FR2503774A3 - Safety-guard for buildings under construction - comprises bars extending between two vertically adjustable uprights attached to wall - Google Patents
Safety-guard for buildings under construction - comprises bars extending between two vertically adjustable uprights attached to wall Download PDFInfo
- Publication number
- FR2503774A3 FR2503774A3 FR8107231A FR8107231A FR2503774A3 FR 2503774 A3 FR2503774 A3 FR 2503774A3 FR 8107231 A FR8107231 A FR 8107231A FR 8107231 A FR8107231 A FR 8107231A FR 2503774 A3 FR2503774 A3 FR 2503774A3
- Authority
- FR
- France
- Prior art keywords
- wall
- sleeve
- upright
- safety
- guard
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
- E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
- E04G21/3219—Means supported by the building wall, e.g. security consoles
Abstract
Description
La présente invention concerne un dispositif de sécurité pour la construction de bâtiments, en particulier de bâtiments de faible hauteur, tels que les pavillons. The present invention relates to a safety device for the construction of buildings, in particular of low-rise buildings, such as pavilions.
Dans la construction de bâtiments, on utilise des dispositifs de sécurité du type pare-chute ou analogue, destinés à protéger les ouvriers travaillant à la construction du bâtiment contre toute chute éventuelle. In the construction of buildings, safety devices of the fall arrest type or the like are used, intended to protect the workers working in the construction of the building against any possible fall.
Ces dispositifs de sécurité comportent généralement deux consoles destinées à supporter, à l'extérieur d'une paroi en construction, un organe de protection pouvant être constitué par exemple par une rambarde ou par un filet de protection. These safety devices generally comprise two consoles intended to support, outside a wall under construction, a protective member which can be constituted for example by a guardrail or by a protective net.
Dans la construction des bâtiments de faible hauteur, du type pavillons, les dispositifs de sécurité sont généralement supportés par des échafaudages qui reposent sur le sol à l'extérieur du bâtiment et qui sont donc d'un emploi mabisé. De plus ces dispositifs antérieurs n'apportent pas toutes les garanties de sécurité suffisantes. In the construction of low-rise buildings, of the pavilion type, the safety devices are generally supported by scaffolding which rest on the ground outside the building and which are therefore of mabise use. In addition, these prior devices do not provide all the necessary security guarantees.
La présente invention vise à éviter ces inconvénients en proposant un dispositif de sécurité qui peut être facilement implanté sur un bâtiment en cours de construction et qui permet de déplacer facilement l'organe de protection en hauteur au fur et à mesure de la construction du bâtiment. The present invention aims to avoid these drawbacks by proposing a safety device which can be easily installed on a building during construction and which makes it possible to easily move the protective member in height as the building is being constructed.
L'invention concerne plus particulièrement un dispositif de sécurité pour la construction de bâtiments, du type comportant deux consoles et un organe de protection fixé sur les deux consoles et qui est caractérisé par le fait que chaque console comporte un organe porteur constitué par un manchon vertical pourvu d'une plaque supérieure d'appui et de fixation à l'extérieur d'une paroi verticale du bâtiment et d'une plaque inférieure d'appui à cette paroi, ainsi qu'un montant vertical apte à être introduit et réglé en position dans le manchon. The invention relates more particularly to a safety device for the construction of buildings, of the type comprising two consoles and a protective member fixed on the two consoles and which is characterized in that each console comprises a carrying member constituted by a vertical sleeve provided with an upper support and fixing plate outside a vertical wall of the building and with a lower support plate for this wall, as well as a vertical upright able to be inserted and adjusted in position in the sleeve.
Selon une autre caractéristique de l'invention, les deux plaques sont reliées chacune parut fourreau hori zontal au manchon. According to another characteristic of the invention, the two plates are each connected by horizontal sleeve to the sleeve.
Pour assurer la fixation de la plaque supérieure à la paroi du bâtiment, cette plaque supérieure comporte un écrou central apte à coopérer avec une tige filetée apte à traverser l'épaisseur de la paroi et munie d'une tête de retenue du côté inférieure de la paroi. To secure the upper plate to the wall of the building, this upper plate comprises a central nut capable of cooperating with a threaded rod capable of passing through the thickness of the wall and provided with a retaining head on the lower side of the wall.
Selon l'invention, chaque montant comporte avantageusement un tube pourvu d'une pluralité de passages traversant régulièrement espacés et le manchon comporte un passage traversant transversal ainsi qu'une goupille amovible en vue du réglage en position du tube sur le manchon. According to the invention, each upright advantageously comprises a tube provided with a plurality of regularly spaced through passages and the sleeve comprises a transverse through passage as well as a removable pin for adjusting the position of the tube on the sleeve.
Il est en outre prévu que la longueur de chaque tube est prolongeable par l'adjonction d'un ou plusieurs tubes supplémentaires. It is further provided that the length of each tube can be extended by adding one or more additional tubes.
L'organe de protection est avantageusement constitué par au moins une lisse susceptible d'être fixée à chaque montant par un collier réglable en position sur ce montant. The protective member is advantageously constituted by at least one heald capable of being fixed to each upright by an adjustable collar in position on this upright.
D'autres caractéristiques et avantages de l'invention seront mieux compris à la lecture de la description détaillée qui va suivre et qui se réfère aux dessins annexés dans lesquels
- la figure 1 est une vue en perspective montrant l'implantation d'un dispositif de sécurité selon l'invention sur une paroi d'un bâtiment en construction,
- la figure 2 est une vue en coupe de la figure 1 montrant le détail de la fixation de l'organe porteur de la console surla paroi
- la figure 3 est une vue en coupe analogue à la figure 2 montrant différentes étapes d'assemblages de la console au fur et à mesure de la construction du bâtiment;
- la figure 4 est une vue de côté correspondant à la figure 3 ;
- la figure 5 représente un collier simple pour la fixation d'une lisse sur un montant ; et
- la figure 6 représente un collier double pour la fixation de deux lisses sur un montant.Other characteristics and advantages of the invention will be better understood on reading the detailed description which follows and which refers to the accompanying drawings in which
FIG. 1 is a perspective view showing the installation of a safety device according to the invention on a wall of a building under construction,
- Figure 2 is a sectional view of Figure 1 showing the detail of the attachment of the carrier member of the console on the wall
- Figure 3 is a sectional view similar to Figure 2 showing different stages of assembly of the console as the construction of the building;
- Figure 4 is a side view corresponding to Figure 3;
- Figure 5 shows a simple collar for fixing a heald on an upright; and
- Figure 6 shows a double collar for fixing two stringers on an upright.
On a représenté sur la figure 1 un dispositif de sécurité 10 selon l'invention monté à l'extérieur d'une paroi verticale 12 d'un bâtiment en cours de construction. FIG. 1 shows a safety device 10 according to the invention mounted outside a vertical wall 12 of a building under construction.
Le dispositif 10 comporte deux consoles identiques 14 et un organe de protection 16 fixé sur ces deux consoles.The device 10 comprises two identical consoles 14 and a protective member 16 fixed on these two consoles.
Chaque console comporte un organe porteur 18 constitué par un manchon vertical pourvu d'une plaque supérieure 20 d'appui et de fixation à l'extérieur de la paroi 12 et d'une plaque inférieure 22 d'appui à cette paroi. Each console comprises a support member 18 constituted by a vertical sleeve provided with an upper support plate 20 and for fixing outside the wall 12 and with a lower support plate 22 for this wall.
Chaque console 14 comporte en outre un montant vertical 24 apte à être introduit et réglé en position dans le manchon de l'organe porteur 18. Les deux montants 24 servent au support de l'organe de protection 16, lequel est constitué par deux lisses 26 fixées sur les montants par des colliers 28. Each console 14 further comprises a vertical upright 24 able to be inserted and adjusted in position in the sleeve of the carrier member 18. The two uprights 24 serve to support the protective member 16, which is constituted by two rails 26 fixed to the uprights by collars 28.
On se réferera maintenant plus particulièrement à la figure 2 pour expliquer la fixation des organes porteurs sur la paroi 12. Les plaques d'appui 20 et 22, par exemple de forme carrée, sont fixées au manchon 18 par l'intermé- diaire de deux fourreaux 30 et 32 agencés perpendiculairement auxdites plaques et à l'axe du manchon 18. Reference will now be made more particularly to FIG. 2 to explain the fixing of the carrier members to the wall 12. The support plates 20 and 22, for example of square shape, are fixed to the sleeve 18 by means of two sleeves 30 and 32 arranged perpendicular to said plates and to the axis of the sleeve 18.
Comme indiqué plus haut, la plaque 20 est une plaque d'appui et de fixation à la paroi alors que la plaque 22 est une simple plaque d'appui qui est prévue pour être agencée en dessous de la plaque d'appui et de fixation. As indicated above, the plate 20 is a support plate and attachment to the wall while the plate 22 is a simple support plate which is intended to be arranged below the support and attachment plate.
La plaque supérieure 20 comporte un écrou central 34 apte à coopérer avec une tige filetée 36 apte à traverser l'épaisseur de la paroi et munie d'une tête de retenue 38 du côté intérieur de la paroi 12. Pour fixer chaque organe porteur 18, il est donc nécessaire d'introduire la tige filetée 36 dans un passage horizontal 40 ménagé dans l'épaisseur de la paroi 12, puis de visser la tige 36 à l'intérieur de l'écrou 34 de manière à obtenir le serrage de la plaque d'appui 20 sur la face extérieure de la paroi. The upper plate 20 comprises a central nut 34 able to cooperate with a threaded rod 36 able to pass through the thickness of the wall and provided with a retaining head 38 on the inside of the wall 12. To fix each support member 18, it is therefore necessary to introduce the threaded rod 36 in a horizontal passage 40 formed in the thickness of the wall 12, then to screw the rod 36 inside the nut 34 so as to obtain the tightening of the plate support 20 on the outer face of the wall.
Une fois que ce montage a été effectué, on introduit dans le manchon 18 un montant 24 constitué par un tube pourvu d'une pluralité de passages traversants tels 42 régulièrement espacés. Le manchon 18 comporte également un passage traversant 44 et une goupille amovible 46 en vue du réglage en position du montant 24 sur le manchon.18. Once this assembly has been carried out, an upright 24 is introduced into the sleeve 18 consisting of a tube provided with a plurality of regularly-spaced through passages 42 such. The sleeve 18 also includes a through passage 44 and a removable pin 46 for adjusting the position of the upright 24 on the sleeve. 18.
On peut ainsi régler à volonté la position en hauteur des montants 24 relativement aux organes porteurs 18. It is thus possible to adjust the height position of the uprights 24 relative to the carrying members 18 at will.
Les deux lisses 26 sont fixées sur les montants 24 par des colliers simples 28 représentés plus particu lièrement sur la figure 5. Ces colliers simples comportent un manchon 48 pourvu d'un passage traversant 50 et d'une goupille amovible 52 et d'un étrier 54 destiné à emprisonner une lisse au moyen d'une clavette de serrage 56. Le réglage en position d'une lisse s'effectue en introduisant la goupille 52 dans l'un des passages 42 du montant 24. The two stringers 26 are fixed to the uprights 24 by simple collars 28 shown more particularly in FIG. 5. These simple collars include a sleeve 48 provided with a through passage 50 and a removable pin 52 and a stirrup 54 intended to trap a heald by means of a tightening key 56. The adjustment in position of a heald is carried out by inserting the pin 52 in one of the passages 42 of the upright 24.
En variante, au lieu d'utiliser des colliers simples pour chaque lisse, on pourrait utiliser un collier double pour deux lisses, comme représenté sur la figure 6. Le collier double comporte un manchon 58 pourvu d'un orifice traversant 60 et d'une goupille amovible 62. Ce manchon comporte par ailleurs deux étriers 64 pourvu chacun d'une clavette de serrage 66 destinée à emprisonner les lisses 26. As a variant, instead of using simple collars for each heald, a double collar for two healds could be used, as shown in FIG. 6. The double collar comprises a sleeve 58 provided with a through hole 60 and a removable pin 62. This sleeve also comprises two stirrups 64 each provided with a tightening key 66 intended to trap the healds 26.
Pour pouvoir augmenter la hauteur de chaque console, sans déplacer l'organe porteur 18, il est prévu selon l'invention que chaque tube constituant un montant soit prolongeable par l'adjonction d'un ou plusieurs tubes supplémentaires. In order to be able to increase the height of each console, without displacing the support member 18, it is provided according to the invention that each tube constituting an upright can be extended by the addition of one or more additional tubes.
Comme représenté sur les figures 3et 4, le dispositif de l'invention comportant les montants simples 24 et les lisses 26 peut être utilisé pour la construction du bâtiment jusqu'd ce que l'on arrive au plancher 68. Une fois que la paroi 70 montée au dessus du plancher 68 a été terminée, il est nécessaire de prolonger chaque console en adjoignant à chaque montrant 24 un ou deux tubes supplémentaires 72. Chaque tube 72 comporte à son extrémité inférieure un tenon 74 destiné à être introduit dans l'extrémité supérieure du montant correspondant et à être solidarisé avec celui-ci au moyen d'une clavette 76. Les montant ainsi ajoutés peuvent être solidarises à la paroi 70 au moyen d'un joint 78 fixé sur la paroi 70. Une fois les consoles ainsi prolongées, on peut déplacer les lisses 26 et les fixer à l'extrémité supérieure des montants. Les tubes supplémentaires 72 sont également pourvus de passages traversants régulièrement espacés pour permettre la mise en place des lisses à la hauteur désirée. As shown in FIGS. 3 and 4, the device of the invention comprising the simple uprights 24 and the rails 26 can be used for the construction of the building until the floor 68 is reached. Once the wall 70 mounted above the floor 68 has been completed, it is necessary to extend each console by adding to each showing 24 one or two additional tubes 72. Each tube 72 has at its lower end a lug 74 intended to be introduced into the upper end of the corresponding amount and to be secured to it by means of a key 76. The amounts thus added can be secured to the wall 70 by means of a seal 78 fixed to the wall 70. Once the brackets are thus extended, the healds 26 can be moved and fixed at the upper end of the uprights. The additional tubes 72 are also provided with regularly spaced through passages to allow the healds to be placed at the desired height.
On comprendra que le dispositif de l'invention offre une grande souplesse d'utilisation du fait qu'il peut s'adapter facilement en fonction de lahauteur de construction du bâtiment. Il peut s'adapter à des parois de toute nature (parpaing, brique ou béton). It will be understood that the device of the invention offers great flexibility of use because it can be easily adapted according to the height of construction of the building. It can be adapted to walls of any kind (concrete block, brick or concrete).
Bien entendu, l'invention n'est pas limitée au mode de réalisation particulièrement décrit et représenté et on peut imaginer d'autres variantes de réalisation sans sortir du cadre de l'invention. Of course, the invention is not limited to the embodiment particularly described and shown and one can imagine other alternative embodiments without departing from the scope of the invention.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8107231A FR2503774A3 (en) | 1981-04-10 | 1981-04-10 | Safety-guard for buildings under construction - comprises bars extending between two vertically adjustable uprights attached to wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8107231A FR2503774A3 (en) | 1981-04-10 | 1981-04-10 | Safety-guard for buildings under construction - comprises bars extending between two vertically adjustable uprights attached to wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2503774A3 true FR2503774A3 (en) | 1982-10-15 |
| FR2503774B3 FR2503774B3 (en) | 1983-03-11 |
Family
ID=9257245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8107231A Granted FR2503774A3 (en) | 1981-04-10 | 1981-04-10 | Safety-guard for buildings under construction - comprises bars extending between two vertically adjustable uprights attached to wall |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2503774A3 (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2654461A1 (en) * | 1989-11-15 | 1991-05-17 | Legrand Rene | Gooseneck device for arranging a retractable handrail in manholes and similar holes |
| WO1994000657A1 (en) * | 1992-06-22 | 1994-01-06 | Reinklou Innovation Ab | Device for anchoring a post |
| WO1995006179A1 (en) * | 1993-08-27 | 1995-03-02 | Prs Industries Inc. | Safety railing system |
| US5551669A (en) * | 1991-08-27 | 1996-09-03 | Reinklou Innovation Ab | Guard rail fittings |
| DE10120897A1 (en) * | 2001-04-27 | 2002-11-21 | Thomas Lehnert | Side protective post for scaffolding, is in two parts with forked anchor rails bearing on building and wedged home plus fitted straps for railings and stringers. |
| WO2003006764A1 (en) | 2001-07-09 | 2003-01-23 | Mathieu Pirard | Removable handrail system for masonry work at altitude |
| FR2857998A1 (en) * | 2003-07-25 | 2005-01-28 | Da Silva Antonio Correia | Railing frame for use by masonry enterprise, has fixing unit projecting transversely outside bar and inserted through hole that is pierced in gable of building to fix frame at proximity of crest of gable |
| FR2979931A1 (en) * | 2011-09-12 | 2013-03-15 | Gelase Havyarimana | Post for e.g. safety railing utilized in building site, has blocker comprising clamp whose claws are formed by two parallel rods, where right cross section of each rod is in circular shape, and ends of rod are connected to each other |
| FR2986026A1 (en) * | 2012-01-25 | 2013-07-26 | Nord Coffrage | Equipment for protecting masonry facade of building, has stringer ensuring protection of vacuum on entire surface of working structure, and lifting loops handling overall safety of equipment, where post supports stringer |
| WO2014181046A1 (en) * | 2013-05-10 | 2014-11-13 | B@Tiroc-Protect | Scaffolding system and method for installing such a scaffolding system on a construction |
-
1981
- 1981-04-10 FR FR8107231A patent/FR2503774A3/en active Granted
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2654461A1 (en) * | 1989-11-15 | 1991-05-17 | Legrand Rene | Gooseneck device for arranging a retractable handrail in manholes and similar holes |
| US5551669A (en) * | 1991-08-27 | 1996-09-03 | Reinklou Innovation Ab | Guard rail fittings |
| WO1994000657A1 (en) * | 1992-06-22 | 1994-01-06 | Reinklou Innovation Ab | Device for anchoring a post |
| WO1995006179A1 (en) * | 1993-08-27 | 1995-03-02 | Prs Industries Inc. | Safety railing system |
| DE10120897A1 (en) * | 2001-04-27 | 2002-11-21 | Thomas Lehnert | Side protective post for scaffolding, is in two parts with forked anchor rails bearing on building and wedged home plus fitted straps for railings and stringers. |
| WO2003006764A1 (en) | 2001-07-09 | 2003-01-23 | Mathieu Pirard | Removable handrail system for masonry work at altitude |
| FR2857998A1 (en) * | 2003-07-25 | 2005-01-28 | Da Silva Antonio Correia | Railing frame for use by masonry enterprise, has fixing unit projecting transversely outside bar and inserted through hole that is pierced in gable of building to fix frame at proximity of crest of gable |
| FR2979931A1 (en) * | 2011-09-12 | 2013-03-15 | Gelase Havyarimana | Post for e.g. safety railing utilized in building site, has blocker comprising clamp whose claws are formed by two parallel rods, where right cross section of each rod is in circular shape, and ends of rod are connected to each other |
| FR2986026A1 (en) * | 2012-01-25 | 2013-07-26 | Nord Coffrage | Equipment for protecting masonry facade of building, has stringer ensuring protection of vacuum on entire surface of working structure, and lifting loops handling overall safety of equipment, where post supports stringer |
| WO2014181046A1 (en) * | 2013-05-10 | 2014-11-13 | B@Tiroc-Protect | Scaffolding system and method for installing such a scaffolding system on a construction |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2503774B3 (en) | 1983-03-11 |
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