EP0487702A1 - Site-integrable retractable covering - Google Patents

Site-integrable retractable covering

Info

Publication number
EP0487702A1
EP0487702A1 EP19910912174 EP91912174A EP0487702A1 EP 0487702 A1 EP0487702 A1 EP 0487702A1 EP 19910912174 EP19910912174 EP 19910912174 EP 91912174 A EP91912174 A EP 91912174A EP 0487702 A1 EP0487702 A1 EP 0487702A1
Authority
EP
European Patent Office
Prior art keywords
frame
structure according
box
volume
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.)
Withdrawn
Application number
EP19910912174
Other languages
German (de)
French (fr)
Inventor
Dominique Prudhomme
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP0487702A1 publication Critical patent/EP0487702A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B7/00—Roofs; Roof construction with regard to insulation
    • E04B7/16—Roof structures with movable roof parts
    • E04B7/166—Roof structures with movable roof parts characterised by a translation movement of the movable roof part, with or without additional movements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H4/00—Swimming or splash baths or pools
    • E04H4/06—Safety devices; Coverings for baths
    • E04H4/08—Coverings consisting of rigid elements, e.g. coverings composed of separate or connected elements
    • E04H4/086—Sliding covers

Definitions

  • the present invention relates to a structure and a device intended for covering a coverable or discoverable volume, depending on non-use or use, the latter not being permanent.
  • It can be, for example, a swimming pool, a downhill garage or any type of pit.
  • the volume in which they are registered represents a dead volume, hence a floor area lost and unusable when the pool is not used, the garage descent, the pit, etc. .
  • a cover offers many other advantages. Indeed, a second important advantage concerns the energy saving achievable by avoiding the evaporation of water and by isolating the body of water from cold air, in particular at night, it is possible to reduce d '' about 25% of the heat losses. Moreover, even without heating a blanket limits night losses and keeps the calories accumulated during the day.
  • Another advantage lies, for certain covers, in being able to protect against falling children or animals.
  • a number of types of pool cover are known.
  • covers consisting of roller shutters made from rigid panels or strips hinged together so as to allow them to be wound on a manual or motorized reel.
  • Modular elements are also known which cover the swimming pool like a roof. and juxtaposing each other during assembly, but, if their solidity is indisputable, their installation is long and requires two people.
  • the object of the present invention is to remedy these drawbacks by proposing a cover which reconsembles the natural environment of the original site as a closure, by making the presence of the swimming pool ignored. down the garage, or others, and allowing the opening to retract fully under an area adjoining the discoverable volume.
  • the invention relates to a structure intended to cover a discoverable volume, charac ⁇ terized in that it comprises a plate, movable in translation in a frame comprising on the one hand a part corresponding substantially to an area discoverable volume, and on the other hand a part, extending the first inside a box in which is likely to retract the tray, like a drawer, when using said volume.
  • the frame is embedded in a ground in such a way that the plane of its upper face merges with the plane of said ground in terms of its part corresponding to the discoverable area of the volume.
  • the upper plane of the plate, the plane of the upper face of the frame and the upper plane of the box are substantially merged.
  • the box is delimited at its upper part by a vault arranged in a jumper on vertical walls of the part of the frame which it covers and at its lower part by horizontal walls of said part of said frame.
  • the box is produced under a natural or artificial mound connecting to the ground surrounding the volume.
  • the vault is a reinforced masonry slab supported by the frame, the height of which corresponds substantially to that of the plate.
  • the upper surface of the plate and the surrounding soil are made of an identical material, confusing them.
  • the plate is a hollow rectangular parallelepiped forming a container, subsequently filled with soil to be level with the surrounding soil and grassed in the same way as the latter.
  • the plate is a hollow parallelepiped, forming a tray subsequently receiving a coating so as to be level with the surrounding surface, coated identically.
  • the invention also relates to a device for the implementation of a cover of a discoverable volume in a structure as mentioned above, characterized in that the tray forming a tray is produced on a rectangular and rigid frame to form a mobile assembly. the total height of which corresponds substantially to the height of the frame in which it is housed and is capable of being driven in translation by drive means cooperating with sliding means of said mobile assembly, relative to the fixed frame.
  • Figure 1 is a perspective view of a swimming pool equipped with a cover device according to the invention.
  • Figure 2 is a longitudinal sectional view along line II II of Figure 1;
  • Figure 3 is a partial cross-sectional view along the broken line III III of Figure 2, shown on a larger scale.
  • a description will be given below of a swimming pool cover.
  • the present invention applies to all models of swimming pool, that is to say, tranditional in reinforced concrete, rigid prefabricated (metallic or polyester), or comprising a metallic framework in which comes to rest a waterproof envelope or "liner" containing the body of water.
  • the swimming pool 1 is a traditional reinforced concrete swimming pool, buried. Of course, it could be of another type.
  • a structure 3 comprising a plate 2, constituting a cover, movable in translation in one direction or the other above the pool 1 in the direction of the arrows FI and F2.
  • the translation of the plate 2 takes place in a frame 4 comprising on the one hand a discoverable part 4a corresponding substantially to the area of the pool 1 to be protected when not in use, and on the other hand a part 4b, extending the first 4a.
  • This part 4b extends part 4a inside a fixed box 5 in which the tray 2 is capable of being retracted, in the manner of a drawer, when using the swimming pool 1.
  • the box 5 is delimited at its upper part 5a by a vault 5 £ of reinforced concrete arranged in a jumper on vertical walls 4d of the part 4b of the frame 4 which it covers.
  • the box 5 is delimited at its lower part 5 d by horizontal walls 4e of said part 4b of said frame 4.
  • the height of the box 5 corresponds substantially to the height Hl of the plate 2 so as to allow it to slide.
  • Said box 5 is obtained by formwork during the same concrete pouring operation with the side walls 8 and the bottom 9 of the pool.
  • the frame 4 in its discoverable part 4a, is here also obtained by shuttering with the side walls 8 of the swimming pool. In its covered part 4b it therefore constitutes the support of the vault 5c of the box 5 as described above.
  • the frame 4 In its visible part 4a, the frame 4 is embedded in an earth floor 10 so that the plane of its upper face 4c merges with the ground plane.
  • the box 5 is made under a natural or artificial mound of earth 11, connecting on the sides to the earth constituting the ground 10. Of course the box 5 is made in the open air and the earth is then replaced on its external face 5b.
  • the plate 2 is a hollow rectangular parallelepiped whose four lateral faces 2b and the bottom 2 £ form a container filled with soil 12 so as to be level with the surrounding soil 10.
  • the soil 10 and the soil 12 for filling the tank will be grassed in the same way in order to merge when the pool is covered.
  • the mound 11 will also be sodded to connect to the surrounding soil 10 of the swimming pool 1.
  • the soil 10 is a paved terrace
  • the earth of the tank will be replaced by the same slabs as the terrace.
  • the plate 2 forming tray is formed integrally with a rectangular frame 13 and rigid to form a moving assembly including the overall height Hl substantially corresponds to the height H2 of the frame 4 wherein it log ' e with a minimum clearance "J".
  • the frame 13 is obtained for example, by assembling steel beams 14, 15. I-shaped, respectively perpendicular to each other.
  • the frame 13 then receives a sheet of stainless steel sheet, intended to constitute the bottom 2c of the plate 2 forming a tank, while its underside directed towards the water level of the swimming pool 1 is covered with an insulating material 16 suitable avoid heat loss at night, when the pool is covered.
  • the mobile assembly 2-13 thus formed is capable of being driven in translation by drive means cooperating with sliding means of said assembly relative to the fixed frame 4.
  • the means of translational drive of the mobile assembly 2-13 of cover are constituted by a gear motor 17 forming a fixed winch arranged at a rear end of the box 5 and by a pulley 18 also fixed arranged at the front part of the same box 5, the winch 17 and the pulley 18 being interconnected by at least one cable 19 stretched and closed on itself, integral with the rear part of the chassis 13 and capable of moving in a longitudinal direction or in the other F1, F2, consequently driving the mobile assembly 2 -13 with him.
  • the sliding means consist of two longitudinal parallel rails 20, 21 arranged on either side of the frame 4, on its horizontal walls 4th and on which roll rolling elements 22 disposed under the chassis 13 of the mobile assembly 2 -13.
  • Each rolling element is constituted by two wheels 23, 24 arranged symmetrically with respect to a vertical axis XX 'forming between them an angle _> of 90 ° and which roll on a rail 20, 21 of cylindrical section, by contact in a groove corresponding peripheral 25, said wheels 23,24.
  • the wheels 23, 24 of the rolling elements are fixedly mounted on a support 26, itself capable of sliding freely transversely and longitudinally, in a slide 27 secured to the chassis 13 of the mobile cover assembly 2-13.
  • the device for covering a swimming pool described above is only an illustrative example of application of the invention which can be extended to many other fields, such as the covers of garage descents. , stair hoppers, pits and generally any surface that cannot be used intermittently, so as to make them usable outside their primary function.
  • the above-mentioned mobile assembly 2-13 can advantageously replace the garage door itself, thus becoming horizontal rather than vertical.

Abstract

Une telle structure selon l'invention comprend: un plateau (2), mobile en translation dans un cadre (4) comportant d'une part une partie (4a) correspondant sensiblement à une zone couvrable du volume (1) et d'autre part d'une partie (4b), prolongeant la première (4a) à l'intérieur d'un caisson (5) dans lequel est susceptible de s'escamoter le plateau (2), à la manière d'un tiroir, lors d'une utilisation dudit volume (1). La surface supérieure du plateau (2) et du sol environnant (10) sont constitués d'un matériau identique les confondant. Application aux piscines, et aux fosses en général.Such a structure according to the invention comprises: a plate (2), movable in translation in a frame (4) comprising on the one hand a part (4a) corresponding substantially to a coverable area of the volume (1) and on the other hand a part (4b), extending the first (4a) inside a box (5) in which is likely to retract the plate (2), like a drawer, during a use of said volume (1). The upper surface of the plate (2) and the surrounding soil (10) are made of an identical material confusing them. Application to swimming pools, and to pits in general.

Description

COUVERTURE ESCAMOTABLE INTEGRABLE DANS SON SITE RETRACTABLE COVER INTEGRATED INTO ITS SITE
La présente invention concerne une structure et un dispositif destinésà la couverture d'un volume couvrable ou découvrable, en fonction d'une non utili¬ sation ou d'une utilisation, celle-ci n'étant pas permanente.The present invention relates to a structure and a device intended for covering a coverable or discoverable volume, depending on non-use or use, the latter not being permanent.
Il peut s'agir, par exemple, d'une piscine, d'une descente de garage ou de tout type de fosses.It can be, for example, a swimming pool, a downhill garage or any type of pit.
En effet, dans ces exemples, le volume dans lequel ils s'inscrivent représente un volume mort d'où une surface au sol perdue et inexploitable lors d'une non utilisation de la piscine, de la descente de garage, de la fosse etc..In fact, in these examples, the volume in which they are registered represents a dead volume, hence a floor area lost and unusable when the pool is not used, the garage descent, the pit, etc. .
Dans le cas de la piscine,d'autres problèmes spécifiques s'y rattachent. En effet, l'utilisation d'une piscine en¬ traîne un certain nombre de précautions à prendre en ce qui concerne l'entretien et la protection de l'eau, car une piscine n'est vraiment agréable à voir et à utiliser que si l'eau est limpide et saine. Or l'eau se trouve polluée à la fois par des impuretés physiques (feuilles, insectes etc..) et par d'autres germes de toute nature apportés par l'air. Il faut donc filtrer et stériliser l'eau mais une grande partie de cette pollution peut être évitée en disposant sur la piscine, une couverture lors de sa non utilisation.In the case of the swimming pool, other specific problems are attached to it. Indeed, the use of a swimming pool involves a certain number of precautions to be taken with regard to the maintenance and protection of water, because a swimming pool is really pleasant to see and use only if the water is clear and healthy. However, water is polluted both by physical impurities (leaves, insects, etc.) and by other germs of all kinds brought in by the air. It is therefore necessary to filter and sterilize the water, but a large part of this pollution can be avoided by placing a cover over the pool when it is not in use.
Outre l'avantage précité concernant la pol¬ lution notablement diminuée, une couverture offre de multiples autres avantages. En effet un deuxième avantage important concerne l'économie d'énergie réalisable en évitant 1' évaporation de l'eau et en isolant le plan d'eau de l'air froid, en particulier la nuit, il est possi¬ ble de réduire d'environ 25 % les pertes calorifiques. D'ailleurs, même sans chauffage une couverture limite les déperditions nocturnes et garde les calories accumulées dans la journée.In addition to the aforementioned advantage concerning the significantly reduced pol¬ lution, a cover offers many other advantages. Indeed, a second important advantage concerns the energy saving achievable by avoiding the evaporation of water and by isolating the body of water from cold air, in particular at night, it is possible to reduce d '' about 25% of the heat losses. Moreover, even without heating a blanket limits night losses and keeps the calories accumulated during the day.
Un autre avantage réside, pour certaines couvertures, dans le fait de pouvoir protéger contre les chutes d'enfants ou d'animaux.Another advantage lies, for certain covers, in being able to protect against falling children or animals.
Un certain nombre de types de couverture de piscine sont connus.A number of types of pool cover are known.
Il existe des couvertures isothermiques faites dans des matériaux plus légers que 1'eau et flottent à la surface du bassin. Elles sont soit à bulles d'air, soit en film plastique collé sur de la mousse à cellules fermées.There are isothermal covers made of materials lighter than water and float on the surface of the pool. They are either air bubbles or plastic film stuck on closed cell foam.
Ces couvertures ne sont pas très résis- tantes aux rayons ultra violet et n'ont pas une grande résistance à la déchirure. De plus, elles n'ont pas une grande stabilité aux vents, sauf si elles sont munies de câbles ou tendeurs spéciaux. De manière à faciliter la mise en oeuvre de telles couvertures, il est connu d*utiliser un enrouleur. Ces enrouleurs sont manuels et motorisés. Ils sont fixés et scellés sur la plage ou sur un mur en bout de piscine, ou sur pieds mobiles. Ce type de couverture précité offre généralement de bonnes qualités isothermiques . mais sont d'une mise en oeuvre fastidieuse et sur¬ tout ne protège pas des chutes car ces couvertures sont souples.These covers are not very resistant to ultra violet rays and do not have a high resistance to tearing. In addition, they do not have a great stability to winds, unless they are provided with cables or special tensioners. In order to facilitate the implementation of such covers, it is known to use a reel. These reels are manual and motorized. They are fixed and sealed on the beach or on a wall at the end of the pool, or on movable feet. This type of aforementioned cover generally offers good isothermal qualities. but are a tedious implementation and sur¬ all does not protect from falls because these covers are flexible.
Pour remédier à cela. il a été proposé des couvertures constituées par des volets roulants réalisés à partir de panneaux ou de lamelles rigides articulées entre eux de manière à permettre leur enroulement sur un enrouleur manuel ou motorisé. Il est connu également des éléments mo- dulaires couvrant la piscine à la manière d'un toit et se juxtaposant les unes aux autres au montage, mais, si leur solidité est indiscutable, leur mise en place est longue et nécessite deux personnes.To remedy this. covers have been proposed consisting of roller shutters made from rigid panels or strips hinged together so as to allow them to be wound on a manual or motorized reel. Modular elements are also known which cover the swimming pool like a roof. and juxtaposing each other during assembly, but, if their solidity is indisputable, their installation is long and requires two people.
Il existe également des couvertures subraer- sibles ressemblant à un volet flottant rigide mais coulant dans le fond de la piscine au lieu de s'enrouler, lorsque l'on veut utiliser la piscine. Ce dernier type de couverture, outre son rôle de protection contre les chutes et la pollution, permet un réglage de la profondeur du bassin. De plus, en utilisation de la piscine, il évite les problèmes de stockage de la couverture. Néanmoins la mise en oeuvre d'un tel dispositif est complexe et onéreux. Tous ces types de couvertures précités présentent des avantages et des inconvénients pour lesquels des compromis ont parfois été trouvés. Mais, il est un inconvénient auquel aucun type de couverture connu permet de remédier, c'est celui de la surface perdue au sol par la présence d'une piscine lorsqu'elle n'est pas utilisée, ainsiwque son intégration naturelle dans le site dans lequel elle se trouve.There are also sub-removable covers that look like a rigid floating shutter but sink into the bottom of the pool instead of being rolled up when you want to use the pool. This last type of cover, in addition to its role of protection against falls and pollution, allows adjustment of the depth of the basin. In addition, when using the pool, it avoids the problems of storing the cover. However, the implementation of such a device is complex and expensive. All these types of aforementioned covers have advantages and disadvantages for which compromises have sometimes been found. However, there is a drawback which no known type of cover makes it possible to remedy, that of the area lost to the ground by the presence of a swimming pool when it is not in use, as well as its natural integration into the site in which it is located.
En effet, même si certaines couvertures rigides ont une résistance telle à permettre de marcher dessus, il est quand même déconseillé d'y courir, sauter jouer, rouler avec un véhicule, etc.. Cette perte de surface au sol, dans les petits espaces est bien sûr un inconvénient pénalisant. De plus, si une piscine découverte en utilisation, est d'une esthétique certaine dans un site, il en est autrement lorsqu'elle est cou- verte, car les matériaux employés pour la couverture ne s'intégrent pas naturellement dans l'environnement et constituent toujours un ensemble discordant en tôle, en plastique ou en toile, selon ce type de couverture.Indeed, even if some rigid covers have a resistance such as to allow walking on it, it is still inadvisable to run there, jump play, roll with a vehicle, etc. This loss of floor space in small spaces is of course a disadvantage penalizing. In addition, if a swimming pool discovered in use, has a certain aesthetic in a site, it is different when it is covered, because the materials used for the cover do not integrate naturally into the environment and always constitute a discordant set of sheet metal, plastic or canvas, depending on this type of cover.
Le but de la présente invention est de remédier à ces inconvénients en proposant une couverture recons¬ tituant en fermeture l'environnement naturel du site d'origine .en faisant ignorer la présence de la piscine de la descente de garage, ou autres, et permettant en ouverture de s'escamoter intégralement sous une zone jouxtant le volume découvrable.The object of the present invention is to remedy these drawbacks by proposing a cover which reconsembles the natural environment of the original site as a closure, by making the presence of the swimming pool ignored. down the garage, or others, and allowing the opening to retract fully under an area adjoining the discoverable volume.
A cet effet, l'invention concerne une structure destinée à la couverture d'un volume découvrable, carac¬ térisée en ce qu'elle comprend un plateau,mobile en translation dans un cadre comportant d'une part une partie correspondant sensiblement à une zone découvrable du volume, et d'autre part une partie, prolongeant la première à l'intérieur d'un caisson dans lequel est susceptible de s'escamoter le plateau, à la manière d'un tiroir,lors d'une utilisation dudit volume.To this end, the invention relates to a structure intended to cover a discoverable volume, charac¬ terized in that it comprises a plate, movable in translation in a frame comprising on the one hand a part corresponding substantially to an area discoverable volume, and on the other hand a part, extending the first inside a box in which is likely to retract the tray, like a drawer, when using said volume.
D'autres caractéristiques apparaîtront au cours de la description qui va suivre, prises isolément o selon toutes leurs combinaisons techniques possibles.Other characteristics will appear during the description which follows, taken in isolation o according to all their possible technical combinations.
Selon une autre caractéristique de 1' invention le cadre est encastré dans un sol de manière telle que le plan de sa face supérieure se confonde avec le plan dudit sol pour ce qui est de sa partie correspondant à la zone découvrable du volume.According to another characteristic of the invention, the frame is embedded in a ground in such a way that the plane of its upper face merges with the plane of said ground in terms of its part corresponding to the discoverable area of the volume.
Selon une autre caractéristique de 1'invention le plan supérieur du plateau, le plan de la face supé¬ rieure du cadre et le plan supérieur du caisson se con¬ fondent sensiblement. Selon une autre caractéristique de l'invention le caisson est délimité à sa partie supérieure par une voûte disposée en cavalier sur des parois verticales de la partie du cadre qu'elle couvre et à sa partie inférieur par des parois horizontales de ladite partie dudit cadre. Selon une autre caractéristique de 1 'invention le caisson est réalisé sous une butte naturelle ou ar¬ tificielle se raccordant au sol entourant le volume.According to another characteristic of the invention, the upper plane of the plate, the plane of the upper face of the frame and the upper plane of the box are substantially merged. According to another characteristic of the invention, the box is delimited at its upper part by a vault arranged in a jumper on vertical walls of the part of the frame which it covers and at its lower part by horizontal walls of said part of said frame. According to another characteristic of the invention, the box is produced under a natural or artificial mound connecting to the ground surrounding the volume.
Selon une autre caractéristique de l'invention la voûte est une dalle en maçonnerie armée supportée par le cadre dont la hauteur de celui-ci correspond sensi¬ blement à celle du plateau. Selon une autre caractéristique de 1 ' invention la surface supérieure du plateau et le sol environnant sont constitutés d'un matériau identique les confondant. Selon une autre caractéristique de l'invention, le plateau est un parallélépipède rectangle creux formant bac, ultérieurement rempli de terre pour se trouver à niveau avec le sol environnant et engazonné de la même manière que celui-ci.According to another characteristic of the invention, the vault is a reinforced masonry slab supported by the frame, the height of which corresponds substantially to that of the plate. According to another characteristic of one invention, the upper surface of the plate and the surrounding soil are made of an identical material, confusing them. According to another characteristic of the invention, the plate is a hollow rectangular parallelepiped forming a container, subsequently filled with soil to be level with the surrounding soil and grassed in the same way as the latter.
Selon une autre caractéristique de l'invention et selon une variante de réalisation le plateau est un parallélépipède creux, formant bac recevant ultérieurement un revêtement pour se trouver à niveau avec le sol en¬ vironnant, revêtu de manière identique.According to another characteristic of the invention and according to an alternative embodiment, the plate is a hollow parallelepiped, forming a tray subsequently receiving a coating so as to be level with the surrounding surface, coated identically.
L'invention concerne également un dispositif pour la mise en oeuvre d'une couverture d'un volume découvrable dans une structure telle que précitée ca¬ ractérisé en ce que le plateau formant bac est réalisé sur un châssis rectangulaire et rigide pour former un ensemble mobile dont la hauteur totale correspond sen- siblement à la hauteur du cadre dans lequel il se loge et est susceptible d'être entraîné en translation par des moyens d'entraînement coopérant avec des moyens de coulissement dudit ensemble mobile, par rapport au cadre fixe. L'invention sera encore illustrée sans être aucunement limitée par la description qui suit faite en regard des dessins annexés sur lesquels :The invention also relates to a device for the implementation of a cover of a discoverable volume in a structure as mentioned above, characterized in that the tray forming a tray is produced on a rectangular and rigid frame to form a mobile assembly. the total height of which corresponds substantially to the height of the frame in which it is housed and is capable of being driven in translation by drive means cooperating with sliding means of said mobile assembly, relative to the fixed frame. The invention will be further illustrated without being in any way limited by the following description given with reference to the appended drawings in which:
La figure 1 est une vue en perspective d'une piscine équipée d'un dispositif de couverture selon l'invention.Figure 1 is a perspective view of a swimming pool equipped with a cover device according to the invention.
La figure 2 est une vue en coupe longitudinale selon la ligne II II de la figure 1;Figure 2 is a longitudinal sectional view along line II II of Figure 1;
La figure 3 est une vue en coupe transversale partielle selon la ligne brisée III III de la figure 2, représentée à plus grande échelle. A titre d'exemple non limitatif, il sera procédé ci-après à la description d'une couverture de piscine.Figure 3 is a partial cross-sectional view along the broken line III III of Figure 2, shown on a larger scale. By way of nonlimiting example, a description will be given below of a swimming pool cover.
Il est également à préciser que la présente invention s'applique à tous modèles de piscine,c'est-à- dire, tranditionnelle en béton armé, préfabriquée rigide (métalliques ou polyester) , ou comportant une ossature métallique dans laquelle vient se poser une enveloppe étanche ou "liner" contenant la masse d'eau. Selon le présent exemple^la piscine 1 est une piscine traditionnelle en béton armé,enterrée. Bien entendu, elle pourrait être d'un autre type.It should also be noted that the present invention applies to all models of swimming pool, that is to say, tranditional in reinforced concrete, rigid prefabricated (metallic or polyester), or comprising a metallic framework in which comes to rest a waterproof envelope or "liner" containing the body of water. According to the present example, the swimming pool 1 is a traditional reinforced concrete swimming pool, buried. Of course, it could be of another type.
Selon l'invention, elle s'intègre dans une structure 3 comprenant un plateau 2, constituant une couverture , mobile en translation dans un sens ou dans l'autre au-dessus de la piscine 1 selon le sens des flèches FI et F2. La translation du plateau 2 s'effectue dans un cadre 4 comportant d'une part une partie découvrable 4a correspondant sensiblement à la zone de la piscine 1 à protéger lors d'une non utilisation, et d'autre part une partie 4b, prolongeant la première 4a.According to the invention, it is integrated into a structure 3 comprising a plate 2, constituting a cover, movable in translation in one direction or the other above the pool 1 in the direction of the arrows FI and F2. The translation of the plate 2 takes place in a frame 4 comprising on the one hand a discoverable part 4a corresponding substantially to the area of the pool 1 to be protected when not in use, and on the other hand a part 4b, extending the first 4a.
Cette partie 4b prolonge la partie 4a à l'intérieur d'un caisson fixe 5 dans lequel est sus- ceptible de s'escamoter le plateau 2, à la manière d'un tiroir, lors d'une utilisation de la piscine 1.This part 4b extends part 4a inside a fixed box 5 in which the tray 2 is capable of being retracted, in the manner of a drawer, when using the swimming pool 1.
Le caisson 5 est délimité à sa partie supérieur 5a par une voûte 5£ en béton armé disposée en cavalier sur des parois verticales 4d de la partie 4b du cadre 4 qu'elle couvre. Le caisson 5 est délimité à sa partie inférieure 5 d par des parois horizontales 4e de ladite partie 4b dudit cadre 4.The box 5 is delimited at its upper part 5a by a vault 5 £ of reinforced concrete arranged in a jumper on vertical walls 4d of the part 4b of the frame 4 which it covers. The box 5 is delimited at its lower part 5 d by horizontal walls 4e of said part 4b of said frame 4.
La hauteur du caisson 5 correspond sensiblement à la hauteur Hl du plateau 2 de manière à permettre son coulissement.The height of the box 5 corresponds substantially to the height Hl of the plate 2 so as to allow it to slide.
La voûte 5c ainsi que les parois verticales 4d et horizontales 4e_ du cadre 4 dans sa partie couverte 4b, forment avec un fond 7, le caisson 5. Ledit caisson 5 est obtenu par coffrage au cours d'une même opération de coulage de béton avec les parois latérales 8 et le fond 9 de la piscine. Le cadre 4 dans sa partie découvrable 4a, est ici également obtenu par coffrage avec les parois latérales 8 de la piscine. Dans sa partie couverte 4b il constitue donc le soutennement de la -voûte 5ç du caisson 5 comme décrit ci-dessus.The vault 5c as well as the vertical 4d and horizontal walls 4e_ of the frame 4 in its covered part 4b, form with a bottom 7, the box 5. Said box 5 is obtained by formwork during the same concrete pouring operation with the side walls 8 and the bottom 9 of the pool. The frame 4 in its discoverable part 4a, is here also obtained by shuttering with the side walls 8 of the swimming pool. In its covered part 4b it therefore constitutes the support of the vault 5c of the box 5 as described above.
Dans sa partie apparente 4a, le cadre 4 est encastré dans un sol en terre 10 afin que le plan de sa face supérieure 4c se confonde avec le plan du sol.In its visible part 4a, the frame 4 is embedded in an earth floor 10 so that the plane of its upper face 4c merges with the ground plane.
De la même manière, le plan supérieur 2a du plateau 2, le plan de la face supérieure 4c du cadre 4 et le plan supérieur 5a du caisson 5, se confondent sensiblement.In the same way, the upper plane 2a of the plate 2, the plane of the upper face 4c of the frame 4 and the upper plane 5a of the box 5, substantially merge.
Le caisson 5 est réalisé sous une butte naturelle ou artificielle de terre 11,se raccordant sur les côtés à la terre constituant le sol 10. Bien entendu le caisson 5 est réalisé à ciel ouvert et les terres sont remises en place ensuite sur sa face externe 5b.The box 5 is made under a natural or artificial mound of earth 11, connecting on the sides to the earth constituting the ground 10. Of course the box 5 is made in the open air and the earth is then replaced on its external face 5b.
Selon le présent exemple de réalisation, le plateau 2 est un parallélépipède rectangle creux dont les quatre faces latérales 2b et le fond 2£ forment un bac rempli de terre 12 pour se trouver à n îveau avec le sol 10 environnant.According to the present exemplary embodiment, the plate 2 is a hollow rectangular parallelepiped whose four lateral faces 2b and the bottom 2 £ form a container filled with soil 12 so as to be level with the surrounding soil 10.
Dans ce cas, le sol 10 et la terre 12 de remplissage du bac seront engazonnes de la même manière afin de se confondre lors de la couverture de la piscine. La butte 11 sera également engazonnée pour se raccorder au sol environnant 10 de la piscine 1. Bien entendu si le sol 10 est une terrasse dallée, la terre du bac sera remplacée par les mêmes dalles que la terrasse. Selon un exemple de réalisation, le plateau 2 formant bac est réalisé d'un seul tenant sur un châssis 13 rectangulaire et rigide pour former un ensemble mobile dont la hauteur totale Hl correspond sensiblement à la hauteur H2 du cadre 4 dans lequel il se log'e avec un jeu "J" minimum.In this case, the soil 10 and the soil 12 for filling the tank will be grassed in the same way in order to merge when the pool is covered. The mound 11 will also be sodded to connect to the surrounding soil 10 of the swimming pool 1. Of course if the soil 10 is a paved terrace, the earth of the tank will be replaced by the same slabs as the terrace. According to an exemplary embodiment, the plate 2 forming tray is formed integrally with a rectangular frame 13 and rigid to form a moving assembly including the overall height Hl substantially corresponds to the height H2 of the frame 4 wherein it log ' e with a minimum clearance "J".
Le châssis 13 est obtenu par exemple, par assemblage de poutrelles 14,15 en acier. profilëes en I, respectivement perpendiculaires entre elles. Le châssis 13 reçoit ensuite un flan de tôle en acier inoxydable, destiné à constituer le fond 2c du plateau 2 formant bac, alors que sa face inférieure dirigée vers le plan d'eau de la piscine 1 est habillée d'un matériau isolant 16 apte à éviter les déperditions de chaleur la nuit, lorsque la piscine est couverte.The frame 13 is obtained for example, by assembling steel beams 14, 15. I-shaped, respectively perpendicular to each other. The frame 13 then receives a sheet of stainless steel sheet, intended to constitute the bottom 2c of the plate 2 forming a tank, while its underside directed towards the water level of the swimming pool 1 is covered with an insulating material 16 suitable avoid heat loss at night, when the pool is covered.
L'ensemble mobile 2-13 ainsi constitué est susceptible d'être entraîné en translation par des moyens d'entraînement coopérant avec des moyens de coulissement dudit ensemble par rapport au cadre fixe 4. Les moyens d'entraînement en translation de l'ensemble mobile 2-13 de couverture sont constitués par un moto-réducteur 17 formant un treuil fixe disposé à une extrémité arrière du caisson 5 et par une poulie 18 également fixe disposée à la partie avant du même caisson 5, le treuil 17 et la poulie 18 étant reliés entre eux par au moins un cable 19 tendu et fermé sur lui-même,solidaire de la partie arrière du châssis 13 et susceptible de se déplacer dans un sens longitudinal ou dans l'autre F1,F2, entraînant conséquemment l'ensemble mobile 2-13 avec lui.The mobile assembly 2-13 thus formed is capable of being driven in translation by drive means cooperating with sliding means of said assembly relative to the fixed frame 4. The means of translational drive of the mobile assembly 2-13 of cover are constituted by a gear motor 17 forming a fixed winch arranged at a rear end of the box 5 and by a pulley 18 also fixed arranged at the front part of the same box 5, the winch 17 and the pulley 18 being interconnected by at least one cable 19 stretched and closed on itself, integral with the rear part of the chassis 13 and capable of moving in a longitudinal direction or in the other F1, F2, consequently driving the mobile assembly 2 -13 with him.
Les moyens de coulissement sont constitués par deux rails parallèles longitudinaux 20,21 disposés de part et d'autre du cadre 4, sur ses parois horizontales 4e et sur lesquels roulent des éléments de roulement 22 disposés sous le châssis 13 de l'ensemble mobile 2-13. Chaque élément de roulement est constitué par deux roues 23,24 disposées symétriquement par rapport à un axe vertical XX' formant entre elles un angle _> de 90° et qui roulent sur un rail 20,21 de section cylindrique, par contact dans une gorge périphérique 25 correspondante,desdites roues 23,24. Les roues 23,24 des éléments de roulement sont montées fixement sur un support 26, lui-même apte à coulisser lib rement transversalement et lon- gitudinalement, dans une glissière 27 solidaire du châssis 13 de l'ensemble mobile 2-13 de couverture.The sliding means consist of two longitudinal parallel rails 20, 21 arranged on either side of the frame 4, on its horizontal walls 4th and on which roll rolling elements 22 disposed under the chassis 13 of the mobile assembly 2 -13. Each rolling element is constituted by two wheels 23, 24 arranged symmetrically with respect to a vertical axis XX 'forming between them an angle _> of 90 ° and which roll on a rail 20, 21 of cylindrical section, by contact in a groove corresponding peripheral 25, said wheels 23,24. The wheels 23, 24 of the rolling elements are fixedly mounted on a support 26, itself capable of sliding freely transversely and longitudinally, in a slide 27 secured to the chassis 13 of the mobile cover assembly 2-13.
Bien entendu, le dispositif de couverture d'une piscine ci-dessus décrite n'est qu'un exemple illustratif d'application de l'invention qui peut s'étendre à bien d'autres domaines, telles que les couvertures de descentes de garage, de trémies d'escalier, de fosses et d'une manière générale de toutes surfaces inutilisables par intermittance, de manière à les rendre utilisables en dehors de leur fonction première.Of course, the device for covering a swimming pool described above is only an illustrative example of application of the invention which can be extended to many other fields, such as the covers of garage descents. , stair hoppers, pits and generally any surface that cannot be used intermittently, so as to make them usable outside their primary function.
Dans le cas d'une couverture de descente de garage, l'ensemble mobile 2-13 précité peut avan¬ tageusement remplacer la porte même du garage, devenant ainsi horizontale plutôt que verticale. In the case of a garage descent cover, the above-mentioned mobile assembly 2-13 can advantageously replace the garage door itself, thus becoming horizontal rather than vertical.

Claims

REVENDICATIONS
1) Structure destinée à la couverture d'un volume découvrable (1) , caractérisée en ce qu'elle comprend un plateau (2), mobile en translation dans un cadre (4) comportant d'une part une partie (4a) correspondant sensiblement à une zone découvrable du volume (1) et d'autre part une partie (4b) , prolongeant la première (4a) à l'intérieur d'un caisson (5) dans lequel est susceptible de s'escamoter 0 le plateau (2), à la manière d'un tiroir, lors d'une utilisation dudit volume (1) .1) Structure intended to cover a discoverable volume (1), characterized in that it comprises a plate (2), movable in translation in a frame (4) comprising on the one hand a part (4a) corresponding substantially to a discoverable area of the volume (1) and on the other hand a part (4b), extending the first (4a) inside a box (5) in which is likely to retract 0 the tray (2 ), like a drawer, when using said volume (1).
2) Structure selon la revendication 1, caractérisée en que le cadre (4) est encastré dans un sol (10) de manière telle que le plan de sa face 5 supérieure (4c_) se confonde avec le plan dudit sol pour ce qui est de sa partie (4a.) correspondant à la zone découvrable du volume (1) .2) Structure according to claim 1, characterized in that the frame (4) is embedded in a ground (10) so that the plane of its upper face (4c_) merges with the plane of said ground in terms of its part (4a.) corresponding to the discoverable area of the volume (1).
3) Structure selon la revendication 1 ou 2 caractérisée en ce que le plan supérieur (2a) du o plateau (2) , le plan de la face supérieure (4c) du cadre (4) et le plan supérieur (5a.) du caisson (5) se confondent sensiblement l'un avec l'autre.3) Structure according to claim 1 or 2 characterized in that the upper plane (2a) of the plate o (2), the plane of the upper face (4c) of the frame (4) and the upper plane (5a.) Of the box (5) substantially merge with each other.
4) Structure selon l'une des renvendications précédentes caractérisée en ce que le caisson (5) est 5 réalisé sous une butte naturelle ou artificielle4) Structure according to one of the preceding claims, characterized in that the box (5) is made under a natural or artificial mound
(11) , se raccordant au sol (10) entourant le volume (1) ;(11), connecting to the ground (10) surrounding the volume (1);
5) Structure selon l'une des revendications précédentes caractérisée en ce que le caisson (5) est 0 délimité à sa partie supérieure (5a) par une voûte (5c:) disposée en cavalier sur des parois verticales (4d) de la partie (4b) du cadre (4) qu'elle couvre et à sa partie inférieure (5d) par des parois horizontales (4e) de ladite partie (4b) dudit cadre (4) . 5 6) Structure selon la revendication 5 carac¬ térisée en ce que la voûte (5c)est une dalle en maçon¬ nerie armée, supportée par le cadre (4) dont la hauteur de celui-ci correspond sensiblement à celle du plateau (2)5) Structure according to one of the preceding claims characterized in that the box (5) is 0 delimited at its upper part (5a) by a vault (5c :) arranged in a jumper on vertical walls (4d) of the part ( 4b) of the frame (4) which it covers and at its lower part (5d) by horizontal walls (4e) of said part (4b) of said frame (4). 5 6) Structure according to claim 5 carac¬ terized in that the vault (5c) is a slab of reinforced masonry, supported by the frame (4) whose height of it corresponds substantially to that of the plate (2)
7) Structure selon la revendication 6 caractérisée en ce que le cadre (4) et la voûte (5c) du caisson (5) sont obtenus par coffrage au cours d'une même opération de coulage de béton.7) Structure according to claim 6 characterized in that the frame (4) and the arch (5c) of the box (5) are obtained by formwork during the same concrete pouring operation.
8) Structure selon l'une des revendications précédentes caractérisée en ce que le caisson (5) est obtenu par coffrage au cours d'une même opération de coulage de béton avec les parois du volume (1) . 9) Structure selon l'une des revendications8) Structure according to one of the preceding claims characterized in that the box (5) is obtained by formwork during the same concrete pouring operation with the walls of the volume (1). 9) Structure according to one of claims
1 à 3, caractérisée en ce que la surface supérieure du plateau (2) et le sol environnant (10) sont constitués d'un matériau identique.1 to 3, characterized in that the upper surface of the plate (2) and the surrounding soil (10) are made of an identical material.
10) Structure selon la revendication 9 caractérisée en ce que le plateau (2) est un paral¬ lélépipède rectangle creux formant bac, ultérieure¬ ment rempli de terre, pour se trouver à niveau avec le sol environnant (10) et engazonné de la même manière que celui-ci. 11) Structure selon la revendication 9 caractérisée en ce que le plateau (2) est un parallé¬ lépipède rectangle creux, formant bac, recevant ulté¬ rieurement un revêtement pour se trouver à niveau avec le sol environnant (10) , revêtu de manière identique. 12 ) Dispositif pour la mise en oeuvre d'une couverture d'un volume découvrable (1) , dans une structure selon l'une des revendications précédentes, caractérisé en ce que le plateau (2) formant bac, est réalisé sur un châssis (13) rectangulaire et rigide pour former un ensemble mobile (2-13) dont la hauteur totale (Hl) correspond sensiblement à la hauteur (H2) du cadre (4) , dans lequel il se loge et est susceptible d'être entraîné en translation par des moyens d'entraîne¬ ment coopérant avec des moyens de coulissement dudit ensemble mobile (2-13) par rapport au cadre fixe (4) .10) Structure according to claim 9 characterized in that the plate (2) is a hollow rectangle paral¬ forming a rectangular tank, subsequently¬ filled with soil, to be level with the surrounding soil (10) and grassed in the same way that this one. 11) Structure according to claim 9 characterized in that the plate (2) is a hollow rectangular parallé¬ lepiped, forming a tray, receiving laterly laughing to be level with the surrounding soil (10), coated identically . 12) Device for the implementation of a cover of a discoverable volume (1), in a structure according to one of the preceding claims, characterized in that the plate (2) forming a container, is produced on a frame ( 13) rectangular and rigid to form a mobile assembly (2-13) whose total height (Hl) corresponds substantially to the height (H2) of the frame (4), in which it is housed and is capable of being driven in translation by entrainment means cooperating with means for sliding said movable assembly (2-13) relative to the fixed frame (4).
13) Dispositif selon la revendication 12 caractérisé en ce que le châssis (13) est obtenu par assemblage de poutrelles (14,15) . respectivement perpendiculaires entre elles.13) Device according to claim 12 characterized in that the frame (13) is obtained by assembling beams (14,15). respectively perpendicular to each other.
14) Dispositif selon la revendication 13 caractérisé en ce que la face supérieure du châssis (13) reçoit un flan de tôle en matériau inaltérable destiné à constituer le fond (2c_) du plateau formant bac, alors que sa face inférieure est habillée d'un matériau isolant (16) .14) Device according to claim 13 characterized in that the upper face of the frame (13) receives a sheet blank of unalterable material intended to constitute the bottom (2c_) of the tray forming a tray, while its lower face is covered with a insulating material (16).
15) Dispositif selon la revendication 14 caractérisé en ce que les moyens d'entraînement en translation de l'ensemble mobile (2-13) de couverture sont constitués par un moto-réducteur (17) formant un treuil fixe disposé à une extrémité arrière du caisson (5) et par une poulie (18) également fixe disposée à la partie avant du même caisson (5), le treuil (17) et la poulie (18) étant relié s entre eux par au moins un câble (19) tendu et fermé sur lui-même, solidaire de la partie arrière du châssis (13) et susceptible de se déplacer dans un sens longitudinal ou dans l'autre (F1,F2) entraînant conséquemment l'ensemble mobile (2-13) avec lu 16) Dispositif selon la revendication 12 caractérisé en ce que les moyens de coulissement sont constitués par deux rails parallèles et longitudinaux (20,21) disposés de part et d'autre du cadre (4) sur ses parois horizontales (4e) et sur lesquels roulent des éléments de roulement (22) disposés sous le châssis (13) de l'ensemble mobile (2-13) .15) Device according to claim 14 characterized in that the drive means in translation of the movable assembly (2-13) of cover consist of a gear motor (17) forming a fixed winch disposed at a rear end of the box (5) and by a pulley (18) also fixed disposed at the front part of the same box (5), the winch (17) and the pulley (18) being connected to each other by at least one cable (19) stretched and closed on itself, integral with the rear part of the chassis (13) and capable of moving in a longitudinal direction or in the other (F1, F2) consequently causing the mobile assembly (2-13) with lu 16 ) Device according to claim 12 characterized in that the sliding means consist of two parallel and longitudinal rails (20,21) arranged on either side of the frame (4) on its horizontal walls (4e) and on which roll rolling elements (22) arranged under the chassis (13) of the ens mobile cabinet (2-13).
17) Dispositif selon la revendication 16 caractérisé en ce que chaque élément de roulement est constitué par deux roues (23,24) disposées symétrique- ment par rapport à un axe vertical (XX') formant entre elles un angle c^ de 90° et qui roulent sur un rail (20,21) de section uniforme , par contact dans une gorge périphérique (25) correspondante, desdites roues (23, 24) . 18) Dispositif selon la revendication 17 caractérisé en ce que les roues (23,24) sont montées fixement sur un support (26) lui-même apte à coulis¬ ser librement, transversalement et longitudinalement, dans une glissière (27) solidaire du châssis (13) de l'ensemble mobile (2-13) de couverture. 17) Device according to claim 16 characterized in that each rolling element is constituted by two wheels (23,24) arranged symmetrically with respect to a vertical axis (XX ') forming between them an angle c ^ of 90 ° and which roll on a rail (20, 21) of uniform section, by contact in a corresponding peripheral groove (25), of said wheels (23, 24). 18) Device according to claim 17 characterized in that the wheels (23,24) are fixedly mounted on a support (26) itself suitable for coulis¬ ser freely, transversely and longitudinally, in a slide (27) integral with the chassis (13) of the mobile cover assembly (2-13).
EP19910912174 1990-06-18 1991-06-13 Site-integrable retractable covering Withdrawn EP0487702A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9007560 1990-06-18
FR9007560A FR2663358B1 (en) 1990-06-18 1990-06-18 STRUCTURE AND DEVICE FOR COVERING A DISCOVERABLE VOLUME, ESPECIALLY A POOL INTEGRATED INTO ITS SITE.

Publications (1)

Publication Number Publication Date
EP0487702A1 true EP0487702A1 (en) 1992-06-03

Family

ID=9397709

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19910912174 Withdrawn EP0487702A1 (en) 1990-06-18 1991-06-13 Site-integrable retractable covering

Country Status (5)

Country Link
EP (1) EP0487702A1 (en)
JP (1) JPH05501439A (en)
CA (1) CA2059140A1 (en)
FR (1) FR2663358B1 (en)
WO (1) WO1991019870A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2694584B1 (en) * 1992-08-06 1994-10-14 Gerard Chappuis Roof with retractable panels and building equipped with such a roof.
FR2873731A1 (en) * 2004-07-30 2006-02-03 Eric Benamo PROTECTIVE AND SECURITY DEVICE FOR SWIMMING POOL
EP2118405A2 (en) * 2006-12-20 2009-11-18 S. Cartwright & Sons (Coachbuilders) Ltd Movable cover structures

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE311358C (en) *
US4059855A (en) * 1976-11-08 1977-11-29 Carmel Riendeau Retractable cover for ground opening
DE2834294A1 (en) * 1978-08-04 1980-02-28 Franz Stark Small building retractable into ground - has flat roof covered with turf and is lowered into concrete lined pit using electric motor
ATE68231T1 (en) * 1987-05-12 1991-10-15 Morkel Liemberg Maria COVER FOR CUT-OUTS IN ROOF.
FR2633651B1 (en) * 1988-06-30 1994-04-01 Morselli Lourtet Michel SLIDING ROOF, THE ELEMENTS OF WHICH ARE DEPENDENT AND ROLL ON EACH OTHER

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9119870A1 *

Also Published As

Publication number Publication date
FR2663358A1 (en) 1991-12-20
CA2059140A1 (en) 1991-12-19
JPH05501439A (en) 1993-03-18
FR2663358B1 (en) 1997-04-25
WO1991019870A1 (en) 1991-12-26

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