WO2013139831A1 - Fond mobile pour piscine - Google Patents
Fond mobile pour piscine Download PDFInfo
- Publication number
- WO2013139831A1 WO2013139831A1 PCT/EP2013/055775 EP2013055775W WO2013139831A1 WO 2013139831 A1 WO2013139831 A1 WO 2013139831A1 EP 2013055775 W EP2013055775 W EP 2013055775W WO 2013139831 A1 WO2013139831 A1 WO 2013139831A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- movable
- air
- beams
- pool
- floor according
- Prior art date
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
- E04H4/06—Safety devices; Coverings for baths
- E04H4/065—Floors adjustable in height
-
- 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 a general movable floor structure for equipping a swimming pool basin to be placed either in a lower position in which it is at the bottom of the pool to allow people to bathe, or in a higher position in the pool. ⁇ What covers the basin to provide protection against drowning people moving around the pool.
- Such a movable floor system allows secu ⁇ riser including a pool to prevent a child from falling into it inadvertently without requiring a wire fence surrounding the pool.
- Such a movable bottom is generally placed in posi tion ⁇ upper to cover the pool when the pool is not used, and it is only when the udder ⁇ cine is used this movable bottom is controlled to be lowered so as to allow swimming in the basin.
- Such a mobile base typically comprises a struc ture ⁇ carrier consists of an assembly of metal profiles covered with a dressing consisting of exam ple ⁇ wood slats spaced apart from each other to facilitate the flow of water through the movable bottom when moving between its upper position and its lower position.
- the displacements of the movable bottom body are as ⁇ safe by means such as cylinders, worm gears, pulleys, or other controlled by a centralized control It is easy to deploy in order to go up the movable floor or to retract in order to lower it.
- the object of the invention is to provide a mobile bottom frame having a reduced manufacturing and installation cost.
- the invention relates to a movable floor intended to equip a swimming pool to be placed either in a lower position in which it is at the bottom of the pool to allow people to bathe, either in a Su regards ⁇ higher position in which it covers the basin to consti ⁇ kill protection against drowning persons EVO- diluent the edge of the pool, characterized in that it comprises various compartments spaced ⁇ tres, independent and constituting of Archimedes Median bells, these compartments to float hori zontally ⁇ this movable bottom on the water when replaced air folds to place it in the upper position, and to pour this movable bottom when they are filled with water to place it in the lower position, and controlled means connected to a source of pressurized air to manage the amount of air and water independently in the different compartments iments so as to incline the movable bottom when moving between the upper position and the lower position.
- the invention also relates to a mobile base as defined above, having a beam structure and beams and wherein the compartments are in ⁇ for verification as these beams and / or joists being downwardly open when the movable base is instead, in order to facilitate the filling and drainage in cha ⁇ compartment.
- the invention also relates to a movable bottom as defined above, wherein each compartment has at least one orifice for discharging air which is located in the upper part of the compartment, when the movable bottom is in place.
- the invention also relates to a mobile base as defined above, wherein the beams and Poutrel ⁇ constituent of its structure are profiled pultruded fiber glass.
- the invention also relates to a movable floor as defined above, comprising at its turn for rotation , locking members of the movable bottom in the upper position, these locking members being telescopically movable in horizontal directions when the moving bottom is horizontal.
- the invention also relates to a movable floor as defined above, comprising locking members in the upper position, in the form of deployable feet located on the lower face of the movable bottom body.
- the invention also relates to a mobile base as defined above, having at its ⁇ to turn, guide elements such as brushes and / or pipes fixed elastically along this for ⁇ tower.
- the invention also relates to a mobile base as defined above, having a locking arm des- Tine engage under a set of movable steps ⁇ ver tically to maintain these steps blocked in the high position when the movable base is in sup ⁇ higher position.
- FIG. 1 is a side sectional view schematically showing the movable base according to the invention in posi tion ⁇ less;
- FIG. 2 is a side sectional view schematically ⁇ tring the movable bottom of the invention when it occupies an inclined intermediate position;
- FIG. 3 is a side sectional view schematically ⁇ tring the movable bottom of the invention in the upper intermediate position;
- FIG. 4 is a side sectional view schematically showing the movable bottom according to the invention in upper high position
- FIG. 5 is a side sectional view schematically ⁇ tring the movable bottom of the invention in the final upper position
- FIG. 6 is a side sectional view schematically ⁇ tring the movable bottom of the invention in a horizontal intermediate position
- Figure 7 is a perspective view showing the movable bottom of the invention as a whole;
- Figure 8 is a view showing a cross section of a section of the movable bottom structure according to the invention;
- FIG. 9 is a perspective view illustrating the mounting of the steps of the movable bottom of the invention.
- the idea underlying the invention is a mo bile ⁇ background with compartments that can be selectively filled with air to make up by flotation, or filled with water to make it descend to bottom of the basin.
- the movable bottom is ⁇ lon the invention which is denoted by 1 is intended to equi ⁇ per pool 2 being installed inside the bas sin 3 of the swimming pool 2.
- This movable bottom 1 can occupy a lower position as in Figure 1 in the ⁇ which it rests on the bottom of the basin, and a posi tion ⁇ top in which it is level with the face 4 ⁇ water 6 as in the case of Figures 3 to 5.
- This mobile base 1 comprises here a central compartment 7 tr ⁇ and two lateral compartments 8 and 9 located on either side of the central compartment 7 to be res ⁇ respectively near two opposite edges of the basin 3, these compartments being intended to receive air and / or water.
- each step further comprises, at an angle of the bottom ⁇ sin, an arm 11 which extends under a set of three steps 12, 13, 14 constituting a staircase 16 access to the basin, when the bottom body mobile 1 is in the lower position as in FIG.
- These three steps 12, 13 and 14, are movable verti cally ⁇ independently of each other, for example by being slidably mounted in each case between two vertical guide rails.
- Each step further comprises an internal compartment that can be filled with water to place it in the lower position as in Figure 1, or filled with air to make up by floating as in Figures 2 to 4.
- the compartments 7, 8, 9 of the structure of the mobile bottom 1, and the compartments of each step 12, 13, 14 contain water and / or air, and controlled means are planned to manage the amount of air contained in each compartment.
- Each compartment constitutes a bell Archimedes: it comprises on the one hand an opening at its lower region to continuously allow ⁇ tree and the water outlet, and secondly a port at its upper region to allow the air outlet, and it is further connected to a controlled source of air supply.
- This supply source supplies air at a pressure slightly greater than atmospheric pressure, an absolute pressure of the order of 1.2 bar being normally sufficient to raise the movable bottom of the bottom of a basin having a depth two meters.
- the air may be from a compressor connected to the different compartments by a network of tubes arranged in the structure of the mobile bottom. This slightly pressurized air can be produced by the venturi effect, using a jet of water from the regeneration and filtration system of the pond water.
- the air supply source can be controlled to inject air with a flow rate greater than the flow rate permitted by the upper orifice, which firstly causes the water outlet through the lower opening, the air placed in the upper part of the compartment.
- the maintenance of air in the compartment is then ensured by maintaining in service the air supply source, that is to say by continuing to inject air to renew the air evacuated by the upper orifice, or even through the lower opening.
- the shutdown of the air supply allows the evacuation of all the air contained in the compartment through its upper orifice, since the water naturally takes the place of the exhaust air.
- Another possibility is to provide a controlled valve or a controlled valve to open or close the upper orifice.
- the air remaining in the compartment simply requires to keep the valve closed, and the evacuation of the air is obtained by com ⁇ principal this valve opening.
- the compartment 8 thus constitutes a start float movement that lighten the movable bottom 1 on the side opposite the steps 12, 13 and 14.
- the movable bottom 1 occupies an inclined position corresponding to that of FIG. 2.
- the edge of this movable bottom 1 which is opposite to that of the staircase 16, namely the nearest edge compartment 8 which is filled with air, is located in po sition ⁇ higher above the surface 4 of the water 6.
- the other edge, namely the edge that is closest to the stairs 16 is him in the lower position, so that the arm 11 is located at the bottom of the pool, in line with the three steps 12, 13, 14 which are they in the upper position because their compartments are filled with air.
- the system is controlled to inject air into the second lateral compartment, namely the compartment 9 which is closest to the edge carrying the arm 11.
- the movable base 1 After the filling of the second compart ment side ⁇ 9, the movable base 1 is placed horizontally in an upper position said intermediate, represented ⁇ sented in Figure 3. In this upper position inter- mediate, the movable bottom 1 is substantially at the surface 4 of the water 6, and its arm 11 extends under the three steps 12, 13 and 14 to lock them in the high position.
- the compartments can be filled with air one after the other to simplify the management of the rise of the movable bottom by tilting it gradually, which makes it possible in particular to prevent it from returns in a brutal way.
- the system is controlled to fill its central compartment 7 with air, so as to raise the movable floor further up above the surface 4 of the water 6, so that it reaches a higher said high position corresponding to that of Figure 4.
- the system is controlled to block the movable bottom 1 resting on the upper edges of the basin 3.
- the mobile bottom 1 is provided with locking members distributed along its periphery, and which are for example in the form of bars 17 and 18, telescopically movable to deploy horizontally to exceed the bottom contour mobile 1, that is to say beyond the outline of the basin 3 seen from above.
- the system is piloted to evacuate the air contained in all its compartments.
- the moving bottom 1 then descends a certain height to be placed in abutment on the edges 19 and 21 of the basin 3 thanks to its locking means 17 and 18 deployed which then engage in corresponding housings made in the edges 19 and 21.
- the basin is placed at its final upper position, that is to say that it is at the height of the ground surrounding the basin 3, and that its arm 11 holds the moving steps 12, 13 and 14 blocked at this height.
- the movable bottom is then maintained by its locking members, the presence of water in the basin is not necessary for its maintenance.
- Moving the movable base 1 from its upper final position of Figure 5 to the position in ⁇ férieure of Figure 1 is provided by first controlling the engine for introducing air into the various compartments so as to make it rise significantly above the surface 4 of the water 6.
- the locking members 17 and 18 can then be controlled to retract.
- the air can then be evacuated from the central compartment 7, before evacuating the air com ⁇ side part 9, which has the effect of causing the descent of the movable bottom in an inclined position, as in the case of Figure 2 .
- the air can be evacuated from the compartment 8, and the compartments of the steps 12, 13 and 14, which makes it possible to place the mobile bottom 1 horizontally at the bottom of the basin 3, while configuring the moving steps 12, 13 and 14 step 16, which corresponds to the situation of Figure 1.
- EGA ⁇ LEMENT possible to trace the mobile base 1 inch ⁇ top high sition to retract its locking members, but to bring it down only partially, to place at an intermediate horizontal position, to reduce the depth of the bottom ⁇ sin 3, for example that children can b ⁇ ⁇ ⁇ safely.
- the movable bottom 1 can advantageously be retained at the intermediate height by means of san ⁇ gles each having an end attached to an edge of the bottom ⁇ sin and another end fixed to the movable bottom, as shown schematically in Figure 6 in which these straps are marked by 22 and 23.
- the movable bottom may be provided with adjustable inter ⁇ mediary legs of low height, deployable, and to stabilize the bottom at an intermediate height ⁇ diaire.
- the mobile base 1 of the invention is advantageous ⁇ ment designed to support an adult per square meter, while having a relatively light overall structure.
- the movable bottom according to the invention comprises a general structure consisting of beams 24, assembled with beams 26 and possibly joists 27 to form a load-bearing base on which a non-cladding is attached. represent.
- This covering or covering may be in the form of wooden slats, in the form of tiles or and it advantageously comprises interstices to allow a large flow of water able to fa ⁇ cilitate the movements of the movable bottom between its upper position and its lower position.
- the beams, joists and joists, as well as the elements 28 constituting the arm 11 for locking the steps of the staircase are advantageously pultruded fiberglass profiles, which has multiple advantages for such a moving bottom.
- such a material is incorrodable, solid, light, insensitive to chlorinated products and electrolysis.
- the locking members such as the member 17 can be controlled centrally, manually or automatically, via a rotating bar 29 extending perpendicularly to these members, in the plane of the body of the moving base.
- Each slide bar with a locking member is then biased toward an extended position by an unshown spring, and it is integral higher end connected to a cable 31 wound on this rota ⁇ tive bar 29. Rotation of the then causes the bar ren ⁇ tree locking members, while the release of the rotation bar causes the output of these orga ⁇ nes, under the action of their return springs.
- the moving base In order to make the maintenance of the moving base safer, for example for long winter periods, it can still be equipped with retractable lower legs, such as the feet 32.
- These feet 32 can be in the form of electric or pneumatic cylinders. , and can be deployed in a user-controlled manner once the mobile bottom has reached the position Su conclusions ⁇ final higher.
- the number of feet can be provided so that en ⁇ appear mobile bottom is able to support one or vehicles parking on the movable floor in the high position.
- retractable legs 32 replace the locking hands 17 and 18 instead of completing them.
- the retractable legs are deployed when the movable bottom is in the upper upper position of Figure 5, before emptying the compartment air to bring the movable bottom to its final upper position.
- the movable base according to the invention can advantageously ⁇ be equipped with various additional elements projecting from its outer periphery.
- These elements may be in the form of a flexible pipe 33 which runs along the beams and beams of the edges of the movable floor.
- This flexible pipe 33 is then kept at a small distance from the beams it carries, for example by elastic means such as springs, so as to guide the movable bottom when it rises along the internal faces of the basin, and so as to dampen the possible shocks of this movable bottom against the walls of the basin.
- a circulation of water can be established in the mobile bottom so as to form jets 34 ejecting water laterally to the horizon ⁇ tale, beyond the contour of the moving bottom, so as to guide and / or dampen the possible shocks of the mobile bottom against the walls of the basin.
- This circumference may further be equipped with brushes 36 extending horizontally so that their hairs de They pass from the contour, such a brush also having the effect of guiding the moving bottom during its ascent, but also to prevent objects from falling between the movable bottom and the edge of the basin.
- a beam 26 advantageously has a transverse sec ⁇ tion delimiting two compartments ⁇ ts distinct, as shown in Figure 8.
- Such a section has in cross section, a first portion 37 open and intended to form a technical sheath receiving for example the air supply tubes and other actuators as well as electrical cables, and a closed por ⁇ tion 38 intended for the constitution of compartti ⁇ to receive air and / or water to move vertically moving bottom by flotation.
- the open portion 37 of the section of the profile forming technical sheath whereas the closed portion is located in ⁇ low tie.
- the upper open portion 37 is closed either by a specific cover, or directly by the upper covering of the movable bottom of the invention. Furthermore, these beams and beams are obstructed at their ends to easily form compartti ⁇ able to receive air and water.
- the profile section shown in Figure 8 which correspond to the beams and girders constituting the structure of the movable bottom body, can also be utili ⁇ Sée to constitute side rail assembly movable steps, for mounting these steps coulis- toasts vertically guiding their movements.
- these same profiles can be fixed vertically to the walls of the pool in the region of its access staircase, in pairs facing each other to constitute each a guide system of the two ends of a sliding step vertically.
- FIG. 9 Such an arrangement is represented in FIG. 9, in which three pairs of vertical rails, re ⁇ respectively, have been provided by 12a and 12b, 13a and 13b, and 14a and 14b, these pairs of rails being intended to respectively receive the steps 12, 13, and 14 not re ⁇ shown in Figure 9.
- the two rails cha ⁇ pair are positioned such that their open portions face each other, so as to delimit Cha- CUNE a guide section in which can be enga ⁇ Gée a walking end having a comple form ⁇ silent.
- Cha- CUNE a guide section in which can be enga ⁇ Gée a walking end having a comple form ⁇ silent.
- the mobile base according to the in vention ⁇ can remain safely and without water, both in the lower position than the upper and intermediate position. It is advantageously equipped with an access hatch made in the coating, between two beams or beams so as to allow the introduction of a cleaning robot in the basin when the movable bottom is in the upper position.
- the mobile bottom according to the invention can be installed in a pool independently of the coating of this basin which may be a liner type membrane, raw concrete, tile or other.
- the movable bottom of the invention may also include a bench or a staircase provided fixed or movable relative to the movable bottom body.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Floor Finish (AREA)
- Devices For Medical Bathing And Washing (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2867512A CA2867512A1 (fr) | 2012-03-21 | 2013-03-20 | Fond mobile pour piscine |
AU2013237525A AU2013237525A1 (en) | 2012-03-21 | 2013-03-20 | Moving bottom for swimming pool |
EP13710430.3A EP2828449B1 (fr) | 2012-03-21 | 2013-03-20 | Fond mobile pour piscine |
US14/386,122 US20150059078A1 (en) | 2012-03-21 | 2013-03-20 | Moving bottom for swimming pool |
ZA2014/06894A ZA201406894B (en) | 2012-03-21 | 2014-09-19 | Moving bottom for swimming pool |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1252512 | 2012-03-21 | ||
FR1252512A FR2988415B1 (fr) | 2012-03-21 | 2012-03-21 | Fond mobile pour piscine |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2013139831A1 true WO2013139831A1 (fr) | 2013-09-26 |
Family
ID=47901128
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2013/055775 WO2013139831A1 (fr) | 2012-03-21 | 2013-03-20 | Fond mobile pour piscine |
Country Status (7)
Country | Link |
---|---|
US (1) | US20150059078A1 (fr) |
EP (1) | EP2828449B1 (fr) |
AU (1) | AU2013237525A1 (fr) |
CA (1) | CA2867512A1 (fr) |
FR (1) | FR2988415B1 (fr) |
WO (1) | WO2013139831A1 (fr) |
ZA (1) | ZA201406894B (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3050474A1 (fr) * | 2016-04-21 | 2017-10-27 | Amphibia | Dispositif d'acces a un bassin d'une piscine |
FR3086964A1 (fr) * | 2018-10-08 | 2020-04-10 | Wipool | Escalier progressif pour piscine a fond mobile et piscine a fond mobile equipee d'un tel escalier |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020243800A1 (fr) * | 2019-06-03 | 2020-12-10 | Manfrinato Cambria Luciana Christina | Contenant extensible pour fluides avec volume de rétention et dimensions variables |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2234088A1 (de) * | 1972-07-08 | 1974-01-17 | Siegfried Prof Dr Ing Schuster | Eigenstabil aufschwimmbarer hubboden fuer schwimmbaeder |
US4271542A (en) * | 1979-01-15 | 1981-06-09 | Daf Indal Ltd. | Swimming pool platform and components |
JPH08246691A (ja) * | 1995-03-09 | 1996-09-24 | Sansei Kk | 可動床プール |
FR2917763A1 (fr) * | 2007-06-21 | 2008-12-26 | Solutions Bois Sarl | Plancher et escalier submersibles mobiles pour bassins aquatiques actionnes par un dispositif a base de caissons d'air guide par roues crantees sur cremailleres |
WO2011077377A2 (fr) * | 2009-12-21 | 2011-06-30 | Moshe Seri | Pourtour de piscine submersible |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3242503A (en) * | 1963-05-17 | 1966-03-29 | Us Safety Pool Corp | Swimming pool |
US3813704A (en) * | 1972-06-19 | 1974-06-04 | D Troiano | Floatable safety cover for swimming pools |
DE3324406C1 (de) * | 1983-07-06 | 1984-11-22 | Gustav 8922 Peiting Stifter | Fluiddichte gelenkige Verbindung zwischen Hohlprofilen |
-
2012
- 2012-03-21 FR FR1252512A patent/FR2988415B1/fr not_active Expired - Fee Related
-
2013
- 2013-03-20 AU AU2013237525A patent/AU2013237525A1/en not_active Abandoned
- 2013-03-20 WO PCT/EP2013/055775 patent/WO2013139831A1/fr active Application Filing
- 2013-03-20 EP EP13710430.3A patent/EP2828449B1/fr not_active Not-in-force
- 2013-03-20 US US14/386,122 patent/US20150059078A1/en not_active Abandoned
- 2013-03-20 CA CA2867512A patent/CA2867512A1/fr not_active Abandoned
-
2014
- 2014-09-19 ZA ZA2014/06894A patent/ZA201406894B/en unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2234088A1 (de) * | 1972-07-08 | 1974-01-17 | Siegfried Prof Dr Ing Schuster | Eigenstabil aufschwimmbarer hubboden fuer schwimmbaeder |
US4271542A (en) * | 1979-01-15 | 1981-06-09 | Daf Indal Ltd. | Swimming pool platform and components |
JPH08246691A (ja) * | 1995-03-09 | 1996-09-24 | Sansei Kk | 可動床プール |
FR2917763A1 (fr) * | 2007-06-21 | 2008-12-26 | Solutions Bois Sarl | Plancher et escalier submersibles mobiles pour bassins aquatiques actionnes par un dispositif a base de caissons d'air guide par roues crantees sur cremailleres |
WO2011077377A2 (fr) * | 2009-12-21 | 2011-06-30 | Moshe Seri | Pourtour de piscine submersible |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3050474A1 (fr) * | 2016-04-21 | 2017-10-27 | Amphibia | Dispositif d'acces a un bassin d'une piscine |
FR3086964A1 (fr) * | 2018-10-08 | 2020-04-10 | Wipool | Escalier progressif pour piscine a fond mobile et piscine a fond mobile equipee d'un tel escalier |
Also Published As
Publication number | Publication date |
---|---|
EP2828449A1 (fr) | 2015-01-28 |
AU2013237525A1 (en) | 2014-10-09 |
EP2828449B1 (fr) | 2016-04-27 |
FR2988415A1 (fr) | 2013-09-27 |
US20150059078A1 (en) | 2015-03-05 |
ZA201406894B (en) | 2016-06-29 |
CA2867512A1 (fr) | 2013-09-26 |
FR2988415B1 (fr) | 2014-10-31 |
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