FR2917763A1 - Removable and movable submersible floor for e.g. private swimming pool, has guiding system guiding platform that support floor and maintaining floor at horizontal position during vertical displacement of floor - Google Patents

Removable and movable submersible floor for e.g. private swimming pool, has guiding system guiding platform that support floor and maintaining floor at horizontal position during vertical displacement of floor Download PDF

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Publication number
FR2917763A1
FR2917763A1 FR0704457A FR0704457A FR2917763A1 FR 2917763 A1 FR2917763 A1 FR 2917763A1 FR 0704457 A FR0704457 A FR 0704457A FR 0704457 A FR0704457 A FR 0704457A FR 2917763 A1 FR2917763 A1 FR 2917763A1
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France
Prior art keywords
floor
floor according
air
boxes
support
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Withdrawn
Application number
FR0704457A
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French (fr)
Inventor
Laurent Jerome Stephane Campedel
Joel Eric Pascal Campedel
Marcel Celestin Marie Campedel
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SOLUTIONS BOIS SARL
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SOLUTIONS BOIS SARL
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Priority to FR0704457A priority Critical patent/FR2917763A1/en
Publication of FR2917763A1 publication Critical patent/FR2917763A1/en
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H4/00Swimming or splash baths or pools
    • E04H4/06Safety devices; Coverings for baths
    • E04H4/065Floors adjustable in height
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H4/00Swimming or splash baths or pools
    • E04H4/14Parts, details or accessories not otherwise provided for
    • E04H4/144Means for facilitating access, e.g. step units or slides

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Types And Forms Of Lifts (AREA)

Abstract

The floor (A1) has a guiding system guiding a platform that support the floor and maintaining the floor at a horizontal position during vertical displacement of the floor, where the floor is displaced up and down, in a vertical manner, by modifying its density. The system has ratchet wheels integrated to the floor and mechanically integrated with respect to one another by axes (B1). The wheels are supported on vertical toothed bars that are integrated to walls of an aquatic basin e.g. private swimming pool.

Description

DESCRIPTION Définition Selon la norme NFP-90-308 de décembre 2006 ù fondDESCRIPTION Definition According to standard NFP-90-308 of December 2006 ù background

mobile : plateforme égale à la surface du plan d'eau qui se déplace 5 verticalement à la manière d'un ascenseur. En position fermée elle vient occulter complètement la piscine, en interdisant totalement son accès Domaine technique de l'invention Bassins aquatiques privés ou appartenant à une collectivité 10 souhaitant pouvoir disposer de la possibilité d'adapter la hauteur d'eau en fonction des usagers, de mettre le bassin aquatique en sécurité, et de transformer la piscine en terrasse. Etat de la technique antérieure La technologie des structures mobiles pour bassins 15 aquatiques existe déjà mais met en oeuvre des solutions techniques d'une coût pus élevé que la présente technologie. La technique d'un escalier escamotable asservi au mouvement du plancher n'est actuellement pas mise en oeuvre. Exposé de l'invention 20 La présente invention a pour objet la conception technique d'un plancher amovible et réglable en profondeur sur un bassin aquatique, et d'un escalier escamotable qui vient prolonger le plancher en position haute. Les fonctionnalités assurées par ce plancher sont les 25 suivantes Structure porteuse Les structures du plancher Al et de l'escalier A2 sont réalisées dans un matériau pouvant être immergé pendant une longue durée sans s'altérer et perdre ses propriétés mécaniques. 1 Cette structure présente une rigidité mécanique supportant une charge ponctuelle de 140kg/mz. Charge totale 1T500. La structure du plancher submersible est constituée d'un assemblage de profils métalliques assurant sa rigidité et ménageant des volumes contenant des caissons étanches d'air Cl. Cette structure est caractérisée dans son ensemble par une densité moyenne proche de lkg/dm3. Guidage du plancher Le plancher est guidé dans son déplacement vertical par 10 des roues crantées H1 qui lui sont solidaires. La structure du plancher comporte sur ses bords des roues crantées H1 réparties selon des axes B1 et mécaniquement solidaires entre elles par l'intermédiaire d'axes, d'arbres de transmission, de cardans G1. Ces roues crantées H1 s'appuient sur 15 des crémaillères verticales 11 réparties sur les parois du bassin et solidaires de celui-ci. Ce système de guidage a pour objet de contraindre le plancher à rester horizontal lors de ses déplacements verticaux. Force motrice verticale du plancher 20 La force motrice verticale est assurée par la modification de la densité du plancher. La structure du plancher est constituée d'une ossature ménageant des espaces pour des caissons étanches en polyester, en PVC ou en acier inoxydable Cl. Le remplissage ou le vidage des caissons étanches modifie la densité du plancher. 25 Il est possible de mettre le plancher en mouvement vertical vers le haut en augmentant le volume d'air atmosphérique contenu dans les caissons étanches (augmentation de la poussée d'Archimède), et en mouvement vertical vers le bas en diminuant le volume d'air atmosphérique contenu dans les caissons étanches 30 (diminution de la poussée d'Archimède). mobile: platform equal to the surface of the body of water which moves vertically in the manner of an elevator. In the closed position it completely obscures the swimming pool, completely prohibiting its access Technical field of the invention Private aquatic basins or belonging to a community 10 wishing to be able to have the possibility of adapting the water height according to the users, to put the aquatic basin in safety, and to transform the swimming pool into terrace. STATE OF THE PRIOR ART The technology of mobile structures for aquatic basins already exists but implements technical solutions of a higher cost than the present technology. The technique of a retractable staircase slaved to the movement of the floor is not currently implemented. SUMMARY OF THE INVENTION The present invention relates to the technical design of a removable floor and adjustable in depth on an aquatic basin, and of a retractable staircase which extends the floor in the high position. The functionalities provided by this floor are as follows. Load-bearing structure The structures of the floor A1 and the staircase A2 are made of a material which can be submerged for a long time without deteriorating and losing its mechanical properties. 1 This structure has a mechanical rigidity supporting a point load of 140kg / mz. Total load 1T500. The structure of the submersible floor consists of an assembly of metal profiles ensuring its rigidity and sparing volumes containing airtight boxes Cl. This structure is characterized as a whole by an average density close to lkg / dm3. Guidance of the floor The floor is guided in its vertical movement by 10 of the notched wheels H1 which are integral with it. The floor structure has on its edges notched wheels H1 distributed along axes B1 and mechanically integral with each other by means of axes, transmission shafts, cardan shafts G1. These toothed wheels H1 are supported by vertical racks 11 distributed over the walls of the basin and integral with the latter. The purpose of this guidance system is to force the floor to remain horizontal during its vertical movements. Vertical driving force of the floor The vertical driving force is provided by changing the density of the floor. The floor structure is made up of a framework providing spaces for waterproof polyester, PVC or Cl stainless steel boxes. The filling or emptying of the waterproof boxes changes the density of the floor. 25 It is possible to put the floor in vertical upward movement by increasing the volume of atmospheric air contained in the airtight boxes (increase of Archimedean thrust), and in vertical downward movement by reducing the volume of atmospheric air contained in the sealed boxes 30 (reduction of Archimedes thrust).

Mouvement ascendant ù les caissons sont remplis d'air. La résultante des forces appliquées au plancher (poids et poussée d'Archimède) est dirigée vers le haut. Mouvement descendant ù les caissons sont vidés. La 5 résultante des forces appliquées au plancher (poids et poussée d'Archimède) est dirigée vers le bas. L'escalier amovible est solidaire du plancher sur une de ses extrémités. Le mouvement de l'escalier est proportionnel à celui du plancher. 10 Verrouillage du plancher Le plancher Al est verrouillé en position intermédiaire (pataugeoire) par blocage manuel. Approvisionnement en air L'approvisionnement en air est assuré par un conduit 15 flexible Dl. Un dispositif de soufflage assure la production de l'air nécessaire au remplissage des caissons étanches. Un système de vannes à trois voies assure, suivant sa position, soit la fourniture en air des caissons, soit l'évacuation de l'air contenu dans les caissons, soit la fermeture du circuit d'air. 20 Une arrivée d'air supplémentaire assurera une production de bulles d'air pour aménager un aspect ludique : effet SPA (aérothérapie). Fonctionnement de l'escalier associé L'escalier A2 est constitué de marches supportées par des 25 rails C3 articulés à une extrémité sur la paroi du bassin et coulissant à l'autre extrémité sur la structure du plancher Al. En position haute, l'escalier mobile A2 constitue un prolongement du plancher et il présente la même rigidité mécanique. Le positionnement des marches du haut du bassin jusqu'au 30 plancher Al est assuré, quelle que soit la position du plancher. Upward movement where the boxes are filled with air. The resultant of the forces applied to the floor (weight and Archimedean thrust) is directed upwards. Descending movement where the boxes are emptied. The resultant of the forces applied to the floor (weight and Archimedean thrust) is directed downwards. The removable staircase is integral with the floor at one of its ends. The movement of the staircase is proportional to that of the floor. 10 Locking the floor The floor Al is locked in the intermediate position (paddling pool) by manual locking. Air supply The air supply is provided by a flexible duct D1. A blowing device ensures the production of the air necessary for filling the sealed boxes. A three-way valve system ensures, depending on its position, either the supply of air to the boxes, or the evacuation of the air contained in the boxes, or the closing of the air circuit. 20 An additional air inlet will ensure the production of air bubbles to create a playful aspect: SPA effect (aerotherapy). Operation of the associated staircase The staircase A2 consists of steps supported by rails C3 articulated at one end on the wall of the basin and sliding at the other end on the structure of the floor A1. In the high position, the staircase mobile A2 constitutes an extension of the floor and has the same mechanical rigidity. The positioning of the steps from the top of the basin to the floor A1 is ensured, whatever the position of the floor.

Les rails C3 suivent le mouvement du plancher et guident le positionnement des marches quelle que soit la position du plancher. Les supports de marche C2 glissent librement sur les rails C3. Le positionnement des marches est réalisé par l'appui du plancher Al sur le support de marche C2 puis par l'appui du support C2 sur le support C2 suivant situé plus haut. C3 rails follow the movement of the floor and guide the positioning of the steps regardless of the position of the floor. The C2 step supports slide freely on the C3 rails. The positioning of the steps is achieved by the support of the floor A1 on the step support C2 then by the support of the support C2 on the next support C2 located above.

Claims (10)

REVENDICATIONS 1. Plancher pour bassin aquatique formant un fond mobile qui se déplace verticalement jusqu'à une position haute où il vient occulter complètement le bassin, caractérisé en ce qu'il peut être mis en mouvement vertical ascendant ou descendant par modification de sa densité, et en ce qu'il comporte un système de guidage le contraignant à rester horizontal lors de ses déplacements verticaux. 1. Floor for an aquatic pool forming a mobile floor which moves vertically to a high position where it completely obscures the pool, characterized in that it can be set in vertical upward or downward movement by modifying its density, and in that it comprises a guidance system forcing it to remain horizontal during its vertical movements. 2. Plancher selon la revendication 1, caractérisé en ce qu'il comporte une ossature ménageant des volumes contenant des caissons étanches à l'air Cl dont le remplissage en air ou le vidage modifie la densité du plancher et entraîne sa mise en mouvement respectivement vers le haut ou vers le bas. 2. Floor according to claim 1, characterized in that it comprises a framework providing volumes containing airtight boxes C1 whose filling with air or emptying modifies the density of the floor and causes its setting in motion respectively towards up or down. 3. Plancher selon la revendication 2, caractérisé en ce que l'ossature est un assemblage de profils métalliques assurant la rigidité du plancher. 3. Floor according to claim 2, characterized in that the frame is an assembly of metal profiles ensuring the rigidity of the floor. 4. Plancher selon la revendication 2 ou 3, caractérisé en ce qu'il est associé à un dispositif de production d'air pour le remplissage des caissons étanches Cl. 4. Floor according to claim 2 or 3, characterized in that it is associated with an air production device for filling the tight boxes C1. 5. Plancher selon la revendication 4, caractérisé en ce qu'il est associé à un système de vanne à 3 voies assurant, suivant sa position, soit la fourniture en air des caissons Cl, soit l'évacuation de l'air contenu dans les caissons Cl, soit la fermeture du circuit d'air. 5. Floor according to claim 4, characterized in that it is associated with a 3-way valve system ensuring, depending on its position, either the supply of air from the C1 boxes, or the evacuation of the air contained in the C1 boxes, ie the closing of the air circuit. 6. Plancher selon la revendication 4 ou 5, caractérisé en ce qu'il est associé à une arrivée d'air supplémentaire assurant une production de bulles d'air pour un effet d'aéro-thérapie. 6. Floor according to claim 4 or 5, characterized in that it is associated with an additional air inlet ensuring the production of air bubbles for an aerotherapy effect. 7. Plancher selon l'une quelconque des revendications 1 à 6, caractérisé en ce que le système de guidage est formé de roues crantées H1 solidaires du plancher Al et mécaniquement solidaires entre elles, qui s'appuient sur des crémaillères verticales I1 solidaires des parois du bassin. 7. Floor according to any one of claims 1 to 6, characterized in that the guide system is formed of toothed wheels H1 integral with the floor Al and mechanically integral with each other, which rest on vertical racks I1 integral with the walls of the pelvis. 8. Plancher selon l'une quelconque des revendications 1 à 7, caractérisé en ce qu'il comporte un escalier escamotable qui le prolonge en position haute et des moyens de positionnement des marches du haut du bassin jusqu'au plancher Al quelle que soit sa position. 8. Floor according to any one of claims 1 to 7, characterized in that it comprises a retractable staircase which extends it in the high position and means for positioning the steps from the top of the basin to the floor Al regardless of its position. 9. Plancher selon la revendication 8, caractérisé en ce que l'escalier A2 porte des supports de marche C2 coulissant librement sur des rails C3 qui sont articulés à une extrémité sur la paroi du bassin et qui coulissent à l'autre extrémité sur le plancher Al, le positionnement des marches étant réalisé par pression de chaque support de marche C2 sur le support suivant situé plus haut. 9. Floor according to claim 8, characterized in that the staircase A2 carries step supports C2 sliding freely on C3 rails which are articulated at one end on the wall of the basin and which slide at the other end on the floor. A1, the positioning of the steps being achieved by pressing each step support C2 on the next support located above. 10. Plancher selon l'une quelconque des revendications 1 à 9, caractérisé en ce qu'il comporte un dispositif de blocage permettant de le verrouiller en position intermédiaire. 10. Floor according to any one of claims 1 to 9, characterized in that it comprises a locking device for locking it in the intermediate position.
FR0704457A 2007-06-21 2007-06-21 Removable and movable submersible floor for e.g. private swimming pool, has guiding system guiding platform that support floor and maintaining floor at horizontal position during vertical displacement of floor Withdrawn FR2917763A1 (en)

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FR0704457A FR2917763A1 (en) 2007-06-21 2007-06-21 Removable and movable submersible floor for e.g. private swimming pool, has guiding system guiding platform that support floor and maintaining floor at horizontal position during vertical displacement of floor

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FR0704457A FR2917763A1 (en) 2007-06-21 2007-06-21 Removable and movable submersible floor for e.g. private swimming pool, has guiding system guiding platform that support floor and maintaining floor at horizontal position during vertical displacement of floor

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2954376A1 (en) * 2009-12-18 2011-06-24 Crescend Eau Mobile device for allowing access to handicapped person in swimming pool, has locking units locking each step at maximum descending depth in operating mode so as to form immersible retractable staircase
WO2013139831A1 (en) * 2012-03-21 2013-09-26 Bluewood Moving bottom for swimming pool
FR3086964A1 (en) * 2018-10-08 2020-04-10 Wipool PROGRESSIVE STAIRCASE FOR MOBILE POOLS AND MOBILE POOLS EQUIPPED WITH SUCH A STAIRCASE
NL2028167B1 (en) * 2021-05-06 2022-11-23 Peter Oldhoff Hodger Storage system for a pool cover

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2012470A1 (en) * 1970-03-17 1971-10-07 Ochs, Horst, 4300 Essen Flooring for swimming pools
EP0950781A1 (en) * 1998-04-15 1999-10-20 Jacques Guarino Retractable platform for swimming pools
US6127930A (en) * 1998-12-02 2000-10-03 Steffanus; Robert D. Motion responsive swimming pool safety mat
FR2801918A1 (en) * 1999-12-01 2001-06-08 Jean Noel Pigout Submersible floor for covering swimming pool is held in top position by air filled cushion columns and step lift held in top position by inflated cushions

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2012470A1 (en) * 1970-03-17 1971-10-07 Ochs, Horst, 4300 Essen Flooring for swimming pools
EP0950781A1 (en) * 1998-04-15 1999-10-20 Jacques Guarino Retractable platform for swimming pools
US6127930A (en) * 1998-12-02 2000-10-03 Steffanus; Robert D. Motion responsive swimming pool safety mat
FR2801918A1 (en) * 1999-12-01 2001-06-08 Jean Noel Pigout Submersible floor for covering swimming pool is held in top position by air filled cushion columns and step lift held in top position by inflated cushions

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2954376A1 (en) * 2009-12-18 2011-06-24 Crescend Eau Mobile device for allowing access to handicapped person in swimming pool, has locking units locking each step at maximum descending depth in operating mode so as to form immersible retractable staircase
WO2013139831A1 (en) * 2012-03-21 2013-09-26 Bluewood Moving bottom for swimming pool
FR2988415A1 (en) * 2012-03-21 2013-09-27 Bluewood MOBILE BACKGROUND FOR SWIMMING POOL
FR3086964A1 (en) * 2018-10-08 2020-04-10 Wipool PROGRESSIVE STAIRCASE FOR MOBILE POOLS AND MOBILE POOLS EQUIPPED WITH SUCH A STAIRCASE
NL2028167B1 (en) * 2021-05-06 2022-11-23 Peter Oldhoff Hodger Storage system for a pool cover

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