EP0952279A1 - Sicherungsvorrichtung - Google Patents

Sicherungsvorrichtung Download PDF

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Publication number
EP0952279A1
EP0952279A1 EP98870090A EP98870090A EP0952279A1 EP 0952279 A1 EP0952279 A1 EP 0952279A1 EP 98870090 A EP98870090 A EP 98870090A EP 98870090 A EP98870090 A EP 98870090A EP 0952279 A1 EP0952279 A1 EP 0952279A1
Authority
EP
European Patent Office
Prior art keywords
uprights
supports
rotation
support
upright
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Withdrawn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
EP98870090A
Other languages
English (en)
French (fr)
Inventor
Thierry Couvreur
Guy Lemaire
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.)
Gantry SA
Original Assignee
Gantry 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 Gantry SA filed Critical Gantry SA
Priority to EP98870090A priority Critical patent/EP0952279A1/de
Priority to ES99915382T priority patent/ES2172319T3/es
Priority to AT99915382T priority patent/ATE213804T1/de
Priority to PCT/BE1999/000051 priority patent/WO1999054573A1/fr
Priority to EP99915382A priority patent/EP1073814B1/de
Priority to AU34007/99A priority patent/AU3400799A/en
Priority to DE69900942T priority patent/DE69900942T2/de
Publication of EP0952279A1 publication Critical patent/EP0952279A1/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Withdrawn legal-status Critical Current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
    • E04G21/3223—Means supported by building floors or flat roofs, e.g. safety railings

Definitions

  • the present invention relates to a protection device in the form of a barrier placed on a structure in order to prevent the fall of people moving over this structure.
  • This protective device comprises, when assembled, at least two supports or vertical uprights interconnected by at least one rail and each fixed to the structure by means of a fixing element.
  • Patent application EP-A-0059154 describes a retractable platform railing, comprising several support uprights which are articulated at one of their ends. These amounts are arranged in a fitted stop and are immobilized in the normal position by a key secured to the articulated face.
  • the present invention aims first of all to propose a device which makes it possible to increase the safety of people moving and working on works or construction sites, more particularly located in height, which does not have the drawbacks of the state of the art.
  • the present invention therefore aims to provide a simple device which comprises a limited number of parts which, when assembled together, make it possible to produce a "self-locking" protection system, that is to say which makes it possible to avoid inadvertent or unexpected disassembly or separation of the parts constituting the protection device.
  • the present invention also aims to provide a system which is of the temporary type, that is to say which allows easy and rapid disassembly of the various components.
  • the present invention relates first of all to a protection device of the railing type disposed on a structure, possibly temporarily, constituted by at least two supports or uprights which will be placed along an axis essentially perpendicular to the plane of the structure to be fitted with protections and fixed thereto each with the aid of a fixing element, and on which at least one heald secures at least two supports or uprights (between them), characterized in that the fastening element has an opening in which one end of said support or upright penetrates in a first direction, and which after rotation about an axis of rotation, preferably an axis of rotation parallel or corresponding to the aforementioned axis of said support or upright, in a second direction, cannot leave this opening and / or become detached from the fixing element.
  • said support or upright has at one of its ends an end piece capable of penetrating into the opening of the fixing element, this end piece having in section preferably perpendicular to the first direction at least one dimension smaller than that obtained in section preferably perpendicular to the second direction.
  • the protection device also comprises at least one heald, which is arranged by means allowing it to be fixed and fixed to said supports or uprights already placed, and thereby prevents their rotation about their axis of rotation.
  • the device may possibly include a plinth, which can also be placed between at least two supports or uprights already fixed by means of the fixing element on the structure to be fitted with protections.
  • the rail and possibly the plinth are placed in cleats arranged on the supports or uprights provided for this purpose.
  • the present invention also relates to each of the constituent elements of the device of the invention as mentioned above.
  • the present invention finally relates to a method of mounting a protection device as described above, characterized in that one fixes, preferably permanently, at least two fixing elements on a structure to be protected, in that that one has (place) in an opening provided of each of the fastening elements one end of said support or amount by inserting said end into the opening of the fastening element in a first direction, in that one performs a rotation of the support or upright along an axis of rotation towards a second direction, thus blocking said support or upright in the fastening element, in that at least one stringer is then attached, ensuring a connection between at least two supports or uprights arranged (placed) as described above, and in that one optionally places a plinth, directly at the level of the structure, between the same supports or uprights arranged (placed) as described above.
  • FIG. 1 shows an overview of the fixing device according to the present invention.
  • This fixing device 1 firstly comprises at least two fixing elements 4 also called “bells" because of their particular shape which is open on their underside which will be placed directly in contact with the structure 2 to be protected.
  • the device further comprises at least two supports or uprights 3 which will be placed vertically and between which will be fixed horizontally at least one stringer 5 and possibly a plinth 9 ensuring the joining of said supports or uprights.
  • the device comprises two supports or uprights 3 which are placed along an axis essentially perpendicular to the plane ⁇ of the structure 2 to be protected.
  • plane ⁇ of the structure 2 means the plane of the essential surface of the structure 2.
  • the plane ⁇ of a structure will be determined relative to the edge of a building, the edge of the steps a staircase, the upper and lower borders of an inclined plane, etc.
  • the placement of the various components of the protection device is carried out as follows: firstly, provision is made for fixing at least two fixing elements 4 directly to the structure 2 to be fitted with protections, which may be a rail, a platform, a staircase, or any other support presenting a surface, essentially horizontal (compared to the vertical axis of a plumb line).
  • guardrail-type protection for an inclined structure, staircase or inclined plane type.
  • account will be taken of the essentially horizontal surface formed by the upper and lower bearings of said inclined planes on which the above-mentioned fixing elements 4 will be fixed.
  • the fastening elements 4 are permanently attached to the structure 2 by means known per se, which can simply be a weld in the case of metallic elements, or the attachment using rivets, screws, bolts and nuts.
  • these various fixing elements 4 will be placed just on the edge of the structure 2, so as to allow easier introduction of the uprights or supports 3.
  • this fastening element 4 which is shown in more detail in Figures 2 and 3, has an opening 6 which has an asymmetrical shape. More particularly, the opening 6 in the fixing element has in section preferably perpendicular to a first direction V1 at least one dimension smaller than that obtained in section preferably perpendicular to a second direction V2, the first direction V1 being called commonly the direction of introduction of the support or upright, while the second direction V2 is commonly called the locking direction.
  • This feature will allow a self-locking support or upright 3 placed "vertically” in the fixing element 4 and to prevent its extraction from the latter.
  • the end 13 of said support or upright 3 In order to self-locking the support or upright 3 to the fixing element 4, provision is made for the end 13 of said support or upright 3 to have a nozzle capable of penetrating into the opening 6 of the fixing element 4 and having in section perpendicular to the first direction V1 at least one smaller dimension than that obtained in section perpendicular to the second direction V2. This excludes the fact that the support or upright 3 placed “vertically", when it is placed in the second direction V2, does not come out of the fixing element 4 (FIG. 4c).
  • the supports or uprights 3 placed “vertically” are cantilevered relative to the structure 2 to be protected, so as to further facilitate the placement of these in the corresponding fastening elements 4 and therefore the introduction from the end 13 of said support or upright 3 in the opening 6 of the corresponding fixing element 4.
  • the device will only be fully self-locking if the rotation of the different supports or uprights 3 placed vertically is prevented. This is achieved by placing at least one heald 5 between at least two consecutive supports or uprights 3.
  • the upper side of the heald 5 is placed on the cleats 15 by tilting the latter at a certain angle in order to allow the edge of the heald 5 to be introduced into said cleats 15 (FIG. 5b). Then, said smooth 5 is folded towards the supports or uprights 3 and it is allowed to move vertically downwards quite simply by gravity (FIG. 5c).

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Magnetic Heads (AREA)
  • Emergency Lowering Means (AREA)
  • Bridges Or Land Bridges (AREA)
  • Insulated Conductors (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Clamps And Clips (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
EP98870090A 1998-04-21 1998-04-21 Sicherungsvorrichtung Withdrawn EP0952279A1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
EP98870090A EP0952279A1 (de) 1998-04-21 1998-04-21 Sicherungsvorrichtung
ES99915382T ES2172319T3 (es) 1998-04-21 1999-04-15 Dispositivo de proteccion en forma de una barrera.
AT99915382T ATE213804T1 (de) 1998-04-21 1999-04-15 Schutzgeländer
PCT/BE1999/000051 WO1999054573A1 (fr) 1998-04-21 1999-04-15 Dispositif de protection sous forme d'une barriere
EP99915382A EP1073814B1 (de) 1998-04-21 1999-04-15 Schutzgeländer
AU34007/99A AU3400799A (en) 1998-04-21 1999-04-15 Protective device in the form of a barrier
DE69900942T DE69900942T2 (de) 1998-04-21 1999-04-15 Schutzgeländer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP98870090A EP0952279A1 (de) 1998-04-21 1998-04-21 Sicherungsvorrichtung

Publications (1)

Publication Number Publication Date
EP0952279A1 true EP0952279A1 (de) 1999-10-27

Family

ID=8237031

Family Applications (2)

Application Number Title Priority Date Filing Date
EP98870090A Withdrawn EP0952279A1 (de) 1998-04-21 1998-04-21 Sicherungsvorrichtung
EP99915382A Expired - Lifetime EP1073814B1 (de) 1998-04-21 1999-04-15 Schutzgeländer

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP99915382A Expired - Lifetime EP1073814B1 (de) 1998-04-21 1999-04-15 Schutzgeländer

Country Status (6)

Country Link
EP (2) EP0952279A1 (de)
AT (1) ATE213804T1 (de)
AU (1) AU3400799A (de)
DE (1) DE69900942T2 (de)
ES (1) ES2172319T3 (de)
WO (1) WO1999054573A1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006061592A2 (en) * 2004-12-06 2006-06-15 William Hare Limited Improvements in and relating to safety barriers
FR2973399A1 (fr) * 2011-03-30 2012-10-05 Solytek Barrieres de protection pour travaux sur voie ferree.
EP2789737A1 (de) * 2013-04-11 2014-10-15 Osborn International AB Wind-, Schnee- und Sandschutzvorrichtung für Eisenbahnen

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1599463A (de) * 1968-12-27 1970-07-15
FR2421247A1 (fr) * 1978-03-31 1979-10-26 Campenon Bernard Cetra Garde-corps, notamment pour chantiers
GB1571796A (en) * 1976-11-26 1980-07-16 Lewis M Handrails
FR2486988A1 (fr) * 1980-07-15 1982-01-22 Claire Jean Claude Garde-corps de chantier
EP0059154A1 (de) 1981-02-05 1982-09-01 Claude Allemane Zusammenklappbare Brüstung für Plattformen
FR2552525A1 (fr) * 1983-09-27 1985-03-29 Hrebicek Etienne Dispositif de protection provisoire, de longueur variable et a montage rapide
WO1990002860A1 (en) * 1988-09-13 1990-03-22 Cornelis Johannes Griek Improvements in or relating to posts
US5182889A (en) * 1991-01-14 1993-02-02 Dennis Johnson Barrier system
FR2680534A1 (fr) * 1991-08-22 1993-02-26 Gtm Btp Garde-corps a usage multiples.
WO1995034719A1 (de) 1994-06-16 1995-12-21 Oertner Hansjuergen Vorrichtung zum befestigen eines gestells an dem profil eines verlegten schienenprofilstrangs
EP0748096A2 (de) 1995-06-07 1996-12-11 Xerox Corporation Ereigniskonsistente graphische Benutzerschnittstelle in einem mobilen Rechner mit hoher Kommunikationslatenz

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1599463A (de) * 1968-12-27 1970-07-15
GB1571796A (en) * 1976-11-26 1980-07-16 Lewis M Handrails
FR2421247A1 (fr) * 1978-03-31 1979-10-26 Campenon Bernard Cetra Garde-corps, notamment pour chantiers
FR2486988A1 (fr) * 1980-07-15 1982-01-22 Claire Jean Claude Garde-corps de chantier
EP0059154A1 (de) 1981-02-05 1982-09-01 Claude Allemane Zusammenklappbare Brüstung für Plattformen
FR2552525A1 (fr) * 1983-09-27 1985-03-29 Hrebicek Etienne Dispositif de protection provisoire, de longueur variable et a montage rapide
WO1990002860A1 (en) * 1988-09-13 1990-03-22 Cornelis Johannes Griek Improvements in or relating to posts
US5182889A (en) * 1991-01-14 1993-02-02 Dennis Johnson Barrier system
FR2680534A1 (fr) * 1991-08-22 1993-02-26 Gtm Btp Garde-corps a usage multiples.
WO1995034719A1 (de) 1994-06-16 1995-12-21 Oertner Hansjuergen Vorrichtung zum befestigen eines gestells an dem profil eines verlegten schienenprofilstrangs
EP0748096A2 (de) 1995-06-07 1996-12-11 Xerox Corporation Ereigniskonsistente graphische Benutzerschnittstelle in einem mobilen Rechner mit hoher Kommunikationslatenz

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006061592A2 (en) * 2004-12-06 2006-06-15 William Hare Limited Improvements in and relating to safety barriers
WO2006061592A3 (en) * 2004-12-06 2007-02-08 William Hare Ltd Improvements in and relating to safety barriers
FR2973399A1 (fr) * 2011-03-30 2012-10-05 Solytek Barrieres de protection pour travaux sur voie ferree.
EP2789737A1 (de) * 2013-04-11 2014-10-15 Osborn International AB Wind-, Schnee- und Sandschutzvorrichtung für Eisenbahnen
WO2014166559A1 (en) * 2013-04-11 2014-10-16 Osborn International Ab Wind, snow and sand protecting device for railways
US9702092B2 (en) 2013-04-11 2017-07-11 Osborn International Ab Wind, snow and sand protecting device for railways

Also Published As

Publication number Publication date
AU3400799A (en) 1999-11-08
ATE213804T1 (de) 2002-03-15
DE69900942D1 (de) 2002-04-04
ES2172319T3 (es) 2002-09-16
DE69900942T2 (de) 2002-11-07
WO1999054573A1 (fr) 1999-10-28
EP1073814B1 (de) 2002-02-27
EP1073814A1 (de) 2001-02-07

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