EP1929108A1 - Filtering steps for swimming pool - Google Patents

Filtering steps for swimming pool

Info

Publication number
EP1929108A1
EP1929108A1 EP06831189A EP06831189A EP1929108A1 EP 1929108 A1 EP1929108 A1 EP 1929108A1 EP 06831189 A EP06831189 A EP 06831189A EP 06831189 A EP06831189 A EP 06831189A EP 1929108 A1 EP1929108 A1 EP 1929108A1
Authority
EP
European Patent Office
Prior art keywords
box
water
staircase
staircase according
risers
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP06831189A
Other languages
German (de)
French (fr)
Other versions
EP1929108B1 (en
Inventor
Jean-Louis Desjoyaux
Pierre-Louis Desjoyaux
Catherine Jandros
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.)
Piscines Desjoyaux SA
Original Assignee
Piscines Desjoyaux SA
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 Piscines Desjoyaux SA filed Critical Piscines Desjoyaux SA
Publication of EP1929108A1 publication Critical patent/EP1929108A1/en
Application granted granted Critical
Publication of EP1929108B1 publication Critical patent/EP1929108B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • E04H4/12—Devices or arrangements for circulating water, i.e. devices for removal of polluted water, cleaning baths or for water treatment
    • E04H4/1209—Treatment of water for swimming pools
    • 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
    • E04H4/14—Parts, details or accessories not otherwise provided for
    • E04H4/144—Means for facilitating access, e.g. step units or slides

Definitions

  • the invention relates to the technical field of water filtration of a swimming pool.
  • the invention relates to the technical field of filtering stairs.
  • the stairs which have a rounded overall shape immersed in water, and integrating stair steps and risers as such.
  • This portion immersed in the water receives a filtration system being connected to a portion located outside the pool of the pool and which receives a pumping means for the suction and discharge of water.
  • the part of the staircase immersed in the water is arranged in superposition of the panels constituting the basin of the pool, which are shaped to delimit a rounded surface corresponding to that of the staircase.
  • EP 0 784 136 relates to a single technical module for pool, made by molding a plastic material.
  • This module comprises a first portion receiving the technical organs of the installation (pump and filter), and their control means and a second portion, the outer surface of which constitutes stair steps.
  • the portion that receives the technical devices must be perfectly sealed.
  • This design also requires the use of a polyester molding technique that increases costs and does not allow for high production rates. In other words, the design of this module does not allow to use a plastic injection technique.
  • the entire filtering staircase is made by the rotational molding technique.
  • This technique makes it possible to obtain, directly during manufacture, a staircase defining a hollow closed volume acting as a reservoir.
  • This tank is in communication with the pond water and has internal arrangements adapted to allow the mounting of a filtration system in communication with the water contained in said tank.
  • the face of the body of the rotomolded staircase opposite to that having the steps, has arrangements for mounting and fixing a box in which are mounted means for suctioning and discharging water from the basin of the pool, in combination with the filtration system.
  • This rotomoulding manufacturing technique thus makes it possible to obtain a staircase in the form of a perfectly sealed hollow volumetric body.
  • this type of staircase is shaped to be connected in continuity with the adjacent panels or other elements constituting the pool of the pool, and therefore has arrangements for fixing a laminated inner fabric known under the name of "liner".
  • the liner is cut in the shape of a U to delimit an indentation allowing the formation of steps.
  • the fixing of the liner is performed in combination with a seal and a shim insert disposed in a rib formed peripherally to the notch of the staircase. If we consider the rotomolding technique used, it is not possible to obtain stairs of sufficient thickness to directly screw the fasteners. It is therefore necessary to use shims or reported supports in order to increase, at the location of the fixing of the liner, the thickness of the staircase to allow screwing fasteners. Often this setting up the shims is a long and delicate operation.
  • the problem to be solved by the invention is to make a filtering staircase, especially for pool pools, shaped to be mounted in continuity with panels or other components of the pool pool , and which allows easy access to the filter members with the possibility of creating a plurality of other functions, while aiming to facilitate and simplify the fixing of the liner at the body of the staircase.
  • the first part defines an open box delimiting a substantially rectangular internal volume with a rear side face, two transverse faces, and an opening parallel to the rear face, the opening defines a U-shaped notch;
  • the internal volume of the box has arrangements for mounting filter elements in combination with pumping means located outside said box for the suction and discharge of water from the pool of the pool;
  • the second independent portion is shaped to create steps and risers, and has a substantially squared cross section, in a manner complementary to the internal cross section of the box to close said box at its open top face and its face before open, the fixation of the part on the box being effected in a contiguous manner; - After fixing the first part and the second part, the body of the stair thus formed, defines a hollow volume acting as a reservoir, adapted to be filled with water by arrangements that the said parts to submit the water to the action of the filter elements.
  • the pumping means are mounted in an independent compartment adapted to be fixed to the first part receiving the filtration organs.
  • the compartment receiving the pumping means is attached to the rear of the box of the first part.
  • the one or more filtration members are mounted in combination with the pumping means by means of different pipes for sucking the water from the basin by the arrangements of the parts, in order to subject the said sucked water to the power of the organ or organs. filtering then discharge the water in the basin through nozzles that presents the second part.
  • Another problem that the invention proposes to solve is to combine the filtration function with other functions.
  • the second part has at the level of the steps and / or risers, balneotherapy nozzles and / or swimming against the current.
  • the steps and risers have, in combination, an insert serving as a folder.
  • the steps and risers have in combination, another reported element serving as a receiving file, with height adjustment capacity, massage head support by sending jets of water.
  • Another problem to be solved by the invention is to provide a filtering staircase ready to be installed and adapted to any type of edge that can present the pool pool.
  • the two parts are made by injection of a plastic material. Importantly, this results in manufacturing rationalization and lower costs.
  • FIG. 1 is a perspective view, before assembly, of the main elements of the filtering staircase according to the invention
  • FIG. 2 is a perspective view corresponding to Figure 1, after assembly of the various elements
  • FIG. 3 is a perspective view showing the placement of the first part constituting the box of the filtering staircase, combination with inserts acting as a chimney for pouring concrete;
  • FIG. 4 is a partial perspective view of part of the staircase for mounting an accessory in the form of a massage head support by sending jets of water;
  • FIG. 5 is a purely schematic view showing the filtration principle of the filtering staircase according to the invention.
  • FIG. 6 is a plan view, schematic, showing an example of mounting the staircase with a pool and the continuity of margelles.
  • the filtering stair according to the invention is intended to be mounted in continuity with the panels or other elements constituting the basin of the pool, regardless of its geometric shape.
  • the staircase is made from two independent parts (1) and (2) advantageously produced by injection of a plastic material.
  • the first part defines an open box (1) delimiting a substantially rectangular internal volume with a rear side face (la), two transverse faces (Ib) and (Ic), and an opening (Id) parallel to the rear face (la). .
  • the opening (Id) delimits a U-shaped notch.
  • the box (1) in particular its internal volume, has arrangements for mounting filter members (F). in combination with pumping means for the suction and discharge of water from the pool basin.
  • the box (1) is closed, in a contiguous manner, by the second independent part (2) shaped to create steps and risers (2a).
  • the part (2) which constitutes the steps as such has a substantially squared cross section, in a manner complementary to the internal cross section of the box (1) for closing said box at its open face. above (the) and its open front (Id).
  • the fixing of the part (2) on the box (1) is carried out in a contiguous manner by any known and appropriate means, in combination with orifices (2b) and (If) and clipping arrangements.
  • the body of the stair thus formed, defines a hollow volume acting as a reservoir.
  • the filtration members (F) mounted in the internal volume of the box (1) are of any known and appropriate type.
  • these filtration means may be of the type described in patent FR 89.13638.
  • the water filling of the internal volume of the staircase resulting from the assembly of the two parts (1) and (2) is effected by the arrangements that said parts (1) and (2) present to subject the water to the action of the filter elements (F).
  • the box (1) and the steps (2a) have openings (2c) equipped with a retractable flap serving, in a manner known in the art, skimmer.
  • the pumping means (P) are mounted in an independent compartment (3) adapted to be fixed to the box (1).
  • the compartment (3) is fixed at the level of the rear side wall (la) of the box (1).
  • the filtration members (F) are mounted in combination with the pumping means (P) via different suction (4) and discharge (5) lines.
  • the purpose of the pumping means is to suck the water contained in the box (1) in order to subject it to the power of the filtering member (s) (F). , then to discharge the filtered water in the basin through nozzles (6) that has the other part (2), for example the risers.
  • connection arrangements (Ih) cooperating with complementary arrangements (3a) of the box (3) receiving the pumping means.
  • sealed connection of the different pipes between the pumping compartment (3) and the filter compartment constituted by the box (1) is carried out by any known and appropriate means.
  • the box (1) may have, at its notched front face (Ii), arrangements allowing and facilitating the fixing of the liner, being recalled that this box (1) is made by injection of a plastic material.
  • the fixing elements of the liner are advantageously of the type disclosed by the teaching of FR 2,772,410.
  • the notched front face of the box (1) may have, in overflow of its inner side, a solid part in the form, for example, of a rib adapted to allow in its thickness the engagement of the organs of fixing the liner.
  • the filtering stair according to the invention has different elements and accessories to fulfill other functions.
  • the steps and / or risers (2a) have nozzles (7a) of balneotherapy and / or swimming against the current (7b).
  • the steps and risers (2a) have, in combination, an insert (8) serving as a backrest or backrest.
  • the staircase including the steps and risers, may also have an insert (9) serving as a backrest receiving, with height adjustment capability, a head (10) shaped to create a headrest massage by sending jets of water.
  • control of these different functions can be performed from a control panel in combination with multiport valves to obtain these different functions, separately and / or in various combinations.
  • the filtering stair receives elements (11) serving as a lip. These elements (11) are reported and fixed at the connection of the two parts (1) and (2), so as to surround the staircase. Note that the rims (l ia), located at the level of the connection with the edge elements (12) that the basin presents, are interchangeable, in order to adapt said rims (1 la) to the profile of the different forms of realization of the rims (12) ( Figure 6) which can differ in color as well as thickness, slope, shape ... The advantages are apparent from the description.
  • the body, as such, of the staircase is made in two parts obtained separately by injection of a plastic material; - After assembly of the two parts, a reservoir is obtained in communication with the water of the pool of the pool and receiving the filtration means; the pumping means are mounted in an independent box; the two parts of the staircase body are easily removable to have easy access to the filtering members, the portion having the steps and risers constituting a thin skin; the ease of setting up the liner which is no longer hampered by the steps.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Filtration Of Liquid (AREA)
  • Massaging Devices (AREA)
  • Fats And Perfumes (AREA)
  • Devices For Medical Bathing And Washing (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Water Treatment By Sorption (AREA)
  • Revetment (AREA)

Abstract

The stairway has a caisson (1) with suction and backflow pipes (4, 5) to mount filtering units along with pumping units for suction and backflow of water in a basin. An independent part (2) is conformed to create steps and risers (2a) and is fixed on the caisson. A body of the stairway defines, after the fixing of the caisson and part, a hollow volume acting as a tank filled with water via openings (2c) of the part for subjecting the water to the action of the filtering units. The pumping units are mounted in an independent compartment fixed to the caisson receiving the filtering units.

Description

ESCALIER FILTRANT POUR BASSIN DE PISCINE FILTERING STAIRCASE FOR SWIMMING POOL
L'invention se rattache au secteur technique de la filtration de l'eau d'un bassin de piscine.The invention relates to the technical field of water filtration of a swimming pool.
Différentes solutions techniques ont été proposées pour assurer la filtration de l'eau d'un bassin de piscine.Various technical solutions have been proposed to ensure the filtration of the water of a swimming pool.
C'est ainsi que l'on a proposé des ensembles autonomes de filtration sous forme de blocs ou d'escaliers montés généralement avec des panneaux constituant le bassin de la piscine.Thus, it has been proposed self-contained filtration units in the form of blocks or stairs generally mounted with panels constituting the basin of the pool.
Plus particulièrement l'invention concerne le domaine technique des escaliers filtrants.More particularly, the invention relates to the technical field of filtering stairs.
Parmi les différentes solutions connues, on peut citer, par exemple, les escaliers qui présentent une forme générale arrondie immergée dans l'eau, et intégrant les marches et les contremarches d'escalier en tant que telles. Cette partie immergée dans l'eau reçoit un système de filtration en étant raccordé à une partie située à l'extérieur du bassin de la piscine et qui reçoit un moyen de pompage pour l'aspiration et le refoulement de l'eau.Among the various known solutions, there may be mentioned, for example, the stairs which have a rounded overall shape immersed in water, and integrating stair steps and risers as such. This portion immersed in the water receives a filtration system being connected to a portion located outside the pool of the pool and which receives a pumping means for the suction and discharge of water.
La partie de l'escalier immergée dans l'eau est disposée en superposition des panneaux constituant le bassin de la piscine, lesquels sont conformés pour délimiter une surface arrondie correspondant à celle de l'escalier. Après installation de l'escalier par rapport aux parois du bassin de la piscine constitué, comme indiqué, par des panneaux par exemple, un espace libre apparaît entre la face arrière de l'escalier et la partie correspondante de la paroi. Cet espace libre sera, par conséquent, rempli d'eau. Il en résulte que des feuilles ou autres impuretés peuvent s'accumuler dans cet espace, ce qui peut poser des problèmes pour l'entretien de l'ensemble de la piscine.The part of the staircase immersed in the water is arranged in superposition of the panels constituting the basin of the pool, which are shaped to delimit a rounded surface corresponding to that of the staircase. After installation of the staircase with respect to the walls of the swimming pool constituted, as indicated, by panels for example, a free space appears between the rear face of the staircase and the corresponding part of the wall. This free space will therefore be filled with water. As a result, leaves or other impurities can accumulate in this space, which can cause problems for the maintenance of the entire pool.
On peut citer également le brevet 0 789 119 qui divulgue un ensemble filtrant sous forme d'un escalier présentant, dans sa partie centrale, un évidement pour recevoir un bloc compact présentant un compartiment de filtration rendu solidaire d'un bloc de pompage disposé à l'extérieur de la piscine. Cette solution est relativement complexe et d'un coût élevé. On observe également que des impuretés peuvent s'accumuler au niveau de l'évidement recevant le bloc compact.We can also cite the patent 0 789 119 which discloses a filter assembly in the form of a staircase having, in its central part, a recess for receiving a compact block having a filtration compartment made integral with a pump unit disposed at outside the pool. This solution is relatively complex and expensive. It is also observed that impurities can accumulate in the recess receiving the compact block.
Le brevet EP 0 784 136 concerne un module technique unique pour piscine, réalisé par moulage d'une matière plastique. Ce module comprend une première portion recevant les organes techniques de l'installation (pompe et filtre), et leur moyen de commande et une seconde portion dont la surface extérieure constitue des marches d'escalier. La portion qui reçoit les organes techniques doit être parfaitement étanche. Cette conception nécessite en outre d'utiliser une technique de moulage en polyester augmentant les coûts et ne permettant pas d'avoir des cadences de production élevées. Autrement dit, la conception de ce module ne permet pas d'utiliser une technique d'injection de matière plastique.EP 0 784 136 relates to a single technical module for pool, made by molding a plastic material. This module comprises a first portion receiving the technical organs of the installation (pump and filter), and their control means and a second portion, the outer surface of which constitutes stair steps. The portion that receives the technical devices must be perfectly sealed. This design also requires the use of a polyester molding technique that increases costs and does not allow for high production rates. In other words, the design of this module does not allow to use a plastic injection technique.
Une autre solution ressort de l'enseignement du brevet FR 2.747.417 appartenant au demandeur. Selon l'enseignement de ce brevet, l'ensemble de l'escalier filtrant est réalisé par la technique du rotomoulage. Cette technique permet d'obtenir, directement lors de la fabrication, un corps d'escalier délimitant un volume fermé creux faisant office de réservoir. Ce réservoir est en communication avec l'eau du bassin et présente des agencements internes aptes à permettre le montage d'un système de filtration, en communication avec l'eau contenue dans ledit réservoir.Another solution emerges from the teaching of patent FR 2,747,417 belonging to the applicant. According to the teaching of this patent, the entire filtering staircase is made by the rotational molding technique. This technique makes it possible to obtain, directly during manufacture, a staircase defining a hollow closed volume acting as a reservoir. This tank is in communication with the pond water and has internal arrangements adapted to allow the mounting of a filtration system in communication with the water contained in said tank.
La face du corps de l'escalier rotomoulé, opposée à celle présentant les marches, présente des agencements pour le montage et la fixation d'un caisson dans lequel sont montés des moyens d'aspiration et de refoulement de l'eau du bassin de la piscine, en combinaison avec le système de filtration.The face of the body of the rotomolded staircase, opposite to that having the steps, has arrangements for mounting and fixing a box in which are mounted means for suctioning and discharging water from the basin of the pool, in combination with the filtration system.
Cette technique de fabrication par rotomoulage permet donc d'obtenir un escalier sous forme d'un corps volumétrique creux parfaitement étanche.This rotomoulding manufacturing technique thus makes it possible to obtain a staircase in the form of a perfectly sealed hollow volumetric body.
On observe cependant que cette technique de rotomoulage nécessite de réaliser au moins un logement pour l'intégration des moyens de filtration.However, it is observed that this rotational molding technique requires the realization of at least one housing for the integration of the filtration means.
Comme indiqué, ce type d'escalier est conformé pour être raccordé en continuité avec les panneaux adjacents ou autres éléments constituant le bassin de la piscine, et présente, par conséquent, des agencements pour la fixation d'une toile intérieure plastifiée connue sous le nom de « liner ». Le plus souvent, au niveau de l'escalier, le liner est découpé en forme de U afin de délimiter une échancrure permettant la formation des marches d'escalier. Généralement, la fixation du liner s'effectue en combinaison avec un joint d'étanchéité et une cale rapportée disposée dans une nervure formée périphériquement à l'échancrure de l'escalier. Si l'on considère la technique de rotomoulage utilisée, il n'est pas possible d'obtenir des escaliers d'une épaisseur suffisante permettant directement le vissage d'organes d'assemblage. Il est donc nécessaire d'utiliser des cales ou supports rapportés afin d'augmenter, à l'endroit considéré de la fixation du liner, l'épaisseur de l'escalier pour permettre le vissage des organes de fixation. Souvent, cette opération de mise en place des cales d'épaisseur est une opération longue et délicate.As indicated, this type of staircase is shaped to be connected in continuity with the adjacent panels or other elements constituting the pool of the pool, and therefore has arrangements for fixing a laminated inner fabric known under the name of "liner". Most often, at the level of the staircase, the liner is cut in the shape of a U to delimit an indentation allowing the formation of steps. Generally, the fixing of the liner is performed in combination with a seal and a shim insert disposed in a rib formed peripherally to the notch of the staircase. If we consider the rotomolding technique used, it is not possible to obtain stairs of sufficient thickness to directly screw the fasteners. It is therefore necessary to use shims or reported supports in order to increase, at the location of the fixing of the liner, the thickness of the staircase to allow screwing fasteners. Often this setting up the shims is a long and delicate operation.
A partir de cet état de la technique, le problème que se propose de résoudre l'invention est de réaliser un escalier filtrant, notamment pour bassins de piscines, conformé pour être monté en continuité avec des panneaux ou autres éléments constitutifs du bassin de la piscine, et qui permette un accès facile aux organes de filtration avec la possibilité de créer une pluralité d'autres fonctions, tout en ayant pour objectif de faciliter et de simplifier la fixation du liner au niveau du corps de l'escalier.From this state of the art, the problem to be solved by the invention is to make a filtering staircase, especially for pool pools, shaped to be mounted in continuity with panels or other components of the pool pool , and which allows easy access to the filter members with the possibility of creating a plurality of other functions, while aiming to facilitate and simplify the fixing of the liner at the body of the staircase.
Selon l'invention, pour résoudre un tel problème, il a été conçu et mis au point un escalier filtrant qui comprend deux parties indépendantes :According to the invention, to solve such a problem, it has been designed and developed a filtering staircase which comprises two independent parts:
- la première partie définit un caisson ouvert délimitant un volume interne sensiblement rectangulaire avec une face latérale arrière, deux faces transversales, et une ouverture parallèle à la face arrière, l'ouverture délimite une échancrure en forme de U ;- The first part defines an open box delimiting a substantially rectangular internal volume with a rear side face, two transverse faces, and an opening parallel to the rear face, the opening defines a U-shaped notch;
- le volume interne du caisson présente des agencements pour le montage d'organes de filtration en combinaison avec des moyens de pompage situés à l'extérieur dudit caisson pour l'aspiration et le refoulement de l'eau en provenance du bassin de la piscine ;- The internal volume of the box has arrangements for mounting filter elements in combination with pumping means located outside said box for the suction and discharge of water from the pool of the pool;
- la seconde partie indépendante est conformée pour créer des marches et contremarches, et présente une section transversale sensiblement équerrée, d'une manière complémentaire à la section transversale interne du caisson pour fermer ledit caisson au niveau de sa face ouverte de dessus et de sa face avant ouverte, la fixation de la partie sur le caisson s'effectuant d'une manière jointive ; - après fixation de la première partie et de la seconde partie, le corps de l'escalier ainsi formé, délimite un volume creux faisant office de réservoir, apte à être rempli d'eau par des agencements que présente lesdites parties pour soumettre l'eau à l'action des organes de filtration.- The second independent portion is shaped to create steps and risers, and has a substantially squared cross section, in a manner complementary to the internal cross section of the box to close said box at its open top face and its face before open, the fixation of the part on the box being effected in a contiguous manner; - After fixing the first part and the second part, the body of the stair thus formed, defines a hollow volume acting as a reservoir, adapted to be filled with water by arrangements that the said parts to submit the water to the action of the filter elements.
Pour résoudre le problème posé d'assurer la filtration, d'une manière simple, efficace, sans nécessiter une installation particulière, en respectant les normes de sécurité, les moyens de pompage sont montés dans un compartiment indépendant apte à être fixé à la première partie recevant les organes de filtration.To solve the problem posed to ensure the filtration, in a simple, effective way, without requiring a particular installation, respecting the safety standards, the pumping means are mounted in an independent compartment adapted to be fixed to the first part receiving the filtration organs.
Le compartiment recevant les moyens de pompage est fixé à l'arrière du caisson de la première partie.The compartment receiving the pumping means is attached to the rear of the box of the first part.
Le ou les organes de filtration sont montés en combinaison avec les moyens de pompage par l'intermédiaire de différentes canalisations pour aspirer l'eau en provenance du bassin par les agencements des parties, en vue de soumettre ladite eau aspirée au pouvoir du ou des organes filtrants puis refouler l'eau dans le bassin au travers de buses que présente la seconde partie.The one or more filtration members are mounted in combination with the pumping means by means of different pipes for sucking the water from the basin by the arrangements of the parts, in order to subject the said sucked water to the power of the organ or organs. filtering then discharge the water in the basin through nozzles that presents the second part.
Un autre problème que se propose de résoudre l'invention, est de combiner la fonction de filtration avec d'autres fonctions.Another problem that the invention proposes to solve is to combine the filtration function with other functions.
Dans ce but, la seconde partie présente au niveau des marches et/ou contremarches, des buses de balnéothérapie et/ou de nage à contre-courant. Les marches et contremarches présentent, en combinaison, un élément rapporté faisant office de dossier. Les marches et contremarches présentent en combinaison, un autre élément rapporté faisant office de dossier recevant, avec capacité de réglage en hauteur, un appui tête de massage par envoi de jets d'eau.For this purpose, the second part has at the level of the steps and / or risers, balneotherapy nozzles and / or swimming against the current. The steps and risers have, in combination, an insert serving as a folder. The steps and risers have in combination, another reported element serving as a receiving file, with height adjustment capacity, massage head support by sending jets of water.
Un autre problème que se propose de résoudre l'invention est de proposer un escalier filtrant prêt à être installé et susceptible d'être adapté à tout type de margelles que peut présenter le bassin de la piscine.Another problem to be solved by the invention is to provide a filtering staircase ready to be installed and adapted to any type of edge that can present the pool pool.
Pour résoudre ce problème, des éléments faisant office de margelle sont rapportés et fixés au niveau de la liaison des deux parties de manière à ceinturer l'escalier. Les éléments des margelles situées au niveau du raccordement avec des éléments de margelles que présente le bassin, sont interchangeables.To solve this problem, elements acting as a lip are reported and fixed at the connection of the two parts so as to surround the staircase. The elements of the curbs located at the connection with elements of curbs that presents the basin, are interchangeable.
Compte tenu des caractéristiques à la base de l'invention et de la conception en deux parties du corps de l'escalier en tant que tel, les deux parties sont réalisées par injection d'une matière plastique. D'une manière importante, il en résulte une rationalisation de fabrication et une diminution des coûts.Given the basic characteristics of the invention and the two-part design of the staircase body as such, the two parts are made by injection of a plastic material. Importantly, this results in manufacturing rationalization and lower costs.
L'invention est exposée ci-après plus en détail à l'aide des figures des dessins annexés dans lesquels :The invention is described below in more detail with reference to the figures of the accompanying drawings, in which:
- la figure 1 est une vue en perspective, avant montage, des principaux éléments de l'escalier filtrant selon l'invention ;- Figure 1 is a perspective view, before assembly, of the main elements of the filtering staircase according to the invention;
- la figure 2 est une vue en perspective correspondant à la figure 1, après assemblage des différents éléments ;- Figure 2 is a perspective view corresponding to Figure 1, after assembly of the various elements;
- la figure 3 est une vue en perspective montrant la mise en place de la première partie constituant le caisson de l'escalier filtrant, en combinaison avec des éléments rapportés faisant office de cheminée, pour le coulage d'un béton ;FIG. 3 is a perspective view showing the placement of the first part constituting the box of the filtering staircase, combination with inserts acting as a chimney for pouring concrete;
- la figure 4 est une vue partielle en perspective d'une partie de l'escalier permettant le montage d'un accessoire sous forme d'un un appui tête de massage par envoi de jets d'eau ;- Figure 4 is a partial perspective view of part of the staircase for mounting an accessory in the form of a massage head support by sending jets of water;
- la figure 5 est une vue à caractère purement schématique montrant le principe de filtration de l'escalier filtrant selon l'invention ;FIG. 5 is a purely schematic view showing the filtration principle of the filtering staircase according to the invention;
- la figure 6 est une vue en plan, à caractère schématique, montrant un exemple de montage de l'escalier avec un bassin de piscine et la continuité de margelles.- Figure 6 is a plan view, schematic, showing an example of mounting the staircase with a pool and the continuity of margelles.
Comme indiqué, l'escalier filtrant selon l'invention est destiné à être monté en continuité avec les panneaux ou autres éléments constituant le bassin de la piscine, quelle que soit sa forme géométrique.As indicated, the filtering stair according to the invention is intended to be mounted in continuity with the panels or other elements constituting the basin of the pool, regardless of its geometric shape.
Selon l'invention, l'escalier est exécuté à partir de deux parties indépendantes (1) et (2) réalisées avantageusement par injection d'une matière plastique.According to the invention, the staircase is made from two independent parts (1) and (2) advantageously produced by injection of a plastic material.
La première partie définit un caisson ouvert (1) délimitant un volume interne sensiblement rectangulaire avec une face latérale arrière (la), deux faces transversales (Ib) et (Ic), et une ouverture (Id) parallèle à la face arrière (la). L'ouverture (Id) délimite une échancrure en forme de U. Comme il sera indiqué dans la suite de la description, le caisson (1), notamment son volume interne, présente des agencements pour le montage d'organes de filtration (F) en combinaison avec des moyens de pompage pour l'aspiration et le refoulement de l'eau en provenance du bassin de la piscine. Le caisson (1) est fermé, d'une manière jointive, par la seconde partie indépendante (2) conformée pour créer des marches et contremarches (2a).The first part defines an open box (1) delimiting a substantially rectangular internal volume with a rear side face (la), two transverse faces (Ib) and (Ic), and an opening (Id) parallel to the rear face (la). . The opening (Id) delimits a U-shaped notch. As will be indicated in the following description, the box (1), in particular its internal volume, has arrangements for mounting filter members (F). in combination with pumping means for the suction and discharge of water from the pool basin. The box (1) is closed, in a contiguous manner, by the second independent part (2) shaped to create steps and risers (2a).
Autrement dit, la partie (2) qui constitue les marches en tant que telles, présente une section transversale sensiblement équerrée, d'une manière complémentaire à la section transversale interne du caisson (1) pour fermer ledit caisson au niveau de sa face ouverte de dessus (le) et de sa face avant ouverte (Id). La fixation de la partie (2) sur le caisson (1) s'effectue d'une manière jointive par tout moyen connu et approprié, en combinaison avec des orifices (2b) et (If) et des agencements de clipage.In other words, the part (2) which constitutes the steps as such, has a substantially squared cross section, in a manner complementary to the internal cross section of the box (1) for closing said box at its open face. above (the) and its open front (Id). The fixing of the part (2) on the box (1) is carried out in a contiguous manner by any known and appropriate means, in combination with orifices (2b) and (If) and clipping arrangements.
Compte tenu de ces caractéristiques, il en résulte qu'après fixation de la première partie, à savoir le caisson (1) et de la seconde partie, à savoir les escaliers (2), le corps de l'escalier ainsi formé, délimite un volume creux faisant office de réservoir.Given these characteristics, it follows that after fixing the first part, namely the box (1) and the second part, namely the stairs (2), the body of the stair thus formed, defines a hollow volume acting as a reservoir.
Les organes de filtration (F) montés dans le volume interne du caisson (1) sont de tout type connu et approprié. Par exemple, ces moyens de filtration peuvent être du type de ceux décrits dans le brevet FR 89.13638.The filtration members (F) mounted in the internal volume of the box (1) are of any known and appropriate type. For example, these filtration means may be of the type described in patent FR 89.13638.
Le remplissage en eau du volume interne de l'escalier résultant de l'assemblage des deux parties (1) et (2), s'effectue par les agencements que présentent lesdites parties (1) et (2) pour soumettre l'eau à l'action des organes de filtration (F). Par exemple, le caisson (1) et les marches d'escalier (2a) présentent des ouvertures (2c) équipées d'un volet escamotable faisant office, d'une manière parfaitement connue, de skimmer.The water filling of the internal volume of the staircase resulting from the assembly of the two parts (1) and (2), is effected by the arrangements that said parts (1) and (2) present to subject the water to the action of the filter elements (F). For example, the box (1) and the steps (2a) have openings (2c) equipped with a retractable flap serving, in a manner known in the art, skimmer.
Les moyens de pompage (P) sont montés dans un compartiment indépendant (3) apte à être fixé au caisson (1). Plus particulièrement, le compartiment (3) est fixé au niveau de la paroi latérale arrière (la) du caisson (1).The pumping means (P) are mounted in an independent compartment (3) adapted to be fixed to the box (1). In particular, the compartment (3) is fixed at the level of the rear side wall (la) of the box (1).
Les organes de filtration (F) sont montés en combinaison avec les moyens de pompage (P) par l'intermédiaire de différentes canalisations d'aspiration (4) et de refoulement (5).The filtration members (F) are mounted in combination with the pumping means (P) via different suction (4) and discharge (5) lines.
D'une manière parfaitement connue pour un homme du métier, on rappelle que les moyens de pompage ont pour but d'aspirer l'eau contenue dans le caisson (1) en vue de la soumettre au pouvoir du ou des organes filtrants (F), puis de refouler l'eau ainsi filtrée dans le bassin au travers de buses (6) que présente l'autre partie (2), par exemple les contremarches.In a manner perfectly known to those skilled in the art, it is recalled that the purpose of the pumping means is to suck the water contained in the box (1) in order to subject it to the power of the filtering member (s) (F). , then to discharge the filtered water in the basin through nozzles (6) that has the other part (2), for example the risers.
A noter que la partie arrière du caisson (1) peut présenter des agencements de raccordement (Ih) coopérant avec des agencements complémentaires (3a) du caisson (3) recevant les moyens de pompage. A noter que le raccordement étanche des différentes canalisations entre le compartiment de pompage (3) et le compartiment de filtration constitué par le caisson (1), s'effectue par tout moyen connu et approprié.Note that the rear part of the box (1) may have connection arrangements (Ih) cooperating with complementary arrangements (3a) of the box (3) receiving the pumping means. Note that the sealed connection of the different pipes between the pumping compartment (3) and the filter compartment constituted by the box (1), is carried out by any known and appropriate means.
Compte tenu de la réalisation en deux parties de l'escalier filtrant selon l'invention, le caisson (1) peut présenter, au niveau de sa face avant échancrée (Ii), des agencements permettant et facilitant la fixation du liner, étant rappelé que ce caisson (1) est réalisé par injection d'une matière plastique. Par exemple, les éléments de fixation du liner sont avantageusement du type de ceux divulgués par l'enseignement du brevet FR 2.772.410. On rappelle à cet égard que la face avant échancrée du caisson (1) peut présenter, en débordement de son côté interne, une partie pleine sous forme, par exemple, d'une nervure apte à permettre dans son épaisseur l'engagement des organes de fixation du liner. Selon une autre caractéristique, l'escalier filtrant selon l'invention présente différents éléments et accessoires pour remplir d'autres fonctions. Par exemple, les marches et/ou contremarches (2a) présentent des buses (7a) de balnéothérapie et/ou de nage à contre-courant (7b).Given the embodiment in two parts of the filtering staircase according to the invention, the box (1) may have, at its notched front face (Ii), arrangements allowing and facilitating the fixing of the liner, being recalled that this box (1) is made by injection of a plastic material. For example, the fixing elements of the liner are advantageously of the type disclosed by the teaching of FR 2,772,410. It is recalled in this regard that the notched front face of the box (1) may have, in overflow of its inner side, a solid part in the form, for example, of a rib adapted to allow in its thickness the engagement of the organs of fixing the liner. According to another characteristic, the filtering stair according to the invention has different elements and accessories to fulfill other functions. For example, the steps and / or risers (2a) have nozzles (7a) of balneotherapy and / or swimming against the current (7b).
De même, les marches et contremarches (2a) présentent, en combinaison, un élément rapporté (8) faisant office de dossier ou dosseret. Comme le montre la figure 4, l'escalier, notamment les marches et contremarches, peut également présenter un élément rapporté (9) faisant office de dossier recevant, avec capacité de réglage en hauteur, une tête (10) conformée pour créer un appui tête de massage par envoi de jets d'eau.Similarly, the steps and risers (2a) have, in combination, an insert (8) serving as a backrest or backrest. As shown in Figure 4, the staircase, including the steps and risers, may also have an insert (9) serving as a backrest receiving, with height adjustment capability, a head (10) shaped to create a headrest massage by sending jets of water.
La commande de ces différentes fonctions (nage à contre-courant, balnéothérapie, hydrothérapie, appui tête de massage, pédiluve, ....) peut être réalisée à partir d'une centrale de commande en combinaison avec des vannes multivoies afin d'obtenir ces différentes fonctions, de manière séparée et/ou selon des combinaisons diverses.The control of these different functions (swimming against the current, balneotherapy, hydrotherapy, massage head support, footbath, ....) can be performed from a control panel in combination with multiport valves to obtain these different functions, separately and / or in various combinations.
Selon une autre caractéristique de l'invention, l'escalier filtrant tel que défini, reçoit des éléments (11) faisant office de margelle. Ces éléments (11) sont rapportés et fixés au niveau de la liaison des deux parties (1) et (2), de manière à ceinturer l'escalier. A noter que les margelles (l ia), situées au niveau du raccordement avec des éléments de margelles (12) que présente le bassin, sont interchangeables, afin d'adapter lesdites margelles (1 la) au profil des différentes formes de réalisation des margelles (12) (figure 6) qui peuvent différer tant en couleur qu'en épaisseur, qu'en pente, qu'en forme... Les avantages ressortent bien de la description. En particulier on souligne et on rappelle que : le corps, en tant que tel, de l'escalier est réalisé en deux parties obtenues séparément par injection d'une matière plastique ; - après assemblage des deux parties, on obtient un réservoir en communication avec l'eau du bassin de la piscine et recevant les moyens de filtration ; les moyens de pompage sont montés dans un caisson indépendant ; les deux parties du corps de l'escalier sont facilement démontables pour avoir un accès aisé aux organes de filtration, la partie présentant les marches et contremarches constituant une peau de faible épaisseur ; la facilité de mise en place du liner qui n'est plus entravé par les marches d'escalier. According to another characteristic of the invention, the filtering stair as defined, receives elements (11) serving as a lip. These elements (11) are reported and fixed at the connection of the two parts (1) and (2), so as to surround the staircase. Note that the rims (l ia), located at the level of the connection with the edge elements (12) that the basin presents, are interchangeable, in order to adapt said rims (1 la) to the profile of the different forms of realization of the rims (12) (Figure 6) which can differ in color as well as thickness, slope, shape ... The advantages are apparent from the description. In particular, it is emphasized and recalled that: the body, as such, of the staircase is made in two parts obtained separately by injection of a plastic material; - After assembly of the two parts, a reservoir is obtained in communication with the water of the pool of the pool and receiving the filtration means; the pumping means are mounted in an independent box; the two parts of the staircase body are easily removable to have easy access to the filtering members, the portion having the steps and risers constituting a thin skin; the ease of setting up the liner which is no longer hampered by the steps.

Claims

R E V E N D I C A T I O N SR E V E N D I C A T IO N S
-1- Escalier filtrant pour bassin de piscine exécuté à partir de deux parties indépendantes (1) et (2), caractérisé en ce que : - la première partie définit un caisson ouvert (1) délimitant un volume interne sensiblement rectangulaire avec une face latérale arrière (la), deux faces transversales (Ib) et (Ic), et une ouverture (Id) parallèle à la face arrière (la), l'ouverture (Id) délimite une échancrure en forme de U ; - le volume interne du caisson présente des agencements pour le montage d'organes de filtration (F) en combinaison avec des moyens de pompage situés à l'extérieur dudit caisson pour l'aspiration et le refoulement de l'eau en provenance du bassin de la piscine ;-1- Swimming pool pool filter run made from two independent parts (1) and (2), characterized in that: - the first part defines an open box (1) delimiting a substantially rectangular internal volume with a lateral face rear (la), two transverse faces (Ib) and (Ic), and an opening (Id) parallel to the rear face (la), the opening (Id) delimits a U-shaped notch; the internal volume of the box has arrangements for mounting filtering members (F) in combination with pumping means located outside said box for the suction and discharge of water from the water tank; the swimming pool ;
- la seconde partie indépendante (2) est conformée pour créer des marches et contremarches, et présente une section transversale sensiblement équerrée, d'une manière complémentaire à la section transversale interne du caisson (1) pour fermer ledit caisson au niveau de sa face ouverte de dessus (le) et de sa face avant ouverte (Id), la fixation de la partie (2) sur le caisson (1) s 'effectuant d'une manière jointive ;- The second independent part (2) is shaped to create steps and risers, and has a substantially squared cross section, in a manner complementary to the internal cross section of the box (1) for closing said box at its open face. from above (Ie) and its open front face (Id), fixing the part (2) on the box (1) in a contiguous manner;
- après fixation de la première partie (1) et de la seconde partie (2), le corps de l'escalier ainsi formé, délimite un volume creux faisant office de réservoir, apte à être rempli d'eau par des agencements (2c) que présente lesdites parties (1) et (2) pour soumettre l'eau à l'action des organes de filtration.- After fixing the first part (1) and the second part (2), the body of the stair thus formed, defines a hollow volume acting as a reservoir, adapted to be filled with water by arrangements (2c) that said parts (1) and (2) present to subject the water to the action of the filtering members.
-2- Escalier selon la revendication 1, caractérisé en ce que les moyens de pompage sont montés dans un compartiment indépendant (3) apte à être fixé à la première partie (1) recevant les organes de filtration. -3- Escalier selon la revendication 2, caractérisé en ce que le compartiment (3) recevant les moyens de pompage est fixé à l'arrière du caisson de la première partie.-2- Staircase according to claim 1, characterized in that the pumping means are mounted in an independent compartment (3) adapted to be fixed to the first part (1) receiving the filter members. -3- Staircase according to claim 2, characterized in that the compartment (3) receiving the pumping means is attached to the rear of the box of the first part.
-4- Escalier selon l'une quelconque des revendications 1 à 3, caractérisé en ce que le ou les organes de filtration (F) sont montés en combinaison avec les moyens de pompage par l'intermédiaire de différentes canalisations (4), (5) pour aspirer l'eau en provenance du bassin par les agencements (2c) de la partie (2), en vue de soumettre ladite eau aspirée au pouvoir du ou des organes filtrants puis refouler l'eau ainsi filtrée dans le bassin au travers de buses (6) que présente la seconde partie.Staircase according to any one of claims 1 to 3, characterized in that the filter element or members (F) are mounted in combination with the pumping means via different pipes (4), (5). ) for sucking the water from the basin by the arrangements (2c) of the part (2), in order to subject the said sucked water to the power of the filtering organ (s) and then to push back the water thus filtered in the basin through nozzles (6) of the second part.
-5- Escalier selon la revendication 1, caractérisé en ce que la seconde partie (2) présente au niveau des marches et/ou contremarches, des buses de balnéothérapie (7a) et/ou de nage à contre-courant (7b).-5- Staircase according to claim 1, characterized in that the second part (2) has at the steps and / or risers, balneotherapy nozzles (7a) and / or swimming against the current (7b).
-6- Escalier selon la revendication 1, caractérisé en ce que les marches et contremarches (2a) présentent, en combinaison, un élément rapporté (8) faisant office de dossier.-6- Staircase according to claim 1, characterized in that the steps and risers (2a) have, in combination, an insert (8) acting folder.
-7- Escalier selon la revendication 1, caractérisé en ce que les marches et contremarches (2a) présentent, en combinaison, un élément rapporté (9) faisant office de dossier recevant, avec capacité de réglage en hauteur, un appui tête de massage. -8- Escalier selon la revendication 1, caractérisé en ce que des éléments (11) faisant office de margelle sont rapportés et fixés au niveau de la liaison des deux parties (1) et (2) de manière à ceinturer l'escalier.-7- Staircase according to claim 1, characterized in that the steps and risers (2a) have, in combination, an insert (9) serving as a backrest receiving, with height adjustment capability, a massage head support. -8- Staircase according to claim 1, characterized in that elements (11) serving as a lip are reported and fixed at the connection of the two parts (1) and (2) so as to surround the staircase.
-9- Escalier selon la revendication 8, caractérisé en ce que les éléments des margelles (l ia,) situés au niveau du raccordement avec des éléments de margelles (12) que présente le bassin, sont interchangeables.-9- Staircase according to claim 8, characterized in that the elements of the curbs (l ia,) located at the connection with the edge members (12) that the basin presents, are interchangeable.
-10- Escalier selon la revendication 1, caractérisé en ce que les deux parties (1) et (2) sont réalisées par injection d'une matière plastique. -10- Staircase according to claim 1, characterized in that the two parts (1) and (2) are made by injection of a plastic material.
EP06831189A 2005-09-27 2006-09-18 Filtering steps for swimming pool Not-in-force EP1929108B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0552883A FR2891292A1 (en) 2005-09-27 2005-09-27 Water filtering stairway for swimming pool basin, has pumping units mounted in independent compartment fixed to caisson receiving filtering units that are mounted along with pumping units for suction and backflow of water in basin
PCT/FR2006/050900 WO2007036658A1 (en) 2005-09-27 2006-09-18 Filtering steps for swimming pool

Publications (2)

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EP1929108A1 true EP1929108A1 (en) 2008-06-11
EP1929108B1 EP1929108B1 (en) 2008-10-15

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CN (1) CN101305142A (en)
AT (1) ATE411437T1 (en)
AU (1) AU2006296411A1 (en)
CA (1) CA2623233A1 (en)
DE (1) DE602006003232D1 (en)
FR (1) FR2891292A1 (en)
HR (1) HRP20080136A2 (en)
MA (1) MA29808B1 (en)
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CN106193673A (en) * 2015-05-28 2016-12-07 广州德诺泳池设备有限公司 A kind of swimming pool
DE102015118340A1 (en) * 2015-10-27 2017-04-27 RivieraPool Fertigschwimmbad GmbH Protective cover for a whirlpool
CN109024493B (en) * 2018-08-06 2024-02-02 重庆第二师范学院 Artificial stream for kindergarten

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DE69600052T2 (en) * 1996-01-12 1998-03-12 Waterair Ind Improvement of technical modules for swimming pools
FR2744750B1 (en) * 1996-02-09 1998-04-24 Dupuy Claude POOL INSTALLATION COMPRISING A FUNCTIONAL FILTRATION ASSEMBLY AND ACCESS MEANS FOR SAID POOL
FR2756192B1 (en) * 1996-11-28 2000-04-07 Lermite FILTRATION DEVICE FOR BASIN

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FR2891292A1 (en) 2007-03-30
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DE602006003232D1 (en) 2008-11-27
AU2006296411A1 (en) 2007-04-05
WO2007036658A1 (en) 2007-04-05
HRP20080136A2 (en) 2008-06-30
EP1929108B1 (en) 2008-10-15
CN101305142A (en) 2008-11-12
ATE411437T1 (en) 2008-10-15
MA29808B1 (en) 2008-09-01

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