FR2465040A1 - Spiked rails to support insulation panels on building surfaces - for quick lightweight installation with good shock resistance - Google Patents
Spiked rails to support insulation panels on building surfaces - for quick lightweight installation with good shock resistance Download PDFInfo
- Publication number
- FR2465040A1 FR2465040A1 FR7923274A FR7923274A FR2465040A1 FR 2465040 A1 FR2465040 A1 FR 2465040A1 FR 7923274 A FR7923274 A FR 7923274A FR 7923274 A FR7923274 A FR 7923274A FR 2465040 A1 FR2465040 A1 FR 2465040A1
- Authority
- FR
- France
- Prior art keywords
- studs
- ceilings
- thermal insulation
- walls
- plate
- 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
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0801—Separate fastening elements
- E04F13/0832—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements
- E04F13/0833—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements not adjustable
- E04F13/0835—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements not adjustable the fastening elements extending into the back side of the covering elements
- E04F13/0837—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements not adjustable the fastening elements extending into the back side of the covering elements extending completely through the covering elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/001—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by provisions for heat or sound insulation
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Building Environments (AREA)
Abstract
Description
La présente invention concerne un procédé d'isolation et d'étanchéité thermique de parois et, notamment de plafonds ou de planchers mécaniques.The present invention relates to a process for thermal insulation and sealing of walls and, in particular of ceilings or mechanical floors.
De manière plus particulierement avantageuse, bien que nullement limitative, le procédé selon l'invention est destiné à assurer l'étanchéité thermique des plafonds ou planchers mécaniques dans les bâtiments ou peuvent apparaitre, par exemple par suite d'accident, des temperatures très élevées, afin de permettre les interventions d'urgence nécessaires, dans le local isole desdites températures.More particularly advantageously, although in no way limiting, the method according to the invention is intended to ensure thermal sealing of ceilings or mechanical floors in buildings where very high temperatures may appear, for example following an accident, in order to allow the necessary emergency interventions, in the room isolated from said temperatures.
Ainsi, le procede revendique est applicable, de manière int & essante, à l'étan- chéite thermique des planchers ou plafonds des centrales nucléaires.Thus, the claimed process is applicable, in an interesting manner, to the thermal sealing of the floors or ceilings of nuclear power plants.
L'invention vise egalement les plafonds ou planchers mécaniques isolés thermiquement suivant le procede revendique.The invention also relates to mechanical insulated ceilings or floors thermally insulated according to the claimed process.
L'isolation et l'étanchéité thermique des plafonds ou planchers et, plus parti culierement, des plafonds ou planchers mecaniques, sont généralement obtenues au moyen de plaques ou matelas de materiaux isolants appropriés, supportées par des structures portantes horizontales suspendues aux plafonds par des dispositifs divers.The insulation and thermal sealing of ceilings or floors and, more particularly, of mechanical ceilings or floors, are generally obtained by means of plates or mattresses of suitable insulating materials, supported by horizontal bearing structures suspended from the ceilings by devices. various.
Cette méthode présente de nombreux inconvénients tels que : - un prix de revient elevé découlant notamment du coût des structures horizontales portantes et de leurs dispositifs de suspension, ainsi que de la nécessi- té d'utiliser des échafaudages pour l'installation desdites structures et des plaques isolantes ; - un temps de pose relativement long dû à l'emploi des échafaudages qu'il est nécessaire d'elever, puis de demonter,~et à la mise en place des structures portantes horizontales ; - la difficulté de mise en oeuvre pour les planchers ou plafonds qui ne sont pas horizontaux ou qui comportent des elements en saillie (canalisations, poutres, etc...) - l'excès de poids résultant de l'emploi de structures portantes horizontales de grandes dimensions ;; - leur médiocre résistance aux ébranlements tels que secousses telluriques par exemple.This method has many disadvantages such as: - a high cost price resulting in particular from the cost of the horizontal load-bearing structures and their suspension devices, as well as the need to use scaffolding for the installation of said structures and insulating plates; - A relatively long exposure time due to the use of scaffolding which it is necessary to erect, then dismantle, ~ and to the establishment of horizontal load-bearing structures; - the difficulty of implementation for floors or ceilings which are not horizontal or which include projecting elements (pipes, beams, etc.) - the excess weight resulting from the use of horizontal load-bearing structures of large dimensions; - their poor resistance to shaking such as earthquakes for example.
Un but poursuivi par la présente invention est donc de remédier aux inconvénients susmentionnes des méthodes connues destinées à assurer l'étanchéité thermique des plafonds ou planchers.An object pursued by the present invention is therefore to remedy the aforementioned drawbacks of the known methods intended to ensure the thermal sealing of ceilings or floors.
Cet objectif est atteint au moyen d'un procedé suivant lequel des goujons métalliques sont soudes, de place en place, par l'une de leurs extrémités, sur les éléments porteurs de l'ossature de la paroi à isoler, on empale ensuite au moins une plaque ou matelas de matériau isolant sur lesdits goujons, de manière que ladite plaque soit traversée par ces derniers qui comportent, de préférence, une extrémité libre pointue, on dispose, enfin, successivement, sur la portion émergente de chaque goujon, un organe d'arrêt a positionnement rapide cooperant avec des moyens de retenue complementaires dont sont dotes lesdits goujons.This objective is achieved by means of a process according to which metal studs are welded, from place to place, by one of their ends, on the elements carrying the framework of the wall to be insulated, then at least impaled a plate or mattress of insulating material on said studs, so that said plate is crossed by the latter which preferably have a pointed free end, there is, finally, successively, on the emerging portion of each stud, a member of 'quick positioning stop cooperating with additional retaining means which are provided with said studs.
Selon une autre caracteristique, on positionne, successivement, de manière identique, au moins deux plaques ou matelas de materiau isolant tels que fibres de cramique.According to another characteristic, at least two plates or mattresses of insulating material such as ceramic fibers are positioned successively in an identical manner.
Selon une autre caractéristique, on positionne, de la même maniere, a la suite de la ou des plaques de matériau isolant, une feuille de tissu de verre renforcé de silicone.According to another characteristic, a sheet of glass fabric reinforced with silicone is positioned, in the same way, following the plate or plates of insulating material.
Selon une autre caracteristique, les goujons sont disposés verticalement.According to another characteristic, the studs are arranged vertically.
Les avantages de ce procede sont nombreux.The advantages of this process are numerous.
I1 utilise principalement des structures portantes verticales, simples et legères. It mainly uses vertical, simple and light load-bearing structures.
Sa mise en oeuvre est rapide, commode, et beaucoup plus economique que celle des procédés traditionnels.Its implementation is quick, convenient, and much more economical than that of traditional methods.
Il peut être utilisé tout aussi rapidement et commodement pour realiser l'étan- cheité thermique des planchers, plafonds ou autres parois qui ne sont pas horizontaux ou qui comportent des éléments en saillie tels que nappes de canalisations, poutres, etc...It can be used just as quickly and conveniently to achieve the thermal seal of floors, ceilings or other walls which are not horizontal or which comprise projecting elements such as ply of pipes, beams, etc.
I1 rend possible, dans certains cas de figure,la suppression des échafaudages, par l'utilisation d'un chariot roulant sur les semelles des armatures porteuses du plancher. I1 makes it possible, in certain cases, the removal of scaffolding, by the use of a trolley rolling on the soles of the supporting structures of the floor.
I1 resiste bien aux ébranlements. It resists shocks well.
Il permet de s'opposer à la propagation de températures très élevées.It makes it possible to oppose the propagation of very high temperatures.
Ces buts, caractéristiques et avantages, et d'autres encore, ressortiront mieux de la description qui suit et des dessins annexes dans lesquels
La figure 1 est une vue éclatiez en coupe verticale,- montrant les composants utilisés pour la mise en oeuvre du procédé d'isolation thermique selon l'invention.These aims, characteristics and advantages, and others still, will emerge more clearly from the description which follows and from the accompanying drawings in which
Figure 1 is an exploded view in vertical section, - showing the components used for the implementation of the thermal insulation method according to the invention.
La figure 2 est une vue en coupe verticale d'un plafond ou plancher mécanique isolé suivant ce procedé. Figure 2 is a vertical sectional view of an insulated mechanical ceiling or floor according to this process.
La figure 3 est une vue en coupe transversale d'un goujon de type connu, constituant un element de la structure portante verticale.Figure 3 is a cross-sectional view of a stud of known type, constituting an element of the vertical supporting structure.
La figure 4 est une vue de dessous d'une plaquette d'arrêt destinée à cooperer avec ledit goujon.Figure 4 is a bottom view of a stop plate intended to cooperate with said stud.
La figure 5 est une vue de dessous montrant une plaquette en position de fixation sur un goujon.Figure 5 is a bottom view showing a plate in the fixing position on a stud.
On se reporte auxdits dessins pour décrire un exemple de mise en oeuvre inte- ressant bien que nullement limitatif, du procédé d'étanchéité thermique selon l'invention.Reference is made to said drawings to describe an example of implementation which is interesting although in no way limiting, of the thermal sealing process according to the invention.
Suivant ce procédé, des goujons métalliques 1, exécutés en acier réfractaires lorsque l'étanchéité thermique recherchee doit s'opposer à la propagation de températures élevées, sont soudes, de place en place, par l'une de leurs extremites 2c, sur les poutres métalliques ou autres éléments porteurs métalliques 2 de l'ossature de la paroi à isoler telle que plafond ou plancher mecanique.According to this process, metal studs 1, executed in refractory steel when the desired thermal seal must oppose the propagation of high temperatures, are welded, from place to place, by one of their ends 2c, on the beams metallic or other metallic supporting elements 2 of the framework of the wall to be insulated such as ceiling or mechanical floor.
Ces éléments etant generalement disposés parallèlement les uns aux autres, la paroi se trouve munie de plusieurs rangées parallèles de goujons apres soudure de ces derniers.These elements being generally arranged parallel to each other, the wall is provided with several parallel rows of studs after welding of the latter.
Les goujons 2 ont, de préférence, une longueur superieure à l'épaisseur de la couche de matériau isolant dont doit être revêtue la paroi.The studs 2 preferably have a length greater than the thickness of the layer of insulating material with which the wall is to be coated.
D'autre part, dans l'application intéressante-du procede à l'isolation et à l'étanchéité thermique des plafonds ou planchers mecaniques, les goujons sont disposes verticalement.On the other hand, in the interesting application of the process for insulation and thermal sealing of ceilings or mechanical floors, the studs are arranged vertically.
Lorsque les goujons ont ete soudés aux elements porteurs de la paroi, on empale au moins une plaque ou matelas 3 de matériau isolant sur lesdits goujons, de façon que ladite plaque soit traversez, dans son épaisseur, par ces derniers.When the studs have been welded to the load-bearing elements of the wall, at least one plate or mattress 3 of insulating material is impaled on said studs, so that said plate is traversed, in its thickness, by the latter.
Pour favoriser la pénétration et le passage des goujons 2 à travers la plaque 3 de materiau isolant, ces derniers comportent, avantageusement, une exeremité libre pointue 2a. To favor the penetration and the passage of the studs 2 through the plate 3 of insulating material, the latter advantageously comprise a pointed free end 2a.
On dispose ensuite, sur la portion emergente de chaque goujon, un organe à positionnement rapide cooperant avec des moyens de retenue complémentaires dont sont dotes lesdits goujons.Then, on the emerging portion of each stud, there is a quick-positioning member cooperating with complementary retaining means with which said studs are provided.
Les goujons 2 comportent, de manière connue en soi, des crans diamétraux 2b alignés sur au moins la portion inférieure succedant à leur extrémité pointue, ces crans constituant des moyens de retenue étagés de l'organe d'arrêt à positionnement rapide lequel est, dans ce cas, constitue par une plaquette 4 pourvue d'un orifice axial 4a pour le passage de la tige des goujons et de deux entailles diamétrales 4b communiquant avec ledit orifice pour le passage des crans 2b desdits goujons.The studs 2 comprise, in a manner known per se, diametrical notches 2b aligned on at least the lower portion succeeding their pointed end, these notches constituting stepped retaining means of the quick-positioning stop member which is, in this case consists of a plate 4 provided with an axial orifice 4a for the passage of the stud rod and two diametrical notches 4b communicating with said orifice for the passage of the notches 2b of said studs.
I1 est ainsl possible de faire librement coulisser la plaquette d'arrêt 4 le long des goujons 2 en mettant en coTncidence les crans 2b et les entailles 4b, le blocage s'operant en imprimant une rotation de 90" à ladite plaquette d' arrêt. It is thus possible to make the stop plate 4 slide freely along the studs 2 by bringing the notches 2b and the notches 4b into coincidence, the blocking taking place by giving a 90 "rotation to the said stop plate.
Lorsque l'isolation thermique doit s'opposer à la propagation de températures élevees, les plaquettes d'arrêt 4 sont également exécutees en acier réfractaire ou autre materiau susceptible de resister à de telles temperatures.When the thermal insulation must oppose the propagation of high temperatures, the stop plates 4 are also made of refractory steel or other material capable of withstanding such temperatures.
De préference, on fixe de la manière qui vient d'être indique, au moins deux plaques ou matelas de materiau isolant 3 et 3' placees en superposition. Preferably, in the manner just indicated, at least two plates or mattresses of insulating material 3 and 3 ′ are fixed in superposition.
Ces plaques ou matelas isolants peuvent être exécutées en tous matériaux appropriés à l'isolation thermique recherchee. These insulating sheets or mattresses can be made of any material suitable for the thermal insulation sought.
Cependant, dans l'application à l'isolation thermique des planchers ou plafonds mécaniques des centrales nucleaires, on emploie des plaques ou matelas de laines minérales réfractaires telles que plaques ou matelas de fibres de céramique.However, in the application to the thermal insulation of floors or mechanical ceilings of nuclear power plants, plates or mattresses of refractory mineral wool are used such as plates or mattresses of ceramic fibers.
Dans ce cas également, au moins une feuille 5 de tissu de verre renforcé ou im prégne de silicone est fixée, suivant le même procede, à la suite du ou des matelas de fibres de céramique 3 ou 3'. La ou les feuilles de tissus de verre renforcé de silicone 5 est ou sont empalée(s) sur les goujons 2, à la suite de la ou des plaques isolantes 3 oU 3' et fixee(s) au moyen des plaquettes d'arrêt 4 sur lesdits goujons.In this case also, at least one sheet 5 of glass fabric reinforced or impregnated with silicone is fixed, according to the same process, following the mattress or mattresses of ceramic fibers 3 or 3 ′. The sheet or sheets of silicone reinforced glass fabric 5 is or are impaled on the studs 2, following the insulating plate or plates 3 or 3 ′ and fixed (s) by means of the stop plates 4 on said studs.
Ce procédé permet de s'opposer efficacement à la propagation de températures très elevées. This process makes it possible to effectively oppose the propagation of very high temperatures.
Grâce à ce procéde, il est possible, par exemple, de- limiter à environ 100", la'montée de la tempêraturé dans le local isolé, au bout de 3 heures, alors que la température atteint 1 2000 au-delå de la paroi isole.Thanks to this procedure, it is possible, for example, to limit the temperature rise in the isolated room to around 100 "after 3 hours, when the temperature reaches 1 2000 beyond the wall isolated.
Lorsque cela est souhaitable, un cache amovible (non illustré) peut être fixe sur l'extrémité émergente des goujons, après installation des plaques, matelas ou feuilles constituant le revêtement isolant.When it is desirable, a removable cover (not illustrated) can be fixed on the emerging end of the studs, after installation of the plates, mattresses or sheets constituting the insulating coating.
L'intérêt et les avantages du procede d'isolation thermique selon l'invention, et des plafonds ou planchers mécaniques isoles suivant ce procéde, ressortent bien de la-description qui precède et du dessin annexe.The advantage and the advantages of the thermal insulation process according to the invention, and of the insulated ceilings or mechanical floors according to this process, emerge clearly from the above description and the attached drawing.
Entrent également dans le cadre de la presente invention, les modifications ou substitutions susceptibles d'être apportées, par l'homme de l'art, au procédé d'isolation thermique et aux plafonds ou planchers decrits,-et qui, sans en altérer les caractéristiques originales, n'en seraient que de simples équivalents techniques. Also within the scope of the present invention, the modifications or substitutions which may be made, by a person skilled in the art, to the thermal insulation process and to the ceilings or floors described, and which, without altering the original characteristics, would only be simple technical equivalents.
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7923274A FR2465040A1 (en) | 1979-09-14 | 1979-09-14 | Spiked rails to support insulation panels on building surfaces - for quick lightweight installation with good shock resistance |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7923274A FR2465040A1 (en) | 1979-09-14 | 1979-09-14 | Spiked rails to support insulation panels on building surfaces - for quick lightweight installation with good shock resistance |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2465040A1 true FR2465040A1 (en) | 1981-03-20 |
FR2465040B3 FR2465040B3 (en) | 1982-06-11 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7923274A Granted FR2465040A1 (en) | 1979-09-14 | 1979-09-14 | Spiked rails to support insulation panels on building surfaces - for quick lightweight installation with good shock resistance |
Country Status (1)
Country | Link |
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FR (1) | FR2465040A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4592688A (en) * | 1983-08-12 | 1986-06-03 | Erico Products, Inc. | Insulation hanger and method |
US4781508A (en) * | 1987-04-13 | 1988-11-01 | Norman Schroeder | Fluted nail |
EP1662058A2 (en) | 2004-11-25 | 2006-05-31 | Wolfgang Brameshuber | Arrangement for sealing a planar building element and method for producing such an arrangement |
-
1979
- 1979-09-14 FR FR7923274A patent/FR2465040A1/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4592688A (en) * | 1983-08-12 | 1986-06-03 | Erico Products, Inc. | Insulation hanger and method |
US4781508A (en) * | 1987-04-13 | 1988-11-01 | Norman Schroeder | Fluted nail |
EP1662058A2 (en) | 2004-11-25 | 2006-05-31 | Wolfgang Brameshuber | Arrangement for sealing a planar building element and method for producing such an arrangement |
EP1662058A3 (en) * | 2004-11-25 | 2007-11-07 | Wolfgang Brameshuber | Arrangement for sealing a planar building element and method for producing such an arrangement |
Also Published As
Publication number | Publication date |
---|---|
FR2465040B3 (en) | 1982-06-11 |
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