EP2314792A2 - Guardrail ballasting device and associated guardrail assembly - Google Patents

Guardrail ballasting device and associated guardrail assembly Download PDF

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Publication number
EP2314792A2
EP2314792A2 EP10177557A EP10177557A EP2314792A2 EP 2314792 A2 EP2314792 A2 EP 2314792A2 EP 10177557 A EP10177557 A EP 10177557A EP 10177557 A EP10177557 A EP 10177557A EP 2314792 A2 EP2314792 A2 EP 2314792A2
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EP
European Patent Office
Prior art keywords
platform
slabs
weighting
guardrail
ballast
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
EP10177557A
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German (de)
French (fr)
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EP2314792A3 (en
EP2314792B1 (en
Inventor
Serge Laffay
Bruno Duplat
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Individual
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Individual
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Publication of EP2314792A3 publication Critical patent/EP2314792A3/en
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Publication of EP2314792B1 publication Critical patent/EP2314792B1/en
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/18Balustrades; Handrails
    • E04F11/181Balustrades
    • E04F11/1812Details of anchoring to the wall or floor
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/02Flooring or floor layers composed of a number of similar elements
    • E04F15/024Sectional false floors, e.g. computer floors
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/02Flooring or floor layers composed of a number of similar elements
    • E04F15/024Sectional false floors, e.g. computer floors
    • E04F15/02447Supporting structures
    • E04F15/02458Framework supporting the panels
    • 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
    • E04G21/00Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/32Safety or protective measures for persons during the construction of buildings
    • E04G21/3204Safety or protective measures for persons during the construction of buildings against falling down
    • E04G21/3223Means supported by building floors or flat roofs, e.g. safety railings
    • E04G21/3233Means supported by building floors or flat roofs, e.g. safety railings without permanent provision in the floor or roof
    • 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
    • E04G21/00Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/32Safety or protective measures for persons during the construction of buildings
    • E04G21/3204Safety or protective measures for persons during the construction of buildings against falling down
    • E04G21/3223Means supported by building floors or flat roofs, e.g. safety railings
    • E04G21/3233Means supported by building floors or flat roofs, e.g. safety railings without permanent provision in the floor or roof
    • E04G21/3238Means supported by building floors or flat roofs, e.g. safety railings without permanent provision in the floor or roof using counterweights

Definitions

  • the present invention relates to a device for ballasting a guardrail on a surface, such as a roof or terrace.
  • It relates more particularly to a weighting device intended solely for the ballast of a railing on a surface, in other words dedicated solely and specifically to ballast railing.
  • ballast the railings by means of ballast buckets on which are fixed the amounts of the railing, these bucket being relatively high to allow sufficient filling of ballast material (gravel, earth , rubble, concrete, etc.).
  • ballast tubs With these ballast tubs, the weight of the ballast is distributed on the ground on a relatively small surface, which has the disadvantage of requiring a relatively high weight ballast and application of a relatively localized ballast effort on the roof or terrace , thereby limiting its use to roofs or terraces designed to support such weighting weights on such localized surfaces.
  • This location of the ballast weight also leads to a compression force on the underlying insulation and / or sealing layer, which can lead to inadmissible deformations of these layers.
  • ballast tubs are particularly unsightly. Indeed, these bucket being relatively high, they harm the visibility and cut the panoramic view that could offer the terrace.
  • the state of the art can be illustrated by teaching the document FR 2,845,827 which discloses a radiotelephone platform for balancing mobile telephony network management means, with integration of a barrier on the sides of the platform to avoid a intrusion inside the platform, because of the risk of electrocution that presents the means of management of mobile network.
  • This platform is weighted on a surface by means of weight plates fixed on sleepers and / or sides of the platform.
  • This document does not describe a weighting device intended solely for the ballast of a railing, but rather describes a platform dedicated to the ballast of mobile telephone network management means.
  • the ballast implemented with this platform can not be adapted to that of a railing alone, for reasons of both size and weight. Indeed, this platform takes advantage of the presence of the mobile network management means to achieve the ballasting of the whole; the weight of these mobile network management means also participating in the ballast of the assembly.
  • FR 2,811,359 discloses a lift structure for the installation of a telecommunication tower, comprising a self-stable bed consisting of a box formed of beams assembled together and equipped with bottom plates to define receiving compartments of a ballast , such as concrete slabs, gravel, earth, cement, etc.
  • a ballast such as concrete slabs, gravel, earth, cement, etc.
  • the ballast can be covered with soil or lawn, and that gates or security fences can be fixed on the edges of the box.
  • these barriers or fences are installed only to prevent intrusion into the structure, because of the risk of electrocution that presents the telecommunication tower.
  • This document does not describe a weighting device intended solely for the ballast of a guardrail, but rather describes a structure dedicated to the weighting of a telecommunication tower with, optionally, safety barriers or fences.
  • the ballast implemented with this structure can not be adapted to that of a railing alone, for reasons of both size and weight. Indeed, this structure takes advantage of the presence of the telecommunication tower to achieve the ballasting of the assembly; the weight of this telecommunication tower also participating in the ballasting of the assembly.
  • the present invention is intended in particular to solve all or part of the aforementioned drawbacks, by proposing a weighting device that allows ballast effectively and only railings on surfaces, such as roofs or terraces, with a distribution of weight large enough to allow ballasting on a wide variety of roofs or terraces and without deterioration of insulation and / or sealing layers, which allows a quick and easy installation, which facilitates storage, handling and transport operations, especially in the elevators, and which has the advantage of being discreet and almost invisible once set up so as not to affect the visibility on the terrace and the aesthetics of the terrace.
  • this ballast device ensures both a weighting of the railing by means of slabs and ballast material, and a moving surface or path next to the guardrail.
  • the ballast is mainly carried out with the ballast slabs mounted on the platform and with the ballast material disposed in the platform, the ballast weight is distributed over the surface of the platform, thus limiting the impact of the ballast on the surface.
  • This ballast device removes the weighting of the railing, this distance making it possible to increase the lever arm of the ballast force implemented by the slabs and the ballast material and thus to reduce the weight (or mass) ballasting required.
  • the ballast is mainly on and in the platform, with the slabs placed on the platform and the ballast material disposed in the platform, so that this device has a relatively small footprint in the vertical direction.
  • the platform relatively flat compared to a ballast bucket known from the state of the art, allows a weighting railings while providing discretion contributing to the visibility on the terrace and the aesthetics of the terrace.
  • this device makes it possible to effectively meet the safety standards in force for the railings, allowing a weighting distributed efficiently relative to the railing and with sufficient ballast weights.
  • the frame comprises sections assembled together removably.
  • the platform is formed of pieces assembled together removably to allow the assembly / disassembly of the platform. Storage, handling, transport, roofing, repair, and modification of the device are greatly facilitated with removable elements.
  • the support means of the slabs comprise crosspieces fixed to the frame.
  • the weight slabs can be placed at least partially on these sleepers.
  • These sleepers may extend, for example in parallel, between two opposing sections constituting the frame; the slabs can thus be arranged on at least two adjacent rows.
  • the bottom wall of the platform has drainage holes, thus allowing drainage of rainwater falling on the terrace.
  • the bottom wall is removably attached to the frame of the platform, thus allowing easy assembly / disassembly of the platform.
  • the support means of the weighting slabs are arranged on either side of the railing attachment means so as to support slabs weighting on either side of the guardrail.
  • This embodiment makes it possible to distribute the ballast weight of the slabs on two opposite sides of the railing, limiting the risks of tilting and further improving the distribution of the ballast weight and therefore the impact of the device on the roof / terrace and on the layers insulation and / or sealing.
  • this characteristic makes it possible to moving / tracking a user on two opposite sides of the railing.
  • the frame and the bottom wall extend on either side of the fastening means of the railing so that the filler and ballast material is disposed of. on both sides of the guardrail.
  • the receiving space of the ballast material extends on either side of the railing attachment means, so that the ballast weight of this ballast mass is distributed on two opposite sides of the guardrail. body, limiting the risks of tilting and further improving the distribution of ballast weight and therefore the impact of the device on the roof / terrace and on the layers of insulation and / or sealing.
  • the railing attachment means comprise guardrail shoes fixed to the frame of the platform and designed to support railing posts.
  • the method further comprises a slab laying step, in the vicinity of the ballast device, partly on the ballast device and partly on studs, so that the weighting slabs the weighting device are at the same level as the slabs next to the ballasting device.
  • the ballast device integrates completely into the surface, remaining almost invisible with the ballast slabs at the same level as the neighboring slabs, thus ensuring excellent visibility.
  • the Figures 1 to 6 illustrate a weighting device according to the invention, a railing 9 on a surface S, such as a roof or a terrace.
  • the platform 1 is formed of pieces assembled together removably, by standard fastening means such as screw / bolt sets, to allow the assembly / disassembly of the platform 1, with conventional tools.
  • the profiles 60, 61 are here four in number and include two longitudinal sections 60 and two transverse sections 61 perpendicular to the longitudinal sections 60; these sections 60, 61 constituting the four perpendicular sides forming the frame 6 of generally parallelepipedal shape.
  • the bottom wall 7 has drainage holes 70 allowing drainage of rainwater once the device in place.
  • This bottom wall 7 of generally rectangular shape, has four lateral flanges 71 intended to be fixed on the four respective sections 60, 61 of the frame 6.
  • the sections 60, 61 and the side flanges 71 are provided with orifice 62, 72 allowing the passage of rivets or fixing screws (not shown).
  • the support means of the slabs 3 comprise several crosspieces 21, 22, 23, 24, 25 fixed to the frame 6, in particular by screwing using, for example, self-drilling screws 26, and extending parallel to one another between the two longitudinal sections 60 opposite of box 6; these cross members extending perpendicularly to the longitudinal profiles 60 and parallel to the transverse profiles 61.
  • the crosspieces 21, 22, 23, 24, 25 are made in the form of steel or aluminum profiles, in the general shape of a square with an "L" or "T" cross-section, so as to support the slabs ballast 3; the distance separating some crosspieces between them being adapted to the dimensions of the slabs 3, such as for example the side of the slabs 3 when the latter are square as illustrated in the figures.
  • these sleepers 51, 52, 53, 54 give the platform 1 the rigidity necessary for its stability and the maintenance of the railing 9.
  • the fastening means 4 of the guardrail 9 comprise two guardrail shoes fixed to the frame 6 of the platform 1 and designed to support the uprights 90 of guardrail.
  • the guardrail shoes 4 are fixed vis-à-vis the respective longitudinal profiles 60, between the second 22 and third 23 cross members, by means of screw assemblies 42 / bolt.
  • the crosspieces 21, 22, 23, 24, 25 for supporting the slabs 3 are arranged on either side of the guardrail shoes, so that the slabs 3 are arranged on either side of the railing 9. More specifically, the first row of slabs 3 is disposed on a rear side said guard rail, while the second and third row of slabs 3 are disposed on a so-called front side, opposite the rear side, of the railing 9.
  • the frame 6 and the bottom wall 7 extend on either side of the guardrail shoes 4, so that the filler and ballast material 5 is disposed on both sides of the railing 9.
  • the weighting device may also comprise a cover 40 extending between the two guardrail shoes 4 to cover the space between the second 22 and third 23 sleepers, and thus improve the aesthetic appearance and improve the sealing of the device.
  • the guardrail shoes 4 are each in the form of a sheath or a hollow part adapted to receive a guardrail 90; clamping means of the railing posts 90 inside the guardrail shoes 4 being advantageously provided.
  • the frame 6 is mounted by assembling the profiles 60, 61, then the guardrail shoes 4 are fixed on the frame 6, and finally the frame 6 is placed on the floor of the terrace.
  • the filler and ballast material 5 is poured onto the bottom wall 7, in the frame 6, so as to at least partially fill the receiving space delimited by the frame 6 and the bottom wall 7.
  • the slabs 3 of weighting are placed on the crosspieces 21, 22, 23, 24, 25, so as to form the three rows of slabs 3 described above.
  • the railing posts 90 are mounted in the guardrail shoes 4, and finally the others elements of the railing 9, namely the smooth 91 and possibly the closure plate 92, are put in place.
  • This weighting device allows to weight the guardrail 9 while not detracting from the visibility of the terrace.
  • the slabs 8 adjacent to the weighting device which are advantageously of the same type as the ballast slabs 3 used for the ballast device, are mounted on studs 80, in particular to be able to arrange between the slabs 8 and the surface S one or several layers of sealing material and / or insulation, such as a polystyrene layer.
  • the thicknesses of the platform 1, and in particular of the frame 6 and its sections 60, 61, are such that the slabs 3 of the weighting device are at the same level as the slabs 8 adjacent to the weighting device, thus creating continuity in the slabs and almost completely concealing the platform 1 of the ballast device.
  • the platform 1 of the weighting device may itself be based on a layer 81 of sealing material and / or insulation, such as a polystyrene layer, as illustrated in FIG. figure 3 .

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

The system has a platform (1) being installed on a surface and equipped with a frame (6) that is equipped with a base wall in order to define a receiving space for receiving a ballasting and filling material. Support units of ballasting flagstones (3) are fixed on the platform to support the ballasting flagstones that allows ballasting of the platform and displacement of a user on the platform. A fixing unit (4) is fixed on the platform. A base wall of the platform is formed with draining openings. An independent claim is also included for a method for installation a balustrade assembly.

Description

La présente invention se rapporte à un dispositif de lestage d'un garde-corps sur une surface, telle qu'une toiture ou terrasse.The present invention relates to a device for ballasting a guardrail on a surface, such as a roof or terrace.

Elle se rapporte plus particulièrement à un dispositif de lestage destinée uniquement au lestage d'un garde-corps sur une surface, autrement dit dédié uniquement et spécifiquement au lestage de garde-corps.It relates more particularly to a weighting device intended solely for the ballast of a railing on a surface, in other words dedicated solely and specifically to ballast railing.

Pour maintenir en place les garde-corps sur les surfaces, et en particulier sur des toitures ou terrasses situées en hauteur, il est d'usage de fixer les garde-corps dans la surface, notamment par vissage, chevillage et scellement. Cependant, le vissage des garde-corps dans les surfaces pose de nombreux inconvénients, notamment pour assurer l'étanchéité des toitures ou terrasses avec des vis de fixation qui traversent les couches d'étanchéité recouvrant ces toitures ou terrasses. De plus, ce vissage des garde-corps nécessite des interventions sur le bâtiment qui complexifient la tâche (vissage dans la dalle à travers les couches d'isolation et d'étanchéité, mise en oeuvre de moyens d'étanchéité supplémentaire, etc.) pour obtenir au final des garde-corps fixés à demeure et difficilement démontables ou remplaçables.To keep in place the railings on the surfaces, and in particular on roofs or terraces located in height, it is customary to fix the railings in the surface, in particular by screwing, pegging and sealing. However, the screwing of the railings in the surfaces poses numerous disadvantages, in particular for sealing roofs or terraces with fastening screws which pass through the sealing layers covering these roofs or terraces. Moreover, this screwing of the railings requires interventions on the building which complicate the task (screwing in the slab through the insulation and sealing layers, implementation of additional sealing means, etc.) for in the end, to obtain permanent guardrails that are difficult to dismantle or replace.

Pour parer à ces inconvénients, il est connu de lester les garde-corps au moyen de baquets de lestage sur lesquels sont fixés les montants du garde-corps, ces baquets étant relativement hauts pour permettre un remplissage suffisant de matériau de lestage (gravier, terre, gravat, béton, etc.). Avec ces baquets de lestage, le poids du lestage est réparti au sol sur une assez faible surface, ce qui présente l'inconvénient de requérir une masse de lestage relativement élevée et une application d'un effort de lestage relativement localisé sur la toiture ou terrasse, limitant de ce fait son utilisation à des toitures ou terrasses conçues pour supporter de tels poids de lestage sur de telles surfaces localisées. Cette localisation du poids de lestage conduit également à un effort de compression sur la couche d'isolation et/ou d'étanchéité sous-jacente, pouvant entraîner des déformations inadmissibles de ces couches.To overcome these drawbacks, it is known to ballast the railings by means of ballast buckets on which are fixed the amounts of the railing, these bucket being relatively high to allow sufficient filling of ballast material (gravel, earth , rubble, concrete, etc.). With these ballast tubs, the weight of the ballast is distributed on the ground on a relatively small surface, which has the disadvantage of requiring a relatively high weight ballast and application of a relatively localized ballast effort on the roof or terrace , thereby limiting its use to roofs or terraces designed to support such weighting weights on such localized surfaces. This location of the ballast weight also leads to a compression force on the underlying insulation and / or sealing layer, which can lead to inadmissible deformations of these layers.

En outre, ces baquets de lestage sont particulièrement inesthétiques. En effet, ces baquets étant relativement hauts, ils nuisent à la visibilité et coupent la vue panoramique que pourrait offrir la terrasse.In addition, these ballast tubs are particularly unsightly. Indeed, these bucket being relatively high, they harm the visibility and cut the panoramic view that could offer the terrace.

L'état de la technique peut être illustré par l'enseignement du document FR 2 845 827 qui divulgue une plateforme radiotéléphonique permettant le lestage de moyens de gestion de réseau de téléphonie mobile, avec intégration d'une barrière sur les côtés de la plateforme pour éviter une intrusion à l'intérieur de la plateforme, du fait du risque d'électrocution que présente les moyens de gestion de réseau de téléphonie mobile. Cette plateforme est lestée sur une surface au moyen de dalles de lestage fixées sur des traverses et/ou côtés de la plateforme. Ce document ne décrit pas un dispositif de lestage destinée uniquement au lestage d'un garde-corps, mais décrit plutôt une plateforme dédiée au lestage de moyens de gestion de réseau de téléphonie mobile. Le lestage mis en oeuvre avec cette plateforme ne saurait être adapté à celui d'un garde-corps seul, pour des raisons à la fois d'encombrement et de poids. En effet, cette plateforme profite de la présence des moyens de gestion de réseau de téléphonie mobile pour réaliser le lestage de l'ensemble ; le poids de ces moyens de gestion de réseau de téléphonie mobile participant également au lestage de l'ensemble.The state of the art can be illustrated by teaching the document FR 2,845,827 which discloses a radiotelephone platform for balancing mobile telephony network management means, with integration of a barrier on the sides of the platform to avoid a intrusion inside the platform, because of the risk of electrocution that presents the means of management of mobile network. This platform is weighted on a surface by means of weight plates fixed on sleepers and / or sides of the platform. This document does not describe a weighting device intended solely for the ballast of a railing, but rather describes a platform dedicated to the ballast of mobile telephone network management means. The ballast implemented with this platform can not be adapted to that of a railing alone, for reasons of both size and weight. Indeed, this platform takes advantage of the presence of the mobile network management means to achieve the ballasting of the whole; the weight of these mobile network management means also participating in the ballast of the assembly.

L'état de la technique peut être illustré par l'enseignement du document FR 2 811 359 qui divulgue une structure de sustentation pour l'installation d'un pylône de télécommunication, comportant un sommier auto-stable constitué d'un caisson formé de poutres assemblées entre elles et équipé de plaques de fond pour définir des compartiments de réception d'un lest, tel que des dalles de béton, gravier, terre, ciment, etc. Ce document précise que le lest peut être recouvert de terre voire de pelouse, et que des barrières ou clôtures de sécurité peuvent être fixées sur les bords du caisson. Au même titre que pour le document FR 2 845 827 , ces barrières ou clôtures ne sont installées que pour prévenir une intrusion à l'intérieur de la structure, du fait du risque d'électrocution que présente le pylône de télécommunication. Ce document ne décrit pas un dispositif de lestage destinée uniquement au lestage d'un garde-corps, mais décrit plutôt une structure dédiée au lestage d'un pylône de télécommunication avec, de manière optionnelle, des barrières ou clôtures de sécurité. Le lestage mis en oeuvre avec cette structure ne saurait être adapté à celui d'un garde-corps seul, pour des raisons à la fois d'encombrement et de poids. En effet, cette structure profite de la présence du pylône de télécommunication pour réaliser le lestage de l'ensemble ; le poids de ce pylône de télécommunication participant également au lestage de l'ensemble.The state of the art can be illustrated by teaching the document FR 2,811,359 which discloses a lift structure for the installation of a telecommunication tower, comprising a self-stable bed consisting of a box formed of beams assembled together and equipped with bottom plates to define receiving compartments of a ballast , such as concrete slabs, gravel, earth, cement, etc. This document specifies that the ballast can be covered with soil or lawn, and that gates or security fences can be fixed on the edges of the box. As for the document FR 2,845,827 these barriers or fences are installed only to prevent intrusion into the structure, because of the risk of electrocution that presents the telecommunication tower. This document does not describe a weighting device intended solely for the ballast of a guardrail, but rather describes a structure dedicated to the weighting of a telecommunication tower with, optionally, safety barriers or fences. The ballast implemented with this structure can not be adapted to that of a railing alone, for reasons of both size and weight. Indeed, this structure takes advantage of the presence of the telecommunication tower to achieve the ballasting of the assembly; the weight of this telecommunication tower also participating in the ballasting of the assembly.

La présente invention a notamment pour but de résoudre en tout ou partie les inconvénients susmentionnés, en proposant un dispositif de lestage qui permette de lester efficacement et uniquement les garde-corps sur des surfaces, telles que les toitures ou terrasses, avec une répartition du poids suffisamment large pour permettre un lestage sur une grande variété de toitures ou terrasses et sans détérioration des couches d'isolation et/ou d'étanchéité, qui permette une installation rapide et aisée, qui facilite les opérations de stockage, de manutention et de transport, notamment dans les ascenseurs, et qui présente l'avantage d'être discret et quasiment invisible une fois mis en place pour ne pas nuire à la visibilité sur la terrasse et à l'esthétisme de la terrasse.The present invention is intended in particular to solve all or part of the aforementioned drawbacks, by proposing a weighting device that allows ballast effectively and only railings on surfaces, such as roofs or terraces, with a distribution of weight large enough to allow ballasting on a wide variety of roofs or terraces and without deterioration of insulation and / or sealing layers, which allows a quick and easy installation, which facilitates storage, handling and transport operations, especially in the elevators, and which has the advantage of being discreet and almost invisible once set up so as not to affect the visibility on the terrace and the aesthetics of the terrace.

A cet effet, elle propose un dispositif de lestage de garde-corps sur une surface, telle qu'une toiture ou terrasse, destiné uniquement au lestage dudit garde-corps, remarquable en ce qu'il comporte :

  • une structure formant plateforme apte à être posée sur la surface, ladite plateforme comportant un cadre pourvu d'une paroi de fond afin de délimiter un espace de réception d'un matériau de remplissage et de lestage ; et
  • des moyens de support de dalles de lestage, lesdits moyens de support étant fixés sur la plateforme pour supporter les dalles de lestage permettant le lestage de la plateforme et le déplacement d'un utilisateur sur la plateforme ; et
  • des moyens de fixation du garde-corps sur ladite plateforme, lesdits moyens de fixation étant fixés sur la plateforme.
For this purpose, it proposes a railing ballast device on a surface, such as a roof or terrace, intended solely for the ballast of said railing, remarkable in that it comprises:
  • a platform structure capable of being placed on the surface, said platform comprising a frame provided with a bottom wall in order to define a space for receiving a filler and ballast material; and
  • support means for weighting slabs, said support means being fixed on the platform to support the weighting slabs for ballasting the platform and the movement of a user on the platform; and
  • means for fixing the railing on said platform, said fixing means being fixed on the platform.

Ainsi, ce dispositif de lestage garantit à la fois un lestage du garde-corps au moyen des dalles et du matériau de lestage, et une surface de déplacement ou de cheminement à côté du garde-corps. Le lestage s'effectuant principalement avec les dalles de lestage montées sur la plateforme et avec le matériau de lestage disposé dans la plateforme, le poids de lestage est réparti sur la surface de la plateforme, limitant ainsi l'impact du lestage sur la surface. Ce dispositif de lestage éloigne le lestage du garde-corps, cet éloignement permettant d'augmenter le bras de levier de l'effort de lestage mis en oeuvre par les dalles et le matériau de lestage et donc de réduire le poids (ou la masse) de lestage nécessaire.Thus, this ballast device ensures both a weighting of the railing by means of slabs and ballast material, and a moving surface or path next to the guardrail. The ballast is mainly carried out with the ballast slabs mounted on the platform and with the ballast material disposed in the platform, the ballast weight is distributed over the surface of the platform, thus limiting the impact of the ballast on the surface. This ballast device removes the weighting of the railing, this distance making it possible to increase the lever arm of the ballast force implemented by the slabs and the ballast material and thus to reduce the weight (or mass) ballasting required.

En outre, le lestage s'effectue principalement sur et dans la plateforme, avec les dalles posées sur la plateforme et le matériau de lestage disposé dans la plateforme, de sorte que ce dispositif présente un encombrement relativement réduit dans la direction verticale. Autrement dit, la plateforme, d'aspect relativement plat comparativement à un baquet de lestage connu de l'état de la technique, permet de réaliser un lestage des garde-corps tout en offrant une discrétion contribuant à la visibilité sur la terrasse et à l'esthétisme de la terrasse.In addition, the ballast is mainly on and in the platform, with the slabs placed on the platform and the ballast material disposed in the platform, so that this device has a relatively small footprint in the vertical direction. In other words, the platform, relatively flat compared to a ballast bucket known from the state of the art, allows a weighting railings while providing discretion contributing to the visibility on the terrace and the aesthetics of the terrace.

De plus, ce dispositif permet de répondre efficacement aux normes de sécurité en vigueur pour les garde-corps, en permettant un lestage réparti efficacement par rapport au garde-corps et avec des masses de lestage suffisantes.In addition, this device makes it possible to effectively meet the safety standards in force for the railings, allowing a weighting distributed efficiently relative to the railing and with sufficient ballast weights.

Selon une caractéristique, le cadre comporte des profilés assemblés entre eux de manière amovible.According to one characteristic, the frame comprises sections assembled together removably.

Avec cette caractéristique, il est possible de démonter la plateforme et ainsi de stocker, transporter, manipuler la plateforme aisément, et par exemple de transporter ladite plateforme dans un ascenseur.With this feature, it is possible to disassemble the platform and thus store, transport, manipulate the platform easily, and for example to transport said platform in an elevator.

De façon préférentielle, la plateforme est formée de pièces assemblées entre elles de manière amovible afin de permettre le montage/démontage de la plateforme. Les opérations de stockage, de manutention, de transport, de pose sur toiture, de réparation, et de modification du dispositif sont grandement facilitées avec des éléments démontables.Preferably, the platform is formed of pieces assembled together removably to allow the assembly / disassembly of the platform. Storage, handling, transport, roofing, repair, and modification of the device are greatly facilitated with removable elements.

Selon une autre caractéristique, les moyens de support des dalles comportent des traverses fixées sur le cadre.According to another characteristic, the support means of the slabs comprise crosspieces fixed to the frame.

Ainsi, les dalles de lestage peuvent être posées au moins partiellement sur ces traverses.Thus, the weight slabs can be placed at least partially on these sleepers.

Ces traverses peuvent s'étendre, par exemple de façon parallèle, entre deux profilés opposés constitutifs du cadre ; les dalles pouvant ainsi être disposé sur au moins deux rangées adjacentes.These sleepers may extend, for example in parallel, between two opposing sections constituting the frame; the slabs can thus be arranged on at least two adjacent rows.

Selon une possibilité de l'invention, la paroi de fond de la plateforme présente des orifices de drainage, permettant ainsi le drainage des eaux de pluie tombant sur la terrasse.According to a possibility of the invention, the bottom wall of the platform has drainage holes, thus allowing drainage of rainwater falling on the terrace.

Selon une autre possibilité de l'invention, la paroi de fond est fixée de façon amovible au cadre de la plateforme, permettant ainsi un montage/démontage aisé de la plateforme.According to another possibility of the invention, the bottom wall is removably attached to the frame of the platform, thus allowing easy assembly / disassembly of the platform.

Dans une réalisation particulière, les moyens de support des dalles de lestage sont disposés de part et d'autre des moyens de fixation du garde-corps de manière à supporter des dalles de lestage de part et d'autre du garde-corps.In a particular embodiment, the support means of the weighting slabs are arranged on either side of the railing attachment means so as to support slabs weighting on either side of the guardrail.

Cette réalisation permet de répartir le poids de lestage des dalles sur deux côtés opposés du garde-corps, limitant les risques de basculement et améliorant encore la répartition du poids de lestage et donc l'impact du dispositif sur la toiture/terrasse et sur les couches d'isolation et/ou d'étanchéité. En outre, cette caractéristique permet de réaliser un déplacement/cheminement d'un utilisateur sur deux côtés opposés du garde-corps.This embodiment makes it possible to distribute the ballast weight of the slabs on two opposite sides of the railing, limiting the risks of tilting and further improving the distribution of the ballast weight and therefore the impact of the device on the roof / terrace and on the layers insulation and / or sealing. In addition, this characteristic makes it possible to moving / tracking a user on two opposite sides of the railing.

Dans un mode de réalisation particulier de l'invention, le cadre et la paroi de fond s'étendent de part et d'autre des moyens de fixation du garde-corps de manière à ce que le matériau de remplissage et de lestage soit disposé de part et d'autre du garde-corps.In a particular embodiment of the invention, the frame and the bottom wall extend on either side of the fastening means of the railing so that the filler and ballast material is disposed of. on both sides of the guardrail.

Ainsi, l'espace de réception du matériau de lestage s'étend de part et d'autre des moyens de fixation du garde-corps, de sorte que le poids de lestage de cette masse de lestage est réparti sur deux côtés opposés du garde-corps, limitant les risques de basculement et améliorant encore la répartition du poids de lestage et donc l'impact du dispositif sur la toiture/terrasse et sur les couches d'isolation et/ou d'étanchéité.Thus, the receiving space of the ballast material extends on either side of the railing attachment means, so that the ballast weight of this ballast mass is distributed on two opposite sides of the guardrail. body, limiting the risks of tilting and further improving the distribution of ballast weight and therefore the impact of the device on the roof / terrace and on the layers of insulation and / or sealing.

De façon avantageuse, les moyens de fixation du garde-corps comprennent des sabots de garde-corps fixés sur le cadre de la plateforme et conçus pour supporter des montants de garde-corps.Advantageously, the railing attachment means comprise guardrail shoes fixed to the frame of the platform and designed to support railing posts.

Ainsi, il est aisé de monter le garde-corps en engageant les montants dans ou sur les sabots de garde-corps.Thus, it is easy to mount the railing by engaging the amounts in or on the guardrail shoes.

L'invention concerne également un ensemble de garde-corps comportant :

  • un dispositif de lestage conforme à l'invention ;
  • au moins un garde-corps fixé sur la plateforme du dispositif de lestage via les moyens de fixation ;
  • des dalles de lestage supportées par les moyens de support du dispositif de lestage afin de lester la plateforme et de permettre le déplacement d'un utilisateur sur la plateforme à côté du garde-corps ; et
  • du matériau de remplissage et de lestage, notamment du type gravat, gravier, terre ou similaire, disposé sous les dalles dans l'espace de réception délimité par le cadre et la paroi de fond de la plateforme afin de lester la plateforme.
The invention also relates to a set of guardrails comprising:
  • a weighting device according to the invention;
  • at least one guardrail fixed on the platform of the weighting device via the fastening means;
  • weighting slabs supported by the support means of the weighting device in order to ballast the platform and to allow the movement of a user on the platform next to the guardrail; and
  • filler and ballast material, in particular of the gravate, gravel, earth or similar type, arranged under the slabs in the reception space delimited by the frame and the bottom wall of the platform in order to ballast the platform.

L'invention se rapporte aussi à un procédé d'installation d'un ensemble de garde-corps tel que décrit ci-dessus sur une surface, telle qu'une toiture ou terrasse, comprenant les étapes suivantes :

  • pose d'un dispositif de lestage conforme à l'invention sur la surface, avec éventuellement interposition d'une couche de matériau d'isolation et/ou d'étanchéité ;
  • remplissage, au moins partiel, de l'espace de réception délimité par le cadre et la paroi de fond de la plateforme du dispositif de lestage avec du matériau de remplissage et de lestage ;
  • pose des dalles de lestage sur les moyens de support du dispositif de lestage ; et
  • fixation d'au moins un garde-corps sur la plateforme du dispositif de lestage.
The invention also relates to a method of installing a guardrail assembly as described above on a surface, such as a roof or terrace, comprising the following steps:
  • placing a weighting device according to the invention on the surface, possibly with the interposition of a layer of insulating and / or sealing material;
  • filling, at least partially, the reception space defined by the frame and the bottom wall of the platform of the weighting device with filler material and ballast;
  • laying weight slabs on the support means of the weighting device; and
  • fixing at least one guardrail on the platform of the weighting device.

Selon une possibilité de l'invention, le procédé comprend en outre une étape de pose de dalles, au voisinage du dispositif de lestage, en partie sur le dispositif de lestage et en partie sur des plots, de manière à ce que les dalles de lestage du dispositif de lestage soient au même niveau que les dalles voisines du dispositif de lestage.According to a possibility of the invention, the method further comprises a slab laying step, in the vicinity of the ballast device, partly on the ballast device and partly on studs, so that the weighting slabs the weighting device are at the same level as the slabs next to the ballasting device.

De cette manière, le dispositif de lestage s'intègre complètement dans la surface, en demeurant quasiment invisible avec les dalles de lestage au même niveau que les dalles voisines, assurant ainsi une excellente visibilité.In this way, the ballast device integrates completely into the surface, remaining almost invisible with the ballast slabs at the same level as the neighboring slabs, thus ensuring excellent visibility.

D'autres caractéristiques et avantages de la présente invention apparaîtront à la lecture de la description détaillée ci-après, d'un exemple de mise en oeuvre non limitatif, faite en référence aux figures annexées dans lesquelles :

  • la figure 1 est une vue en perspective d'un dispositif de lestage conforme à l'invention, sans les dalles de lestage et avec le garde-corps en place sur le dispositif ;
  • la figure 2 est une vue éclatée en perspective du dispositif de la figure 1, sans les dalles de lestage et sans le garde-corps en place sur le dispositif ;
  • la figure 3 est une vue en perspective du dispositif de la figure 1, avec les dalles de lestage et le garde-corps en place sur le dispositif, en situation sur une terrasse ;
  • la figure 4 est une vue en perspective du dispositif de la figure 1, sans les dalles de lestage, le matériau de remplissage et le garde-corps en place sur le dispositif ;
  • la figure 5 est une vue de côté du dispositif de la figure 1, avec les dalles de lestage et le garde-corps en place sur le dispositif
  • la figure 6 est une vue détaillée de la zone VI de la figure 5 ;
  • les figures 7a à 7f illustrent les différentes étapes de montage du dispositif de la figure 1 jusqu'à la mise en place du matériau de lestage, des dalles de lestage et du garde-corps.
Other features and advantages of the present invention will appear on reading the detailed description below, of an example of non-limiting implementation, with reference to the appended figures in which:
  • the figure 1 is a perspective view of a weighting device according to the invention, without the weighting slabs and with the railing in place on the device;
  • the figure 2 is an exploded view in perspective of the device of the figure 1 , without ballast slabs and without the guardrail in place on the device;
  • the figure 3 is a perspective view of the device of the figure 1 , with the weighting slabs and the guardrail in place on the device, in situation on a terrace;
  • the figure 4 is a perspective view of the device of the figure 1 , without ballast slabs, filling material and guardrail in place on the device;
  • the figure 5 is a side view of the device of the figure 1 , with ballast slabs and guardrail in place on the device
  • the figure 6 is a detailed view of zone VI of the figure 5 ;
  • the Figures 7a to 7f illustrate the different stages of assembly of the device of the figure 1 until the installation of the ballast material, the ballast slabs and the railing.

Les figures 1 à 6 illustrent un dispositif de lestage, conforme à l'invention, d'un garde-corps 9 sur une surface S, comme par exemple une toiture ou une terrasse.The Figures 1 to 6 illustrate a weighting device according to the invention, a railing 9 on a surface S, such as a roof or a terrace.

Ce dispositif de lestage comporte :

  • une structure formant plateforme 1 apte à être posée sur la surface S ;
  • des moyens de support 21, 22, 23, 24, 25 de dalles de lestage 3, lesdits moyens de support étant fixés sur la plateforme 1 pour supporter les dalles 3 ;
  • des moyens de fixation 4 du garde-corps 9 sur la plateforme 1, lesdits moyens de fixation 4 étant fixés sur la plateforme 1 ;
  • les dalles de lestage 3 supportées par les moyens de support 2 afin de lester le garde-corps 9 et de permettre le déplacement d'un utilisateur sur la plateforme 1 à côté du garde-corps 9 ; et
  • du matériau de remplissage et de lestage 5 disposé dans la plateforme 1, dessous les dalles 3, afin de lester, avec les dalles 3, le garde-corps 9.
This weighting device comprises:
  • a platform forming structure 1 capable of being placed on the surface S;
  • support means 21, 22, 23, 24, 25 weight slabs 3, said support means being fixed on the platform 1 to support the slabs 3;
  • fastening means 4 of the guardrail 9 on the platform 1, said fastening means 4 being fixed on the platform 1;
  • the weighting slabs 3 supported by the support means 2 in order to ballast the railing 9 and to allow the movement of a user on the platform 1 next to the guardrail 9; and
  • filler material and ballast 5 disposed in the platform 1, below the slabs 3, for ballasting, with the slabs 3, the railing 9.

La plateforme 1 est formée de pièces assemblées entre elles de manière amovible, par des moyens de fixation standard comme par exemple des ensembles vis/boulon, afin de permettre le montage/démontage de la plateforme 1, avec des outils classiques.The platform 1 is formed of pieces assembled together removably, by standard fastening means such as screw / bolt sets, to allow the assembly / disassembly of the platform 1, with conventional tools.

En l'occurrence, la plateforme 1 comporte :

  • un cadre 6 qui comporte plusieurs profilés 60, 61 réalisées notamment en acier ou en aluminium, assemblés entre eux de manière amovible, notamment par vissage ; et
  • une paroi de fond 7 pour le cadre 6 de manière à ce que le cadre 6 et la paroi de fond 7 délimite un espace de réception du matériau de remplissage et de lestage 5.
In this case, the platform 1 comprises:
  • a frame 6 which comprises several sections 60, 61 made in particular of steel or aluminum, assembled together removably, in particular by screwing; and
  • a bottom wall 7 for the frame 6 so that the frame 6 and the bottom wall 7 define a receiving space of the filler and ballast material 5.

Les profilés 60, 61 sont ici au nombre de quatre et comprennent deux profilés longitudinaux 60 et deux profilés transversaux 61 perpendiculaires aux profilés longitudinaux 60 ; ces profilés 60, 61 constituant les quatre côtés perpendiculaires formant le cadre 6 de forme générale parallélépipédique.The profiles 60, 61 are here four in number and include two longitudinal sections 60 and two transverse sections 61 perpendicular to the longitudinal sections 60; these sections 60, 61 constituting the four perpendicular sides forming the frame 6 of generally parallelepipedal shape.

La paroi de fond 7 présente des orifices de drainage 70 permettant le drainage des eaux de pluie une fois le dispositif en place. Cette paroi de fond 7, de forme générale rectangulaire, présente quatre rebords latéraux 71 destinés à être fixés sur les quatre profilés 60, 61 respectifs du cadre 6. Pour la fixation des rebords latéraux 71 sur les profilés 60, 61 correspondants, les profilés 60, 61 et les rebords latéraux 71 sont pourvus d'orifice 62, 72 permettant le passage de rivets ou de vis de fixation (non illustrés).The bottom wall 7 has drainage holes 70 allowing drainage of rainwater once the device in place. This bottom wall 7, of generally rectangular shape, has four lateral flanges 71 intended to be fixed on the four respective sections 60, 61 of the frame 6. For fixing the lateral flanges 71 on the corresponding sections 60, 61, the sections 60, 61 and the side flanges 71 are provided with orifice 62, 72 allowing the passage of rivets or fixing screws (not shown).

Les moyens de support des dalles 3 comprennent plusieurs traverses 21, 22, 23, 24, 25 fixées sur le cadre 6, notamment par vissage en employant par exemple des vis autoperceuses 26, et s'étendant parallèlement entre elles entre les deux profilés longitudinaux 60 opposés du cadre 6 ; ces traverses s'étendant perpendiculairement aux profilés longitudinaux 60 et parallèlement aux profilés transversaux 61.The support means of the slabs 3 comprise several crosspieces 21, 22, 23, 24, 25 fixed to the frame 6, in particular by screwing using, for example, self-drilling screws 26, and extending parallel to one another between the two longitudinal sections 60 opposite of box 6; these cross members extending perpendicularly to the longitudinal profiles 60 and parallel to the transverse profiles 61.

Les traverses 21, 22, 23, 24, 25 sont réalisées sous la forme de profilés en acier ou en aluminium, en forme générale d'équerre avec une section transversale en « L » ou en « T », de manière à supporter les dalles de lestage 3 ; la distance séparant certaines traverses entre elles étant adaptée aux dimensions des dalles 3, comme par exemple le côté des dalles 3 lorsque ces dernières sont carrées ainsi qu'illustré sur les figures. En outre, ces traverses 51, 52, 53, 54 donnent à la plateforme 1 la rigidité nécessaire à sa stabilité et au maintien du garde-corps 9.The crosspieces 21, 22, 23, 24, 25 are made in the form of steel or aluminum profiles, in the general shape of a square with an "L" or "T" cross-section, so as to support the slabs ballast 3; the distance separating some crosspieces between them being adapted to the dimensions of the slabs 3, such as for example the side of the slabs 3 when the latter are square as illustrated in the figures. In addition, these sleepers 51, 52, 53, 54 give the platform 1 the rigidity necessary for its stability and the maintenance of the railing 9.

Les traverses sont ici au nombre de cinq et comprennent :

  • une première traverse 21 fixée, sur toute la longueur, sur un profilé transversal 60, ladite première traverse 21 pouvant présentée une section transversale en « L », comme illustré sur les figures 2, 4, 5 et 6, ou une section transversale en « T », comme illustré sur les figures 1 et 3, de manière à supporter des dalles 8 voisines ou adjacentes à la plateforme 1 ;
  • une seconde traverse 22 fixée à ses extrémités sur les profilés longitudinaux 60 opposés, cette seconde traverse 22 étant espacé de la première traverse 21 d'une distance telle que les première 21 et deuxième 22 traverses supportent une première rangée de dalles 3, ladite seconde traverse 22 pouvant présentée une section transversale en « L », comme illustré sur les figures, afin de supporter uniquement cette première rangée de dalles 3 ;
  • une troisième traverse 23 fixée à ses extrémités sur les profilés longitudinaux 60 opposés, ladite troisième traverse 23 étant décalée de la deuxième traverse 22 de manière à intercaler les moyens de fixation 4 du garde-corps 9 entre la deuxième traverse 22 et la troisième traverse 23, et ladite troisième traverse 23 22 pouvant présentée une section transversale en « L », comme illustré sur les figures ;
  • une quatrième traverse 24 fixée à ses extrémités sur les profilés longitudinaux 60 opposés, cette quatrième traverse 24 étant espacé de la troisième traverse 23 d'une distance telle que les troisième 23 et quatrième 24 traverses supportent une seconde rangée de dalles 3, ladite quatrième traverse 24 pouvant présentée une section transversale en « T », comme illustré sur les figures, de manière à supporter, en plus de cette seconde rangée de dalles 3, une troisième rangée de dalles 3 ; et
  • une cinquième traverse 25 fixée, sur toute la longueur, sur l'autre profilé transversal 60, ladite cinquième traverse 25 pouvant présentée une section transversale en « L », comme illustré sur les figures 2, 4, 5 et 6, ou une section transversale en « T », comme illustré sur les figures 1 et 3, de manière à supporter des dalles 8 voisines ou adjacentes à la plateforme 1, et ladite cinquième traverse 25 étant espacé de la quatrième traverse 24 d'une distance telle que les quatrième 24 et cinquième 25 traverses supportent la troisième rangée de dalles 3.
The sleepers are here five in number and include:
  • a first crossmember 21 fixed, over the entire length, on a transverse section 60, said first crossmember 21 being able to have an "L" cross-section, as illustrated in FIGS. figures 2 , 4 , 5 and 6 , or a "T" cross section, as shown in the figures 1 and 3 , so as to support slabs 8 adjacent or adjacent to the platform 1;
  • a second crossmember 22 fixed at its ends to the opposite longitudinal sections 60, this second crossmember 22 being spaced from the first crossmember 21 by a distance such that the first 21 and second 22 crosspieces support a first row of slabs 3, said second crosspiece 22 may have an "L" cross section, as shown in the figures, to support only this first row of slabs 3;
  • a third crossmember 23 fixed at its ends to the opposite longitudinal sections 60, said third crossmember 23 being offset from the second crossmember 22 so as to interpose the fastening means 4 of the railing 9 between the second crossmember 22 and the third crossmember 23 and said third crossmember 22 may have an "L" cross-section, as illustrated in the figures;
  • a fourth crossbar 24 fixed at its ends to the opposite longitudinal profiles 60, this fourth crosspiece 24 being spaced from the third crossbar 23 by a distance such that the third 23 and fourth 24 sleepers support a second row of slabs 3, said fourth crossbar 24 may have a cross section "T", as shown in the figures, so as to support, in more than this second row of slabs 3, a third row of slabs 3; and
  • a fifth crossmember 25 fixed, over the entire length, on the other transverse section 60, said fifth crossmember 25 being able to have an "L" cross-section, as illustrated in FIGS. figures 2 , 4 , 5 and 6 , or a "T" cross section, as shown in the figures 1 and 3 , so as to support slabs 8 adjacent to or adjacent to the platform 1, and said fifth crossbar 25 being spaced from the fourth crossbar 24 by a distance such that the fourth 24 and fifth 25 supports support the third row of slabs 3.

Les moyens de fixation 4 du garde-corps 9 comprennent deux sabots de garde-corps fixés sur le cadre 6 de la plateforme 1 et conçus pour supporter des montants 90 de garde-corps. En l'occurrence, les sabots de garde-corps 4 sont fixés en vis-à-vis sur les profilés longitudinaux 60 respectifs, entre les deuxième 22 et troisième 23 traverses, au moyen d'ensembles vis 42 / boulon.The fastening means 4 of the guardrail 9 comprise two guardrail shoes fixed to the frame 6 of the platform 1 and designed to support the uprights 90 of guardrail. In this case, the guardrail shoes 4 are fixed vis-à-vis the respective longitudinal profiles 60, between the second 22 and third 23 cross members, by means of screw assemblies 42 / bolt.

De cette manière, les traverses 21, 22, 23, 24, 25 de support des dalles 3 sont disposées de part et d'autre des sabots de garde-corps, de sorte que les dalles 3 soient disposées de part et d'autre du garde-corps 9. Plus précisément, la première rangée de dalles 3 est disposée sur un côté dit arrière du garde-corps, tandis que les deuxième et troisième rangée de dalles 3 sont disposées sur un côté dit avant, opposée au côté arrière, du garde-corps 9.In this way, the crosspieces 21, 22, 23, 24, 25 for supporting the slabs 3 are arranged on either side of the guardrail shoes, so that the slabs 3 are arranged on either side of the railing 9. More specifically, the first row of slabs 3 is disposed on a rear side said guard rail, while the second and third row of slabs 3 are disposed on a so-called front side, opposite the rear side, of the railing 9.

De cette manière également, avec les sabots de garde-corps 4 situées entre les deux profilés transversaux 61, le cadre 6 et la paroi de fond 7 s'étendent de part et d'autre des sabots de garde-corps 4, de sorte que le matériau de remplissage et de lestage 5 est disposé de part et d'autre du garde-corps 9.In this way also, with the guardrail shoes 4 located between the two transverse profiles 61, the frame 6 and the bottom wall 7 extend on either side of the guardrail shoes 4, so that the filler and ballast material 5 is disposed on both sides of the railing 9.

Au final, avec cette disposition des dalles 3 et du matériau de remplissage et de lestage 5, le lestage s'effectue sur les deux côtés du garde-corps 9, limitant ainsi notamment les risques de basculement.Finally, with this arrangement of the slabs 3 and the filler material and ballast 5, the ballasting is performed on both sides of the railing 9, thus limiting the risk of tipping.

Le dispositif de lestage peut également comprendre un capot 40 s'étendant entre les deux sabots de garde-corps 4 pour recouvrir l'espace entre les deuxième 22 et troisième 23 traverses, et ainsi améliorer l'aspect esthétique et améliorer l'étanchéité du dispositif.The weighting device may also comprise a cover 40 extending between the two guardrail shoes 4 to cover the space between the second 22 and third 23 sleepers, and thus improve the aesthetic appearance and improve the sealing of the device.

Les sabots de garde-corps 4 se présente chacun sous la forme d'un fourreau ou d'une pièce creuse adapté pour recevoir un montant de garde-corps 90 ; des moyens de serrage des montants de garde-corps 90 à l'intérieur des sabots de garde-corps 4 étant avantageusement prévus.The guardrail shoes 4 are each in the form of a sheath or a hollow part adapted to receive a guardrail 90; clamping means of the railing posts 90 inside the guardrail shoes 4 being advantageously provided.

Le garde-corps 9 comprend :

  • les deux montants de garde-corps 90 montés sur les sabots de garde-corps 4 correspondants ;
  • des lisses ou barres 91 s'étendant entre les montants 90 et fixées sur lesdits montants, notamment au moyen d'étriers, de manière à constituer une lisse haute ou main courante et une ou plusieurs lisses basses disposées sous la lisse haute ; et éventuellement
  • une plaque de fermeture 92 montée sur les lisses 90, réalisée en matériau opaque ou transparent.
The railing 9 includes:
  • the two railing posts 90 mounted on the corresponding railing shoes 4;
  • slats or bars 91 extending between the uprights 90 and fixed to said uprights, in particular by means of stirrups, so as to constitute a top rail or handrail and one or more low rails arranged under the upper arm; and eventually
  • a closure plate 92 mounted on the rails 90, made of opaque or transparent material.

Le montage du dispositif de lestage et ensuite du garde-corps 9 est décrit ci-après en référence aux figures 7a à 7f.The mounting of the weighting device and then the guardrail 9 is described below with reference to Figures 7a to 7f .

Dans un premier temps, illustré en figure 7a, le cadre 6 est monté, par assemblage des profilés 60, 61, puis les sabots de garde-corps 4 sont fixés sur le cadre 6, et enfin le cadre 6 est posé sur le sol de la terrasse.At first, illustrated in figure 7a , the frame 6 is mounted by assembling the profiles 60, 61, then the guardrail shoes 4 are fixed on the frame 6, and finally the frame 6 is placed on the floor of the terrace.

Dans un deuxième temps, illustré en figure 7b, la paroi de fond 7 est fixée sur le cadre 6, par vissage des rebords latéraux 71 dans les profilés 60, 61 correspondants.In a second step, illustrated in figure 7b , the bottom wall 7 is fixed on the frame 6, by screwing the side flanges 71 into the corresponding sections 60, 61.

Dans un troisième temps, illustré en figure 7c, le matériau de remplissage et de lestage 5 est versé sur la paroi de fond 7, dans le cadre 6, de manière à remplir au moins partiellement l'espace de réception délimité par le cadre 6 et la paroi de fond 7.Thirdly, illustrated in Figure 7c , the filler and ballast material 5 is poured onto the bottom wall 7, in the frame 6, so as to at least partially fill the receiving space delimited by the frame 6 and the bottom wall 7.

Dans un quatrième temps, illustré en figure 7d, les traverses 21, 22, 23, 24, 25 sont fixées sur le cadre 6 au moyen de vis 26, et le capot 40 est disposé entre les deux sabots de garde-corps 4 en prenant appui sur les deuxième 22 et troisième 23 traverses.In a fourth time, illustrated in figure 7d , the crosspieces 21, 22, 23, 24, 25 are fixed to the frame 6 by means of screws 26, and the cover 40 is arranged between the two guardrail shoes 4 while bearing on the second 22 and third 23 sleepers .

Dans un cinquième temps, illustré en figure 7e, les dalles 3 de lestage sont posées sur les traverses 21, 22, 23, 24, 25, de façon à former les trois rangées de dalles 3 décrites ci-dessus.In a fifth time, illustrated in figure 7e , the slabs 3 of weighting are placed on the crosspieces 21, 22, 23, 24, 25, so as to form the three rows of slabs 3 described above.

Dans un sixième temps, illustré en figure 7f, les montants de garde-corps 90 sont montés dans les sabots de garde-corps 4, et enfin les autres éléments du garde-corps 9, à savoir les lisses 91 et éventuellement la plaque de fermeture 92, sont mis en place.In a sixth time, illustrated in figure 7f , the railing posts 90 are mounted in the guardrail shoes 4, and finally the others elements of the railing 9, namely the smooth 91 and possibly the closure plate 92, are put in place.

Comme illustré en figure 3, ce dispositif de lestage permet de lester le garde-corps 9 tout en ne nuisant pas à la visibilité de la terrasse.As illustrated in figure 3 , This weighting device allows to weight the guardrail 9 while not detracting from the visibility of the terrace.

Les dalles 8 voisines du dispositif de lestage, qui sont avantageusement du même type que les dalles 3 de lestage employées pour le dispositif de lestage, sont montées sur des plots 80, afin notamment de pouvoir disposer entre les dalles 8 et la surface S une ou plusieurs couches de matériau d'étanchéité et/ou d'isolation, telle qu'une couche en polystyrène.The slabs 8 adjacent to the weighting device, which are advantageously of the same type as the ballast slabs 3 used for the ballast device, are mounted on studs 80, in particular to be able to arrange between the slabs 8 and the surface S one or several layers of sealing material and / or insulation, such as a polystyrene layer.

Les épaisseurs de la plateforme 1, et en particulier du cadre 6 et de ses profilés 60, 61, sont telles que les dalles 3 du dispositif de lestage sont au même niveau que les dalles 8 voisines du dispositif de lestage, créant ainsi une continuité dans les dalles et dissimulant de façon quasi-complète la plateforme 1 du dispositif de lestage.The thicknesses of the platform 1, and in particular of the frame 6 and its sections 60, 61, are such that the slabs 3 of the weighting device are at the same level as the slabs 8 adjacent to the weighting device, thus creating continuity in the slabs and almost completely concealing the platform 1 of the ballast device.

Par ailleurs, la plateforme 1 du dispositif de lestage peut elle-même reposer sur une couche 81 de matériau d'étanchéité et/ou d'isolation, telle qu'une couche en polystyrène, ainsi qu'illustré en figure 3.Furthermore, the platform 1 of the weighting device may itself be based on a layer 81 of sealing material and / or insulation, such as a polystyrene layer, as illustrated in FIG. figure 3 .

Bien entendu l'exemple de mise en oeuvre évoqué ci-dessus ne présente aucun caractère limitatif et d'autres détails et améliorations peuvent être apportés au dispositif de lestage selon l'invention, sans pour autant sortir du cadre de l'invention où d'autres formes de plateforme et/ou de moyens de support des dalles et/ou de moyens de fixation du garde-corps peuvent par exemple être réalisées.Of course the implementation example mentioned above is not limiting and other details and improvements can be made to the weighting device according to the invention without departing from the scope of the invention where Other forms of platform and / or support means of the slabs and / or fastening means of the railing may for example be made.

Claims (11)

Dispositif de lestage de garde-corps (9) sur une surface (S), telle qu'une toiture ou terrasse, destiné uniquement au lestage dudit garde-corps, caractérisé en ce qu'il comporte : - une structure formant plateforme (1) apte à être posée sur la surface (S), ladite plateforme (1) comportant un cadre (6) pourvu d'une paroi de fond (7) afin de délimiter un espace de réception d'un matériau de remplissage et de lestage (5) ; et - des moyens de support (21, 22, 23, 24, 25) de dalles de lestage (3), lesdits moyens de support étant fixés sur la plateforme (1) pour supporter les dalles de lestage (3) permettant le lestage de la plateforme (1) et le déplacement d'un utilisateur sur la plateforme (1) ; et - des moyens de fixation (4) du garde-corps (9) sur ladite plateforme (1), lesdits moyens de fixation (4) étant fixés sur la plateforme (1). Device for weighting guardrails (9) on a surface (S), such as a roof or terrace, intended solely for ballasting said railing, characterized in that it comprises: a platform structure (1) capable of being placed on the surface (S), said platform (1) comprising a frame (6) provided with a bottom wall (7) in order to delimit a reception space of a filler and ballast material (5); and - Support means (21, 22, 23, 24, 25) of weight slabs (3), said support means being fixed on the platform (1) to support the weighting slabs (3) for the ballasting of the platform (1) and moving a user on the platform (1); and - Fixing means (4) of the railing (9) on said platform (1), said fixing means (4) being fixed on the platform (1). Dispositif selon la revendication 1, dans lequel le cadre (6) comporte des profilés (60, 61) assemblés entre eux de manière amovible.Device according to claim 1, wherein the frame (6) comprises profiles (60, 61) removably connected to one another. Dispositif selon les revendications 1 ou 2, dans lequel les moyens de support des dalles de lestage (3) comportent des traverses (21, 22, 23, 24, 25) fixées sur le cadre (6).Device according to claims 1 or 2, wherein the support means of the weight slabs (3) comprise crosspieces (21, 22, 23, 24, 25) fixed on the frame (6). Dispositif selon l'une quelconque des revendications précédentes, dans lequel la paroi de fond (7) de la plateforme (1) présente des orifices de drainage (70).Device according to any one of the preceding claims, in which the bottom wall (7) of the platform (1) has drainage holes (70). Dispositif selon l'une quelconque des revendications précédentes, dans lequel la paroi de fond (7) est fixée de façon amovible au cadre (6) de la plateforme (1).Device according to any one of the preceding claims, wherein the bottom wall (7) is removably attached to the frame (6) of the platform (1). Dispositif selon l'une quelconque des revendications précédentes, dans lequel les moyens de support (21, 22, 23, 24, 25) des dalles de lestage (3) sont disposés de part et d'autre des moyens de fixation (4) du garde-corps (9) de manière à supporter des dalles de lestage (3) de part et d'autre du garde-corps (9).Device according to any one of the preceding claims, wherein the support means (21, 22, 23, 24, 25) of the weighting slabs (3) are arranged on either side of the fastening means (4) of the railing (9) to support weight slabs (3) on both sides of the guardrail (9). Dispositif selon l'une quelconque des revendications précédentes, dans lequel le cadre (6) et la paroi de fond (7) s'étendent de part et d'autre des moyens de fixation (4) du garde-corps (9) de manière à ce que le matériau de remplissage et de lestage (5) soit disposé de part et d'autre du garde-corps (9).Device according to any one of the preceding claims, in which the frame (6) and the bottom wall (7) extend on either side of the fastening means (4) of the guardrail (9) so as to the filler and ballast material (5) is arranged on either side of the guardrail (9). Dispositif selon l'une quelconque des revendications précédentes, dans lequel les moyens de fixation du garde-corps comprennent des sabots de garde-corps (4) fixés sur le cadre (6) de la plateforme (1) et conçus pour supporter des montants de garde-corps (90).Device according to any one of the preceding claims, wherein the railing attachment means comprise guardrail shoes (4) fixed to the frame (6) of the platform (1) and designed to support railing (90). Ensemble de garde-corps comportant : - un dispositif de lestage conforme à l'une quelconque des revendications précédentes ; - au moins un garde-corps (9) fixé sur la plateforme (1) du dispositif de lestage via les moyens de fixation (4) ; - des dalles de lestage (3) supportées par les moyens de support (21, 22, 23, 24, 25) du dispositif de lestage afin de lester la plateforme (1) et de permettre le déplacement d'un utilisateur sur la plateforme (1) à côté du garde-corps (9) ; et - du matériau de remplissage et de lestage (5), notamment du type gravat, gravier, terre ou similaire, disposé sous les dalles de lestage (3) dans l'espace de réception délimité par le cadre (6) et la paroi de fond (7) de la plateforme (1) afin de lester la plateforme (1). Railing set comprising: a weighting device according to any one of the preceding claims; at least one guardrail (9) fixed on the platform (1) of the weighting device via the fixing means (4); weighting slabs (3) supported by the support means (21, 22, 23, 24, 25) of the weighting device in order to ballast the platform (1) and to allow a user to move on the platform ( 1) next to the guardrail (9); and - filler and ballast material (5), in particular of the gravate, gravel, earth or similar type, placed under the weight slabs (3) in the receiving space delimited by the frame (6) and the bottom wall (7) of the platform (1) to ballast the platform (1). Procédé d'installation d'un ensemble de garde-corps conforme à la revendication 9 sur une surface (S), telle qu'une toiture ou terrasse, comprenant les étapes suivantes : - pose d'un dispositif de lestage conforme à l'une quelconque des revendications 1 à 8 sur la surface (S), avec éventuellement interposition d'une couche (81) de matériau d'isolation et/ou d'étanchéité ; - remplissage, au moins partiel, de l'espace de réception délimité par le cadre (6) et la paroi de fond (7) de la plateforme (1) du dispositif de lestage avec du matériau de remplissage et de lestage (5) ; - pose des dalles de lestage (3) sur les moyens de support (21, 22, 23, 24, 25) du dispositif de lestage ; - fixation d'au moins un garde-corps (9) sur la plateforme (1) du dispositif de lestage. A method of installing a guardrail assembly according to claim 9 on a surface (S), such as a roof or terrace, comprising the steps of: - Installation of a weighting device according to any one of claims 1 to 8 on the surface (S), optionally with the interposition of a layer (81) of insulation material and / or sealing; filling, at least partially, the receiving space delimited by the frame (6) and the bottom wall (7) of the platform (1) of the weighting device with filler and ballast material (5); - Laying weighting slabs (3) on the support means (21, 22, 23, 24, 25) of the weighting device; - Fixing at least one guardrail (9) on the platform (1) of the weighting device. Procédé selon la revendication 10, comprenant en outre une étape de pose de dalles (8), au voisinage du dispositif de lestage, en partie sur le dispositif de lestage et en partie sur des plots (80), de manière à ce que les dalles de lestage (3) du dispositif de lestage soient au même niveau que les dalles (8) voisines du dispositif de lestage.A method according to claim 10, further comprising a step of laying slabs (8), in the vicinity of the weighting device, partly on the weighting device and partly on studs (80), so that the slabs weighting (3) of the ballasting device are at the same level as the slabs (8) adjacent to the ballasting device.
EP10177557.5A 2009-10-13 2010-09-20 Guardrail ballasting device and associated guardrail assembly Not-in-force EP2314792B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0957141A FR2951210B1 (en) 2009-10-13 2009-10-13 DEVICE FOR BODY-BODY LESTAGE AND ASSOCIATED GARDEN-BODY ASSEMBLY

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EP2314792A2 true EP2314792A2 (en) 2011-04-27
EP2314792A3 EP2314792A3 (en) 2011-09-21
EP2314792B1 EP2314792B1 (en) 2014-11-26

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FR (1) FR2951210B1 (en)

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LU91815B1 (en) * 2011-05-10 2012-11-12 Capital Access Sarl Anchoring device for lifeline system
CH706197A1 (en) * 2012-03-06 2013-09-13 Schlegel Ag Railings and accessible roof.
DE202024100804U1 (en) 2023-02-23 2024-03-25 Dani Alu Self-supporting railing system

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CN111877652B (en) * 2020-08-05 2021-07-02 中国建筑股份有限公司 Construction method of landscape footpath system of hybrid-laid archaized roof
FR3118981B1 (en) * 2021-01-15 2023-02-17 Hussor Ballast mechanism

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FR2811359A3 (en) 2000-07-10 2002-01-11 Camusat S A Permanent/temporary TV telecommunications pylon installation support having self stabilizing base girder structure with outer flexible plate and double girder forming socket.
FR2845827A1 (en) 2002-10-14 2004-04-16 Bouygues Telecom Sa Mobile telephone network management module platform structure having assembly placed directly support with configuration corresponding network and component position determined function size/weight and easily dismantalable

Cited By (4)

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Publication number Priority date Publication date Assignee Title
LU91815B1 (en) * 2011-05-10 2012-11-12 Capital Access Sarl Anchoring device for lifeline system
CH706197A1 (en) * 2012-03-06 2013-09-13 Schlegel Ag Railings and accessible roof.
DE202024100804U1 (en) 2023-02-23 2024-03-25 Dani Alu Self-supporting railing system
FR3146156A1 (en) 2023-02-23 2024-08-30 Dani Alu Self-supporting guardrail system

Also Published As

Publication number Publication date
EP2314792A3 (en) 2011-09-21
EP2314792B1 (en) 2014-11-26
FR2951210B1 (en) 2011-11-04
FR2951210A1 (en) 2011-04-15

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