098585A1 (en) * 2012-12-21 2014-06-26 J.W. Fransen Beheer B.V. Improved adjusting system for a masonry guide
IT202300022524A1 (it) * 2023-10-26 2025-04-26 Vetreria Tacca Srl Dispositivo di ancoraggio per linea vita su parapetti in vetro

Also Published As

Publication number Publication date
DE3478234D1 (en) 1989-06-22
ATE43148T1 (de) 1989-06-15
FR2555228A1 (fr) 1985-05-24
EP0143035B1 (de) 1989-05-17
EP0143035A3 (en) 1986-06-25
FR2555228B1 (fr) 1986-03-28

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