EP2915935A2 - Montagesystem eines Geländers an einer vorgefertigten Wand - Google Patents

Montagesystem eines Geländers an einer vorgefertigten Wand Download PDF

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Publication number
EP2915935A2
EP2915935A2 EP14192216.1A EP14192216A EP2915935A2 EP 2915935 A2 EP2915935 A2 EP 2915935A2 EP 14192216 A EP14192216 A EP 14192216A EP 2915935 A2 EP2915935 A2 EP 2915935A2
Authority
EP
European Patent Office
Prior art keywords
fixing
wall
prefabricated wall
receiving
mounting system
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Withdrawn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
EP14192216.1A
Other languages
English (en)
French (fr)
Other versions
EP2915935A3 (de
Inventor
Pierre Fehr
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.)
Fehr Groupe SAS
Original Assignee
Fehr Groupe SAS
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 Fehr Groupe SAS filed Critical Fehr Groupe SAS
Priority to EP14192216.1A priority Critical patent/EP2915935A3/de
Publication of EP2915935A2 publication Critical patent/EP2915935A2/de
Publication of EP2915935A3 publication Critical patent/EP2915935A3/de
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/32—Safety or protective measures for persons during the construction of buildings
    • E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
    • E04G21/3219—Means supported by the building wall, e.g. security consoles
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/18—Balustrades; Handrails
    • E04F11/181—Balustrades
    • E04F11/1812—Details of anchoring to the wall or floor

Definitions

  • the present invention relates to a system for mounting a railing on a prefabricated wall, this system comprising a device for fixing an object on such a building wall.
  • This invention relates to the field of the building and will find a particular use when it is a question of fixing, temporarily, a railing on a prefabricated wall.
  • the present invention is intended to overcome the disadvantages of devices of the state of the art.
  • the invention relates to a system for mounting a railing on a prefabricated wall, this system comprising an object and a device for fixing said object on the prefabricated wall.
  • This fixing device is designed to be at least partly embedded inside the prefabricated wall material and comprises, on the one hand, at least one means for fixing said object on the prefabricated wall and with which cooperates means for cooperating said object and on the other hand, at least one means for placing at least one means for fixing the object on the prefabricated wall, this at a determined distance from the wall head.
  • said object is constituted by a plate, either that comprises a railing, or comprising a means for receiving a railing, or comprising an element for receiving a member incorporating or provided with a means for receiving a such railing.
  • the object has a means for hooking on the prefabricated wall, more particularly on the upper edge of the prefabricated wall.
  • the object comprises, on the one hand, a rear face, intended to be oriented in the direction of the prefabricated wall, and comprising, in particular, a means for clinging to this wall and, on the other hand, on the one hand, a front face, opposite to the rear face, and comprising either a means for receiving a railing, or an element for receiving a member incorporating or provided with such a means for receiving a railing.
  • the means for attaching the object to the prefabricated wall comprises, on the one hand, a socket, on the other hand, a screw, comprising a head provided with an imprint for the reception of an actuating tool, and screwed inside the socket and, secondly, a cap, equipping the head of the screw, and intended to rest in the bottom of a mold for the manufacture of the prefabricated wall.
  • the fixing device comprises at least two means for fixing the object on the prefabricated wall and a means for positioning at least one such means for fixing the object with respect to at least one other means to fix this object.
  • this means for positioning at least one first means for fixing the object with respect to at least one second means for fixing this object is constituted by a support comprising at least a first means for receiving this first means for fixing this object and at least one second means for receiving this second means for fixing this object.
  • the means for placing at least one means for fixing the object on the wall comprises at least one element, secured to the support, extending from this support, and designed to bear against a wall of a mold for the manufacture of the prefabricated wall.
  • this element is constituted by a cut portion of a flat plate which, after cutting and removal of this cut portion, constitutes the support which comprises at least one cutout constituting at least one means for receiving a means for fixing the object .
  • This invention also relates to a prefabricated wall having at least one mounting system having the characteristics mentioned above.
  • the invention relates to a mounting system advantageously for mounting a railing on the outer periphery of a prefabricated wall which advantageously allows the implementation of a wall without the need to proceed with the disassembly of guardrail and thus to enjoy permanent protection during all the phases of construction of the walls.
  • This mounting system incorporates the fixing device, mentioned above, and comprising at least one means for fixing the object on the prefabricated wall and at least one means for place at least one such means for fixing, this at a determined distance from the wall head.
  • Such a means for placing at least one means for fixing the object advantageously makes it possible to appropriately position such a means for fixing with respect to the prefabricated wall, so that, when mounting the guard on the wall, the object to be fixed by means of this means for fixing comes to be positioned immediately appropriately with respect to this fixing device and with respect to the prefabricated wall, more particularly so that the means (that includes this object ) to cooperate with a means for securing this object is positioned in perfect correspondence with such means for fixing.
  • the fixing device comprises at least two means for fixing the object on the wall and means for positioning at least one such means for fixing the object with respect to at least one other means for fixing this object. object.
  • the presence of two means for fixing the object on the wall advantageously makes it possible to increase the security of the fixing device and to reduce the dimension (more particularly the diameter) of such a means for fixing, this with respect to a fixing device comprising a single fixing means.
  • Such a size reduction then makes it possible, advantageously, to reduce the size of the trace left by a means for fixing an object on the prefabricated wall, this to the point of avoiding intervention to hide such a trace.
  • the means for positioning at least one first means for fixing the object with respect to at least one second means for fixing this object is constituted by a support comprising at least a first means for receiving this first means. to fix this object and at least a second means for receiving this second means for fixing this object.
  • a means for receiving a means for fixing the object is constituted by a cutout, that includes the support, and whose shape and / or dimensions are defined to receive such a way to fix.
  • the means for placing at least one means for fixing the object on the wall comprises at least one element, secured to the support, and constituted by a cut portion of a flat plate which, after cutting and removal of this cut portion, constitutes the support and comprises a cutout constituting at least one means for receiving at least one means for fixing the object
  • the present invention relates to the field of the building and will find a particular use when it is a question of fixing, temporarily, a railing on a prefabricated wall.
  • FIG. 1 It has been illustrated figure 1 an attachment device 1 of an object 2 on a prefabricated wall 3 of a building.
  • Such a fixing device 1 is designed to be at least partly embedded inside the material (more particularly a hydraulic binder, especially concrete) of such a prefabricated wall 3.
  • This fixing device 1 comprises at least one means (10; 10 ') for fixing said object 2 on the prefabricated wall 3 and at least one means 11 for placing at least one such means (10; 10') for fixing the object 2 on the prefabricated wall 3, this at a determined distance from the head 30 of the wall 3.
  • such a means (10; 10 ') for fixing the object 2 on the prefabricated wall 3 comprises, on the one hand, a bushing 100, more particularly a tray bushing facilitating the anchoring of Such a socket inside the prefabricated wall material 3.
  • a socket 100 also has a collar 101 that includes the outer wall of the body of this socket 100.
  • such a means (10; 10 ') for fixing comprises a screw 102, comprising a head 103 provided with an impression for the reception of an actuating tool, and screwed inside the socket 100.
  • a screw 102 is preferably constituted by a CHC-type screw comprising a head 103 provided with an Allen key.
  • such a bushing 100 and such a screw 102 have a nominal diameter of between 14 and 18 mm, preferably of the order of 16 mm.
  • such a means (10; 10 ') comprises a cap 104, fitted to the head 103 of the screw 102, and at least partially engaged (preferably tightly) inside the footprint that includes the head 103 of the screw 102.
  • this cap 104 is intended to rest in the bottom (particularly against the bottom wall) of a mold designed to ensure the manufacture of the prefabricated wall 3, so that that, after demolding the wall 3, this cap 104 is flush with the surface of the wall 3 and can be removed from the head 103 of the screw 102 in order to allow the engagement of the impression of this head 103 of screw 102 with a tool d actuation.
  • Such means (10; 10 ') for attaching an object 2 to a prefabricated wall 3 extends along an axis which is substantially perpendicular to the plane along which this prefabricated wall 3 extends.
  • the fixing device 1 comprises at least one means (10; 10 ') for fixing said object 2 on the prefabricated wall 3.
  • such a fastening device 1 comprises a single means 10 for fixing said object 2 on the prefabricated wall 3 and a single means 11 for placing such a means 10 for fixing the object 2 on the prefabricated wall, this at a determined distance from the head 30 of the wall 3.
  • this fixing device 1 comprises at least two means (10; 10 ') for fixing the object 2 on the prefabricated wall 3.
  • the cutouts (defining the means 121; 121 'for receiving a means 10; 10' for fixing and the means 122 for connecting these means 121; 121 'for receiving) can be realized by means of a laser.
  • the fixing device 1 comprises a means 11 for placing at least one means (10; 10 ') for fixing the object 2 on the prefabricated wall 3, this at a determined distance from the head 30 of the wall 3.
  • this means 11 for placing comprises at least one element 110, made integral with the support 120, extending from the support 120 and designed to bear against a wall of a mold designed for the manufacture of the wall 3 , more particularly against the wall of such a mold delimiting the head 30 of the wall 3.
  • this element 110 has a free end of rounded shape intended to abut against the wall of the mold.
  • the rounded nature of this free end advantageously makes it possible to minimize the impact of this element 110 on the edge 31 of the wall 3.
  • this element 110 is preferably constituted by a cut portion of a flat plate which, after cutting and removal of this cut portion, constitutes the support 120 which comprises at least one cutout constituting at least one means (121; 121 ') for receiving a means (10; 10') for fixing the object 2.
  • this fixing device 1 also comprises a means 13 for stabilizing the fixing device 1 and equipping the means 11 to place, at a determined distance from the wall head 3, at least means (10; 10 ') for fixing the object 2 to the wall 3.
  • the means 13 for stabilizing equips the means 11 to place, this close to the free end of this means 11 to place.
  • the fixing device 1 is designed to be at least partly embedded inside the material of the prefabricated wall 3.
  • the means 11 for placing at least one means (10; 10 ') for fixing the object 2 the means 12 for positioning at least one such means (10; 10') for fixing the object 2 with respect to at least one other means ( 10 '; 10) for fixing this object 2 and the means 13 for stabilizing the fixing device 1 are integrally embedded inside the material of the wall 3.
  • the means (10; 10') for fixing said object 2 comprise, on the one hand, a sleeve 100 and a screw 102 integrally embedded inside the material of the wall 3 and, on the other hand, a cap 104, only partially embedded inside. of the material of the wall 3, and flush with the surface of the wall 3, so that it can be removed after the manufacture of the wall 3 to access the screw 102 in order to screw the latter 102 out of its socket 100 before screwing back in this socket 100 to secure the object 2.
  • the fixing device 1 will find a particularly suitable application when it comes to temporarily mounting a guardrail on a prefabricated wall 3.
  • the present invention relates to a system 4 for mounting such a railing on a prefabricated wall 3.
  • Such a mounting system 4 then comprises a fixing device 1 having the characteristics mentioned above.
  • such a means (20; 20 ') for cooperating adopts, more particularly, the form of a through opening that includes said object 2 and which has a shape and / or dimensions allowing, d' on the one hand, a passage through this opening by the body of the screw 102 of a means (10; 10 ') for fixing this object 2 and, on the other hand, a bearing of the head 103 of the screw 102 , this on the edge of this opening.
  • this object 2 comprises, in fact, a plurality of cooperating means (20; 20 '), each adapted to cooperate with a means (10; 10') for securing this object 2 to the prefabricated wall. 3 and that comprises the fixing device 1.
  • At least part of these means (20; 20 ') for cooperating has an oblong shape. This advantageously makes it possible to compensate for a possible difference between, on the one hand, the spacing between two means (10; 10 ') for fixing an object 2 and, on the other hand, the spacing between two means (20; 20 ') for cooperating with these means (10; 10') to fix.
  • this object 2 comprises, again, in addition to the means (20; 20 ') for cooperating with means (10; 10') for fixing this object 2, at least one other through opening allowing, in the event of failure of these means (10; 10 '; 20; 20') of fixing said object 2 on the prefabricated wall 3 by means of traditional fixing means (screw assembly, peg) and by a traditional method (drilling wall 3, engaging an ankle in the hole, and attaching the object 2 by screwing the screw into the ankle).
  • An additional feature is that said object 2 is constituted by a plate 21.
  • said railing (which must be mounted on the prefabricated wall 3 via the system 4 to mount this bodyguard) which comprises such a plate 21, especially at the end of a foot that includes this guard body.
  • Such an element 22 may be defined by two angles or by two mutually parallel U-shaped pieces, each defining an opening, and arranged so that these openings are located opposite one another, this being sort of define such an element 22.
  • the means 50 for receiving a railing takes the form of a tube or the like.
  • a preferred embodiment consists in that the element 22 (designed to receive said member 5) is completed by means 23 designed to constitute a stop capable of cooperating with said member 5 at the end of the introduction stroke of this member 5 inside this element 22 thus producing a locking in vertical translation.
  • object 2 (more particularly said plate 21) has a means 24 for hooking onto the prefabricated wall 3, plus particularly on the upper rim 32 of this prefabricated wall 3, this at the top 30 of this wall 3.
  • FIG 4 It has been illustrated figure 4 a prefabricated wall 3 comprising at least one fixing device 1 having the characteristics mentioned above.
  • such a fixing device 1 preferably comprises at least two means (10; 10 ') for fixing an object 2 on this wall 3.
  • this fixing device 1 comprises two means (10; 10 ') for fixing an object 2
  • these means (10; 10') for fixing are placed substantially equidistant from the upper flange 32 and / or the head 30 of this wall 3.
  • Such an embodiment advantageously avoids a lever effect exerted in priority on the means 10 to fix which would be positioned most near this upper rim 32 and / or this wall head 3.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Steps, Ramps, And Handrails (AREA)
  • Bridges Or Land Bridges (AREA)
EP14192216.1A 2012-05-09 2012-05-09 Montagesystem eines Geländers an einer vorgefertigten Wand Withdrawn EP2915935A3 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP14192216.1A EP2915935A3 (de) 2012-05-09 2012-05-09 Montagesystem eines Geländers an einer vorgefertigten Wand

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP14192216.1A EP2915935A3 (de) 2012-05-09 2012-05-09 Montagesystem eines Geländers an einer vorgefertigten Wand
EP12305512.1A EP2662509B1 (de) 2012-05-09 2012-05-09 Vorrichtung zum Befestigen eines Gegenstands an einer Gebäudemauer aus Fertigteilelementen, Montagesystem eines Geländers an einer Fertigteilmauer, sowie Fertigteilmauer mit einer solchen Befestigungsvorrichtung

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP12305512.1A Division-Into EP2662509B1 (de) 2012-05-09 2012-05-09 Vorrichtung zum Befestigen eines Gegenstands an einer Gebäudemauer aus Fertigteilelementen, Montagesystem eines Geländers an einer Fertigteilmauer, sowie Fertigteilmauer mit einer solchen Befestigungsvorrichtung
EP12305512.1A Division EP2662509B1 (de) 2012-05-09 2012-05-09 Vorrichtung zum Befestigen eines Gegenstands an einer Gebäudemauer aus Fertigteilelementen, Montagesystem eines Geländers an einer Fertigteilmauer, sowie Fertigteilmauer mit einer solchen Befestigungsvorrichtung

Publications (2)

Publication Number Publication Date
EP2915935A2 true EP2915935A2 (de) 2015-09-09
EP2915935A3 EP2915935A3 (de) 2015-12-23

Family

ID=46168369

Family Applications (2)

Application Number Title Priority Date Filing Date
EP14192216.1A Withdrawn EP2915935A3 (de) 2012-05-09 2012-05-09 Montagesystem eines Geländers an einer vorgefertigten Wand
EP12305512.1A Active EP2662509B1 (de) 2012-05-09 2012-05-09 Vorrichtung zum Befestigen eines Gegenstands an einer Gebäudemauer aus Fertigteilelementen, Montagesystem eines Geländers an einer Fertigteilmauer, sowie Fertigteilmauer mit einer solchen Befestigungsvorrichtung

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP12305512.1A Active EP2662509B1 (de) 2012-05-09 2012-05-09 Vorrichtung zum Befestigen eines Gegenstands an einer Gebäudemauer aus Fertigteilelementen, Montagesystem eines Geländers an einer Fertigteilmauer, sowie Fertigteilmauer mit einer solchen Befestigungsvorrichtung

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EP (2) EP2915935A3 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3052472B1 (fr) * 2016-06-09 2020-10-02 Fehr Groupe Dispositif de fixation d'un garde-corps sur un mur prefabrique

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2639885A1 (de) * 1976-09-04 1978-03-09 Willy Rapp Befestigungsanker fuer bruestungen, fassaden o.dgl.
JP2001349030A (ja) * 2000-06-02 2001-12-21 Shuhei Izumi 固定部材の取り付け構造及び固定部材の取り付け方法
US6925769B2 (en) * 2002-05-09 2005-08-09 Rodney J. Schmaltz, Jr. Concrete jar step insert
FR2913038B1 (fr) * 2007-02-27 2010-03-19 Kp 1 Dispositif d'encastrement d'un potelet de garde-corps sur le bord d'une dalle prefabriquee
FR2913039B1 (fr) * 2007-02-28 2009-05-29 Sodeco Soc Par Actions Simplif Dispositif de reservation d'un logement borgne a l'interieur d'un bati moule pour la reception d'un element d'ancrage, de garde corps notamment.
FR2926576B1 (fr) * 2008-01-18 2016-03-04 Kp1 Organe d'emplanture d'un potelet dans une poutre ou une dalle en beton
FR2938568B1 (fr) * 2008-11-17 2013-04-05 Fehr Dispositif pour la mise en place d'un garde-corps sur un mur

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Also Published As

Publication number Publication date
EP2662509B1 (de) 2015-07-15
EP2662509A1 (de) 2013-11-13
EP2915935A3 (de) 2015-12-23

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