EP3504382B1 - Profile d'accroche permettant le passage d'air et ensemble de plafond comprenant un tel profile - Google Patents

Profile d'accroche permettant le passage d'air et ensemble de plafond comprenant un tel profile Download PDF

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Publication number
EP3504382B1
EP3504382B1 EP17768172.3A EP17768172A EP3504382B1 EP 3504382 B1 EP3504382 B1 EP 3504382B1 EP 17768172 A EP17768172 A EP 17768172A EP 3504382 B1 EP3504382 B1 EP 3504382B1
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EP
European Patent Office
Prior art keywords
profile
room
air
hanger
plenum
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Application number
EP17768172.3A
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German (de)
English (en)
French (fr)
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EP3504382A1 (fr
Inventor
Jean-Marc Scherrer
Damien LANG
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Individual
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Individual
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Application filed by Individual filed Critical Individual
Priority to RS20221149A priority Critical patent/RS63855B1/sr
Priority to HRP20221500TT priority patent/HRP20221500T1/hr
Priority to SI201731282T priority patent/SI3504382T1/sl
Publication of EP3504382A1 publication Critical patent/EP3504382A1/fr
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/02—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation having means for ventilation or vapour discharge
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/30—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by edge details of the ceiling; e.g. securing to an adjacent wall
    • E04B9/303—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by edge details of the ceiling; e.g. securing to an adjacent wall for flexible tensioned membranes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/02—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation having means for ventilation or vapour discharge
    • E04B2009/026—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation having means for ventilation or vapour discharge the supporting ceiling grid acting as air diffusers
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
    • E04B2009/0492—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like with fabrics tensioned on frames

Definitions

  • the invention relates to the field of false ceilings, and in particular that of stretch ceilings.
  • the invention relates more particularly to an attachment profile for a canvas for the production of a stretched ceiling in a room allowing air circulation within it.
  • the circulating air can come from a ventilation and/or air conditioning system (heating, cooling, dehumidification, humidification).
  • False ceiling constructions which allow the passage of air into the room to be treated.
  • a false ceiling fixing system is known which makes it possible to space out the attachment sections of the false ceiling by means of brackets or spacers fixed at regular intervals and thus generating a peripheral space.
  • the international demand WO 02/06604 describes a hanging profile for a canvas, the two opposite wings for fixing to the wall wall and for hanging the canvas, are provided with perforations allowing air circulation above the canvas, but whose central core is closed off by a flexible blade for passage and blocking of a non-deformable harpoon of a canvas, which also closes off the space existing between the wall wall and the fixing wall, preventing any circulation of air between the plenum and the room separated from each other by the fabric.
  • the invention aims to remedy these problems by proposing an attachment profile allowing simple and rapid assembly of a ceiling assembly allowing the circulation of new and/or treated air within a room.
  • the invention also aims to propose a ceiling assembly making it possible to precisely control the diffusion of air at the periphery of the room.
  • the invention also aims to provide a ceiling assembly making it possible to avoid any visible device, and in particular grilles, while ensuring the circulation of air within the room concerned and whether it is a circulation linked to the air conditioning or ventilation of the premises concerned.
  • the invention proposes an attachment profile for a canvas for the production of a stretched ceiling in a room to be treated, as defined by claim 1.
  • a second wing of the profile is provided with a locking end of a harpoon of a canvas, the connecting wall and the hooking wing being arranged to define together an unobturated slot for the passage of the air through the profile and delimited on the one hand by the locking end of the harpoon of the grip wing, the profile comprising at least one passage opening arranged to allow the passage of air through said profiled from or towards the slot.
  • the air passage slot is delimited by the wall wall or by the fixing wing of the profile.
  • the configuration of the profile according to the invention thus makes it possible to define all along the wall wall, an open air passage slot between the plenum and the room, devoid of any blocking element or obstruction of the air passage. , unlike the aforementioned prior arts.
  • the openings provided on the hooking wing and/or the connecting wall of the profile according to the invention which can each represent an open surface of several square centimeters (for example 4 cm 2 ) being spaced apart by less than 1 cm from each other, can form for one meter of profile according to the invention, a cumulative open surface of several hundred square centimeters thus offering a possibility of maximized air circulation.
  • the openings are provided on the profile according to the invention on the attachment wing, which is inclined, and, according to the invention, on the connecting wall which extends horizontally between the room and the plenum, which facilitates air circulation between the room and the plenum.
  • one of the wings which constitutes an attachment wing of the fabric, converges in the direction of the wing allowing the attachment of the attachment profile or of the wall wall on which the attachment profile is fixed.
  • the canvas grip wing is arranged to have an angle of inclination with respect to the other wing of less than 90 degrees, and preferably between 30 and 50 degrees.
  • the passage opening(s) is (are) provided on the attachment wing of the fabric or on the connecting wall. Provision may also be made, according to a variant embodiment, for the fabric attachment wing and the connection wall both to comprise at least one passage opening.
  • the advantage of such an arrangement of the hooking profile is to prevent the passage opening leading to the upper slab is visible from the room when the stretch ceiling is in place.
  • the canvas attachment wing is provided with a plate making it possible to support a partition wall.
  • the wings are arranged to define a slot communicating with the passage opening, said slot being delimited by the fixing wing of the profile on the wall or else by the wall itself when the attachment profile is fixed on said wall mural and by the hanging wing of the canvas.
  • the attachment profile comprises a deflector made in the slot and arranged to deflect the flow of air passing through the profile in the direction of the passage opening or the slot depending on whether the air enters through the slot or through the passage opening.
  • the profile according to the invention is formed by the combination of two separate parts and secured to each other, the first part forming a profile, one of the branches of which forms the fixing wing, the second part forming a profile provided with a means for securing to the first part and with at least one means for attaching a canvas.
  • the securing means is in the form of an internal groove for receiving the end of a branch of the first part of the profile, made in the thickness of the second part of the profile.
  • one or other of the variant embodiments of the profile according to the invention can be equipped with at least one mask for closing off an air passage opening.
  • This or these covers are inserts that can be positioned on certain openings of the profile to limit the circulation of air at this location, for example to protect a decorative element such as a work of art positioned at this location from the wall wall.
  • the invention also relates to a ceiling assembly allowing the circulation of air within a room to be treated, the ceiling assembly comprising at least one stretched ceiling defining with the upper slab of the room to be treated under which there is mounted a plenum, the stretch ceiling comprising at least one stretch fabric extending between the wall walls of the room to be treated and fixed thereto by means of attachment profiles, at least one of the attachment profiles being a profile of hangs as described above so as to allow the passage of air between the plenum and the room.
  • the wings of the attachment profile are arranged to define a slot communicating with the passage opening and oriented so that the air circulates at the outlet of the plenum along the wall wall on which said profile is fixed.
  • the air blown along the vertical walls fitted with an attachment profile allowing the passage of air will in fact allow the walls to be tempered, thus reducing the temperature difference between these walls and the ambient air.
  • the plenum comprises first and second spaces separated by a dividing wall, one of the spaces defining a plenum space for the entry of air into the room, the other space defining a plenum space for the room air outlet.
  • the ceiling assembly comprises a plenum delimited by a stretched ceiling mounted in a room adjoining the room to be treated and the upper slab of the adjoining room, said plenum being separated from the plenum of the room to be treated by a partition through which at least a conduit allowing fluid communication between the two plenums.
  • the ceiling assembly is equipped with a ventilation and/or air conditioning system fluidically connected, at least at the input, to the plenum of the room to be treated.
  • the air conditioning system is housed in the plenum of the adjoining room.
  • the ceiling assembly and the attachment profiles according to the invention offer the possibility of implementing, according to a first configuration, the blowing and the suction of air within the same room, and therefore in the same volume and, according to a second configuration, the blowing of air within the room to be treated (ventilation and/or air conditioning) and the suction of air in an adjoining room.
  • the plenum between the high slab and the stretched ceiling will be advantageously separated into two distinct and sealed volumes, one opposite the 'other.
  • This separation can be achieved in two ways: either by means of a "classic" separation profile resting on a vertical separation wall, the stretched ceiling will then be equipped with a “separator” in line with the separation profile, or by means of a particular profile of the attachment profile (profile with plate allowing the fixing of a vertical partition wall. In the latter case, there will then be no need to install a separator on the stretched ceiling.
  • the ceiling assembly thus produced with the hooking profiles according to the invention makes it possible to dispense completely with blowing or air suction grilles. so that the aesthetics of the room is improved.
  • part of the power will be transmitted by radiation (hot or cold) from the ceiling, the rest by the circulation of air blown by means of the profiles (on the periphery of the room) , thus generating excellent thermal comfort for the occupants.
  • the figure 1 illustrates a schematic view of a ceiling assembly allowing the circulation of air within a room to be treated 1.
  • room to be treated is meant a room intended to receive fresh air or to be treated according to the system installed installed (ventilation system as illustrated in the figure 1 or air conditioning system).
  • the ceiling assembly implements inside the room to be treated 1 a stretched ceiling (or false ceiling) formed of a stretched fabric 3 extending between the wall walls 4a, 4b of the room to be treated 1 and fixed to them via hooking profiles and delimiting, with the upper slab 8, a plenum 14 and a plenum 16 separated in a sealed manner by a wall 11 provided with a separation profile 27.
  • a stretched ceiling or false ceiling
  • two of the walls of the room are provided with hooking profiles arranged to allow the passage of air between the plenums 14 and 16 and the room to be treated 1.
  • hooking profiles arranged to allow the passage of air between the plenums 14 and 16 and the room to be treated 1.
  • blowing profile 6a and suction profile 6b we will speak of blowing profile 6a and suction profile 6b. These profiles are however identical. Examples of supply/suction profiles will be described later.
  • the suction profiles 6b are fixed on the walls located opposite the walls provided with the blowing profiles 6a. This has the advantage of obtaining an optimal air sweep of the room to be treated 1.
  • the ceiling assembly further comprises a vertical dividing wall 11 arranged in the plenum 14 to delimit two spaces, one of the spaces defining a plenum space for the air inlet into the room, the other space defining a plenum space for the air outlet of the room.
  • a vertical dividing wall 11 arranged in the plenum 14 to delimit two spaces, one of the spaces defining a plenum space for the air inlet into the room, the other space defining a plenum space for the air outlet of the room.
  • the separation wall 11 is made integral in the lower part with a separation section 27 taking up the stretched ceiling as shown in the figure 1 .
  • a separation section 27 taking up the stretched ceiling as shown in the figure 1 .
  • the blowing plenum 14 is equipped with an air blowing duct 17 for fresh air passing through the wall of the portion of the upper slab 8 delimiting the blowing plenum.
  • the suction plenum 16 is equipped with an aeraulic air suction duct 18 passing through the portion of the upper slab delimiting the suction plenum.
  • the picture 2 shows an embodiment of a blowing and suction profile 6a, 6b allowing the passage of air between the room to be treated 1 and the plenums 14 and 16 associated and implemented in the ceiling assembly of the figure 1 .
  • the blowing and suction profile 6a, 6b comprises a first vertical wing 60 and a second wing 61 interconnected by a connecting wall 62 horizontal.
  • the first wing defines a fixing wing 60 allowing the profile to be fixed to the wall wall.
  • the fixing wing has holes 21 for the passage of fixing means such as screws, rivets or the like.
  • the fixing wing 60 extends from the connection wall and above the latter (i.e. upwards). It is extended in the lower part by a third vertical wing 63.
  • the second wing itself defines a hook wing 61 allowing the grip of the canvas.
  • the hook wing converges in the direction of the third wing.
  • the hook wing has an angle of inclination relative to the third wing at an angle of between 30 and 50 degrees, and of presence 45 degrees.
  • this hooking wing 61 bears on its internal wall directed towards the wall wall, a hooking means 30 for a harpoon 50 of a canvas, configured to arrange the harpoon of the canvas at a distance from the wall wall that it lanyard so as to define a passage slit for the air.
  • the attachment means 30 thus arranges the harpoon of the canvas along the lower edge of the attachment wall 61 leaving between the harpoon and the wall wall (or the third vertical wing 63) an air passage slot .
  • the distance separating the attachment end of the means 30 can be between 0.5 and 5 cm, preferably being between 1.5 and 3 cm and more preferably of the order of 2 cm. .
  • the harpoon of the canvas could be provided to be elastically deformable, and the attachment means 30, be in the form of a C-shaped hook in cross section curved towards the internal wall of the attachment wall 61 so as to form with this internal wall, a passage groove for the elastically deformed harpoon, leading to a receiving groove for the harpoon in its undeformed configuration and a harpoon locking rim received in the groove and kept at a distance from the wall panel 4a by the hanging wall 61 in order to allow air to pass.
  • the attachment wing defines with the third wing a slot 22 having a passage opening 22a having an opening axis substantially parallel to the fixing wing to the wall wall.
  • This thus makes it possible to ensure a blowing of air at the entrance to the room along the wall wall on which the blowing section is fixed and at the exit of the room (and therefore at the entrance to the plenum) an air suction having a trajectory substantially tangential to the wall bearing the suction profile.
  • the slot allows, with the openings made in the attachment wing, the passage of air between the plenum and the room.
  • the blowing and suction profile 6a, 6b comprises passage openings 19 allowing the passage of air between the plenum and the room.
  • the openings are rectangular windows aligned along the grip wing. This is of course an exemplary embodiment, the openings being able to have another shape and/or be arranged differently. Furthermore, the number of openings is variable and a single opening or several openings may be provided. There may also be no opening, the profile thus configured then becoming a “classic” profile 7 for hanging the stretched ceiling.
  • the attachment profiles 6a, 6b exist in different gauges, these gauges making it possible to offer different widths of the slot 22 located in the lower part of the profile and therefore different sections of the opening 22a.
  • the use of blowing profiles thus calibrated makes it possible to perfectly control the speed of the air blown on the periphery of the walls equipped with these profiles.
  • the air speed is calculated according to the blown air flow, it is determined so as to obtain a sufficient range of the blown air flow to reach the bottom of the vertical wall while respecting the air speeds perceived by the occupants of the very small room and therefore optimal comfort.
  • the use of suction profiles thus calibrated makes it possible to control the speed of suction so as to ensure optimal air sweeping.
  • the blowing and suction profile 6a, 6b comprises a deflector 23 ( figure 8 ) to deflect the flow of air in the direction of the passage openings or of the passage slot depending on whether the air enters through the passage slot or through the passage openings.
  • a deflector has the advantage of improving the passage of air by minimizing the air passage resistance and therefore the air pressure losses of the sections.
  • the deflector connects the connecting wall to the third wing.
  • the deflector can be of any shape (straight, curved, etc.), the optimal shape respecting however an arc of a circle as shown in the figure 8 .
  • the fresh air is blown into the supply plenum via the supply duct passing through the upper slab, into the supply plenum to cross the supply profile.
  • the fresh air runs along the wall equipped with the profile.
  • the air sucked in As for the air sucked in, it is drawn towards the stretched ceiling following a trajectory substantially tangential to the wall panel provided with the suction profile to cross the suction profile. The sucked in air is then extracted from the supply plenum via the extraction duct.
  • Adjoining room 2 is shown fitted with a stretch ceiling. It is of course obvious that this could not be equipped with a ceiling, the adjoining room not being used for the purpose of the circulation of the air in the room to be treated, as it is on the other hand the case with the ceiling assemblies shown on the figures 3 to 7 , 11 and 12 .
  • the picture 3 represents a particular embodiment in which the fresh air is blown into the room to be treated 1 and the air suction is carried out in an adjoining room 2.
  • the room 1 to be treated is equipped with a stretched ceiling 3 delimiting a plenum with the upper slab.
  • the stretch ceiling is hooked to the wall walls 4a, 4b of the room via hooking profiles.
  • only one of the wall walls, the furthest in the example (wall 4a) is equipped with a profile allowing the passage of air, the remaining walls being equipped with hooking profiles 7 conventional (i.e. not being arranged to allow air to pass), these sections 7 can also be made by means of sections 6a/6b not provided with openings 19 for the passage of air on the wing 61.
  • the profile is a blowing profile 6a.
  • the adjoining room 2 is equipped with a stretch ceiling 5 delimiting a plenum with the upper slab a plenum 15.
  • the stretch ceiling being attached to the wall walls of the adjoining room via attachment profiles, at least one of the hooking profiles being a suction profile 6b. If all the walls are not equipped with suction profiles 6b, the remaining walls can be equipped with conventional profiles 7 for hanging a stretched ceiling. In the example shown, only one wall, here the farthest from the room to be treated (wall 4c), is provided with suction profiles.
  • the plenum 14 of the room to be treated 1 forms the supply plenum while the plenum 15 of the adjoining room 2 forms the suction plenum.
  • the air drawn in passes between the volume of the treated room 1 and the volume of the adjoining room 2 via an existing leak or created for this purpose between the 2 rooms, for example a relief under the door 4 separating the 2 premises.
  • the aspirated air then joins the plenum 15 via the peripheral suction slot 22 generated by the installation of suction sections 6b.
  • the air sucked in will then be extracted from the plenum of the adjoining room via an air duct 18 passing through the upper slab from the plenum of the adjoining room.
  • the figure 4 represents another embodiment in which the air in circulation is treated air coming from air conditioning equipment 12 located in the room adjoining the room to be treated 1.
  • the ceiling assembly follows the arrangement of the ceiling assembly of the picture 3 in which the fresh air inlet and air extraction ducts are replaced respectively by an aeraulic blowing duct 9 connected at the outlet of the air conditioning equipment and an aeraulic suction duct 10 connected at the inlet of the air conditioning equipment, the supply duct passing through the wall separating the plenum of the room to be treated and the plenum of the adjoining room.
  • the plenum of the room to be treated forms the supply plenum while the plenum of the adjoining room forms the suction plenum.
  • the treated air is blown into the plenum of the room to be treated1 by the air conditioning equipment via the supply duct which passes through the supply profile to run along the wall fitted with the profile.
  • the air drawn in passes between the volume of the treated room 1 and the volume of the adjoining room 2 via a leak between the 2 rooms.
  • the aspirated air then joins the plenum 15 of the adjoining room through the peripheral suction slot 22 generated by the suction profile 6 where it joins the air conditioning equipment via the aeraulic suction duct 10.
  • the ceiling assembly shown in the figure 5 overcomes this constraint.
  • the implemented ceiling assembly has a similar arrangement to the ceiling assembly of the figure 1 . It further comprises an aeraulic suction duct 15 passing through the partition separating the suction plenum of the room to be treated and the plenum of the adjoining room in which the air conditioning equipment is installed as well as an air supply duct 9 passing through the partition separating the two rooms and the separation wall 11 separating the suction plenum and the supply plenum of the room to be treated.
  • the adjoining room is equipped with a stretched ceiling 5 attached to the wall walls of the adjoining room via conventional attachment profiles 7 (ie not being arranged to allow air to pass).
  • the sucked air joins the suction plenum 16 through the peripheral suction slot 22 generated by the installation of the associated suction section 6 .
  • the aspirated air then joins the recovery of any air conditioning machinery by means of the aeraulic suction duct 10.
  • the treated air is then recirculated via the supply duct 9.
  • the ceiling assembly thus produced thus makes it possible to treat a very tight room (for acoustic reasons for example) in relation to its adjoining rooms 2.
  • the figure 9 illustrates an alternative embodiment of the attachment profile according to the invention.
  • the attachment profile 24 has the same shape as the profile of the figure 2 except that it further comprises a horizontal plate 25 extending under the passage openings, in a direction opposite to the third wing.
  • the function of the plate is to support a vertical partition wall without having to resort to the installation of a visible separator on the stretched ceiling, as illustrated in the figures 10 to 12 . This makes it possible to improve the aesthetic appearance of the stretch ceiling while ensuring the circulation of air within the room.
  • the suction profiles 24 are fixed on the walls located opposite the walls provided with the blowing profiles. This has the advantage of obtaining an optimal air sweep of the room to be treated 1.
  • the plate 25 can advantageously be provided with a rise at its end or with any subjection allowing the attachment of the vertical separation wall.
  • blowing and suction profiles and 6a, 6b, 24 can be provided with a mesh arranged at the level of the openings 19 so as to cover them.
  • the presence of a mesh thus makes it possible to prevent any impurity or any insect from gaining access to the plenum 14, 15, 16) located between the high slab and the stretched ceiling.
  • the suction and blowing profile 24 has been illustrated with such a filter 26 ( figure 13 ).
  • the sections intended for the suction 6b, 24 may be provided with a filter.
  • This filter can then replace the filters present in the ventilation and/or air conditioning machinery connected to the system.
  • the filter is removable in order to allow it to be replaced or cleaned.
  • the figure 14 shows a possibility of integrating such a filter in a suction profile of the type of profile 24.
  • the filter 28 is held against the inner face of the attachment wing 61, placed on the edge 20b delimiting the hooking groove 20 of the fabric, and is retained by a longitudinal tab 28 carried by the inner face of the connecting wall 62.
  • inner face is meant the faces oriented on the side of slot 22.
  • attachment profiles are not limited to those previously described and that other configurations can be provided without departing from the invention.
  • a profile not comprising a third wing In this case, the slot will be delimited by the hanging wing of the canvas and the wall wall on which the profile is fixed.
  • the passage openings 19 are carried by the hooking wing 61 of the fabric. Provision may be made, according to a variant embodiment, for the passage openings 19 to be formed not in the attachment wing, but in the connecting wall 62. By way of example, the profile of the figure 9 has been illustrated with such a positioning of the passage openings 19 ( figure 15 ).
  • the ceiling assembly is compatible with any air conditioning and/or ventilation technology.
  • the air conditioning and/or ventilation equipment can be arranged in the plenum 14 located above the room 1 to be treated, in the plenum 15 of any room adjoining the room 1 to be treated, but also at any other place in the building. In general, preference will be given to placing the equipment outside the volume of the room to be treated 1 so as not to suffer any noise pollution linked to the operation of the machinery.
  • the invention allows the implementation of any type of stretched ceiling (classic, acoustic, etc.) and allows the use of any process compatible with stretched ceilings, for example backlighting systems, sound diffusion, etc.
  • an LED strip system could be installed at the angle between the wing 61 and the connecting wall 62, thus generating peripheral lighting of the room without the LED strip being visible.
  • At least one wall will be equipped with a blowing section. It will be possible to choose the walls equipped with blowing profiles 6 and therefore to choose the walls along which the treated air and/or the fresh air are blown.
  • the other walls can be equipped with conventional profiles 7 for hanging the stretched ceiling. This choice makes it possible to optimize the thermal comfort of the premises. It will be chosen in particular, for example, to blow along the outer walls of the room, these walls generally being colder than the ambient air in winter and warmer than the ambient air in summer.
  • the figure 16 illustrates another alternative embodiment of a ceiling assembly, the latter comprising luminous means 40 fixed to the upper slab 8.
  • the illustrated ceiling assembly has a stretched ceiling formed by two stretched fabrics 3a, 3b extending between the wall walls 4a, 4b of the room to be treated. Said fabrics 3a, 3b, arranged parallel to each other, are fixed to the wall walls using two attachment profiles 32, 34, one constituting a blowing profile 32, the other constituting a suction profile. 34. An enlarged view of blow channel 32 is shown in figure figure 17 .
  • the blowing profile 32 comprises a fixing wing 60 connected to the hooking wing 61 of fabrics by a connecting wall 62.
  • said wings 60, 61 are arranged so that, when the blowing profile 32 is fixed to the wall wall 4a, the hooking wing 61 is inclined with respect to the connection wall while converging in the direction of the wall wall 4a .
  • the attachment wing 61 comprises two attachment grooves 20a, 20b of said webs 3a, 3b. One of the grooves is provided in the upper part of the grip wing 61 with an opening on the inside of the section, the other groove being made in the lower part of the grip wing 61.
  • the passage openings 19 for the passage of air between the plenum 14 located above the upper stretched fabric 3b are carried by the connecting wall 62.
  • the blowing profile 32 further comprises a vertical wing 64 extending from the connection wall 62, parallel to the fixing wing 60, in a direction opposite to the hooking wing 61.
  • the vertical wing 64 is provided at the end of the connecting wall 62. This vertical wing 64 has the function of preventing the diffusion of light from the luminous means 40 via the passage openings 19 and the slot 22 passage. Thereafter, we will speak of blocking wing 64 (or wing forming a screen).
  • the ceiling assembly advantageously comprises a profile 36 of substantially V-shaped section fixed to the upper slab 8 of the room, in the vicinity of the attachment profile 32, as illustrated in the figure 16 . More particularly, the profile 36 is arranged relative to the attachment profile 32 so as to leave sufficient space between the blocking wing 64 and the profile 36 to allow the passage of air from the aeraulic blowing duct 17 fresh air.
  • the attachment profile 32 and the profile 36 constitute two distinct and independent parts from one another. These two profiles can however, according to a variant embodiment, constitute one and the same piece.
  • the blocking wing 64 would also include, like the connecting wall 62, passage openings to allow the circulation of air.
  • the suction section 34 incorporates all the characteristics of the blowing section 32, except that unlike the latter, it has no blocking wing.
  • the diffusion of light is indeed blocked, in the ceiling assembly illustrated on the figure 16 , by the partition wall 11 of the blowing plenum 14 and the suction plenum 16 of the room.
  • a suction section 34 identical to the blowing section 42 can also be provided without departing from the scope of the invention.
  • light means may be provided fixed in the upper part of the hanging profile according to the invention, preferably on the face of the locking wing 64 oriented towards the wall wall 4a, 4b so as to obtain lighting on the periphery of the room or of the frame.
  • the blowing and suction profile 6a, 6b can be in the form of two independent parts 70, 71 to be fixed to each other.
  • the first part 70 of profile constitutes the fixing wing 60 and partially the horizontal connecting wall 62
  • the second part of profile 71 constitutes the remaining part of the horizontal connecting wall 62 and the wing angled hook 61.
  • the first part of profile 70 is defined in a particularly simple form: that of a longitudinal profile with an L-shaped section, the vertical branch of which constitutes the fixing wing 60 and the horizontal branch 73 constitutes a portion of the connecting wall. horizontal 62.
  • the horizontal branch of the L-profile will be provided with an air passage opening 19.
  • the second profile part 71 is slightly more complex and has the general shape of a longitudinal profile with a cross-section in the shape of a trapezoid, of which the long base 74, the short base 77 and the lateral side interposed between them 75 form the inclined hook wing 61, the opposite lateral side 76 which ends up horizontal, forming the remaining part of the horizontal connecting wall 62.
  • the second profile part has a longitudinal groove 78 for receiving the end of the horizontal branch 73 of the L of the first profile part 70.
  • An attached locking means such as a screw, may be provided for s Engage in a hole 79 formed in the upper surface of the end of the horizontal branch of the L to block it, passing through the thickness of the upper lateral side of the second profile part.
  • a marker 80 may be provided on the outer surface of the upper lateral side 76 of the second profile part to correctly position the screw or any other blocking means facing the orifice 79 prior to its insertion into the latter.
  • This second part of profile 71 comprises on the outer surface of its lateral side 75 which is found vertical, the aforementioned hook 30 allowing the passage in a deformed configuration then the blocking in a configuration at rest of an elastically deformable harpoon 50 for hooking of a main stretched canvas 3a.
  • this second profile part 71 can comprise a second means for attaching an elastically deformable harpoon to a secondary stretched fabric 3b, as illustrated in the figure 18 .
  • This second attachment means 81 is for example provided in the form of a longitudinal groove partially closed by at least one rim (two in the figure) for retaining the harpoon of the second web, formed from the outer surface of the long base 74 of this second profile part, for example immediately under the groove 78 for receiving the end of the first profile part.
  • This second canvas 3b will be able to fulfill the function of collecting and retaining deposits caused by dust and/or insects so that they remain at a distance from the underlying main fabric and cannot be seen from the room through it when it is, for example, provided translucent.
  • the second profile part may also comprise various recesses 82 (marked on the figure 19 ) arranged in the thickness of this second part of profile, between the two harpoon locking grooves to serve as housings for brackets or fixing sleeves 83 of functional elements arranged in the plenum, or simply making it possible to lighten the structure of this second profile part 70 to optimize the cost.
  • Lugs 86 may be provided projecting from the wall forming these recesses to partition their space and accommodate several brackets or block them in their respective recesses.
  • an inclined groove made in the thickness of this second profile part parallel to the external surface, in order to to serve as support and fixing for a blocking wing or "wing forming a screen" as presented above.
  • air passage openings 19 may be provided in this second profile part on the walls constituting the small and the large base in communication with each other.
  • These caches 90 may have the form of parallelepipedic blocks, an upper face of which is provided with a lateral rim 91 intended to be applied against the contour of the opening 19 that the considered cache closes, and of which a lower face is provided with blades elastically deformable 92 disappearing on passage of the opening and locking behind the outline which delimits it.
  • the elastic strips extend over the length of the lateral sides of the parallelepipedic block, with the exception of the corners of the latter.
  • Visual markers 88 in the form of additional thickness or longitudinal beads may be provided on the outer surfaces of each part of profile 70, 71 in order to easily and precisely connect two parts of profiles end to end if necessary.
  • the constitution of the suction or blowing profile in two parts thus defined is particularly clever because the more complex second part 71 can be produced in large series with a single dimension, while the first part 70 of extreme simplicity can be produced with different dimensions in particular concerning the length of the branch of the L to be fixed to the second part of the profile to adjust according to the need, by a simple choice of L profile available, the desired spacing between the wall wall and the edge of the fabric and thus the size of the slit and the air circulation.
  • the L-profile of the figure 19 comprises a longer horizontal branch which places the edge of the main web 3 at a longer distance from the wall wall 4a than is the edge of the main web 3 in the alternative embodiment of the figure 18 where the horizontal leg of the L-profile is shorter.
  • the figure 22 represents an alternative embodiment of the blowing and suction profile 6a, 6b of the figure 19 .
  • the second profile part 71 takes up the characteristics of that illustrated on the figures 18 and 19 .
  • the first profile part 70 no longer has an L-section, but a Z-section at a right angle.
  • the first profile part 70 consists of two horizontal branches connected together by a vertical branch, said horizontal branches extending in opposite directions from each other.
  • the upper horizontal branch, referenced 60 constitutes the fixing wing. It is fixed to the wall 4a via a strip forming a bracket 60b.
  • the lower horizontal branch, referenced 73 constitutes a portion of the horizontal connection wall 62.
  • the vertical connection branch, numbered 60a is provided with an air passage opening 19.
  • the opening or openings provided on the first part of the profile 70 like those of the second part of the profile 71, can be closed if necessary by covers as described above.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Duct Arrangements (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Central Air Conditioning (AREA)
  • Air-Flow Control Members (AREA)
  • Treatment Of Fiber Materials (AREA)
EP17768172.3A 2016-08-24 2017-08-17 Profile d'accroche permettant le passage d'air et ensemble de plafond comprenant un tel profile Active EP3504382B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
RS20221149A RS63855B1 (sr) 2016-08-24 2017-08-17 Fiksirajući profil koji omogućava prolaz vazduha i plafonski sklop od kog se sastavlja takav profil
HRP20221500TT HRP20221500T1 (hr) 2016-08-24 2017-08-17 Viseći profil koji omogućuje prolaženje zraka i stropni sklop koji sadrži takav profil
SI201731282T SI3504382T1 (sl) 2016-08-24 2017-08-17 Profil za obešanje, ki omogoča prehod zraka, in stropni sestav, ki obsega tak profil

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1657910A FR3055342A1 (fr) 2016-08-24 2016-08-24 Profile d'accroche permettant le passage d'air et ensemble de plafond comprenant un tel profile
FR1663456A FR3055343B1 (fr) 2016-08-24 2016-12-28 Profile d'accroche permettant le passage d'air et ensemble de plafond comprenant un tel profile
PCT/FR2017/052238 WO2018037184A1 (fr) 2016-08-24 2017-08-17 Profile d'accroche permettant le passage d'air et ensemble de plafond comprenant un tel profile

Publications (2)

Publication Number Publication Date
EP3504382A1 EP3504382A1 (fr) 2019-07-03
EP3504382B1 true EP3504382B1 (fr) 2022-10-19

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US (1) US10900229B2 (sr)
EP (1) EP3504382B1 (sr)
JP (1) JP7087244B2 (sr)
KR (1) KR102514029B1 (sr)
CN (1) CN109642427B (sr)
AU (1) AU2017315205B2 (sr)
BR (1) BR112019003633B1 (sr)
CA (1) CA3033061A1 (sr)
ES (1) ES2934339T3 (sr)
FI (1) FI3504382T3 (sr)
FR (2) FR3055342A1 (sr)
HR (1) HRP20221500T1 (sr)
HU (1) HUE060864T2 (sr)
LT (1) LT3504382T (sr)
MX (1) MX2019002257A (sr)
PH (1) PH12019500352A1 (sr)
PL (1) PL3504382T3 (sr)
PT (1) PT3504382T (sr)
RS (1) RS63855B1 (sr)
RU (1) RU2745151C2 (sr)
SA (1) SA519401146B1 (sr)
SG (1) SG11201901429UA (sr)
SI (1) SI3504382T1 (sr)
WO (1) WO2018037184A1 (sr)

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FR3055342A1 (fr) 2016-08-24 2018-03-02 Jean Marc Scherrer Profile d'accroche permettant le passage d'air et ensemble de plafond comprenant un tel profile
WO2019191477A1 (en) * 2018-03-31 2019-10-03 Certainteed Ceilings Corporation Vented suspension ceiling beam and suspension ceiling system
FR3085174B1 (fr) 2018-07-03 2020-12-25 Scherrer Jean Marc Systeme d’accroche pour la realisation d’un faux-plafond tendu permettant le passage d’air
FR3085696B1 (fr) 2018-09-11 2020-12-25 Egis Batiments Plafond rayonnant reversible hybride assurant chauffage, climatisation et ventilation pour le traitement d’ambiance d’un local
EP3663477B1 (en) * 2018-12-03 2022-02-23 Saint-Gobain Ecophon AB Ceiling system and building system comprising such ceiling system
RU2716623C1 (ru) * 2019-08-26 2020-03-13 Андрей Владимирович Сергелев Способ растяжения натяжного потолка
FR3109623B1 (fr) 2020-04-23 2022-07-15 Scherrer Jean Marc Panneau climatique
FR3112196B1 (fr) 2020-07-02 2022-07-15 Scherrer Jean Marc Ilot climatique
FR3113940B1 (fr) 2020-09-08 2022-08-12 Scherrer Jean Marc Dispositif rayonnant à condensation
FR3115994B1 (fr) 2020-10-13 2023-03-03 Scherrer Jean Marc structure de plafond et installation comprenant une telle structure de plafond comprenant des moyens de stérilisation de l’air
CN114383239A (zh) * 2020-10-19 2022-04-22 黄荣芳 厂房通风散热结构
FR3130014B1 (fr) 2021-12-03 2024-01-19 Scherrer Jean Marc Ilot climatique avec modulation de flux
FR3129959B1 (fr) 2021-12-03 2024-06-21 Damien Lang Plafond diffusant hybride reversible pour elements rayonnants
CN114861280B (zh) * 2022-05-27 2024-10-01 广州市圆方计算机软件工程有限公司 一种整装天花的建模方法及系统
FR3139350B1 (fr) 2022-09-05 2024-08-30 Scherrer Jean Marc Profile pour espaces modulaires utilisant un plenum aeraulique
FR3144647A1 (fr) 2022-12-30 2024-07-05 Jean-Marc Scherrer Panneau climatique extrudé autoportant

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WO2002031414A1 (fr) 2000-10-09 2002-04-18 Ruhlmann, Jean-Philippe Dispositif de climatisation
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FR2475093A1 (fr) 1980-02-05 1981-08-07 Scherrer Fernand Profile constituant une lisse exterieure d'un faux plafond ou un faux mur
FR2597906A1 (fr) * 1986-04-25 1987-10-30 Bouttier Dominique Dispositif d'accrochage pour faux plafond souple tendu
FR2619531A1 (fr) 1987-08-18 1989-02-24 Nicot Jean Pierre Dispositif pour accrochage de plafonds ou de toiles tendues de toutes natures
FR2627207A1 (fr) 1988-02-12 1989-08-18 Bidini Jean Claude Dispositif et outil de montage de plafonds tendus
EP0338925A1 (fr) 1988-04-22 1989-10-25 Fernand Scherrer Faux-plafond constitué par une nappe tendue accrochée, le long de ses bords, à un support fixé aux murs d'une pièce d'un bâtiment
US5058340A (en) 1990-03-16 1991-10-22 Muller Jurgen H Custom stretched ceilings
EP0584730B1 (de) 1992-08-28 1997-06-11 Wilhelmi Werke GmbH & Co. KG Verfahren zum Verkleiden einer Decke und Verkleidung nach diesem Verfahren
WO2002031414A1 (fr) 2000-10-09 2002-04-18 Ruhlmann, Jean-Philippe Dispositif de climatisation
FR2870273A1 (fr) 2004-05-11 2005-11-18 Rene Philippe Ruhlmann Dispositif de maintien d'un faux plafond ou faux plancher.
FR3012159A1 (fr) 2013-10-18 2015-04-24 P2R Consulting Plafond technique a installer dans un volume ferme pour creation d'une zone fumoir
US20160024801A1 (en) * 2014-07-24 2016-01-28 Normalu Lighted Rail For A False Wall With A Stretched Canvas and False Wall Comprising Such a Rail
FR3055342A1 (fr) 2016-08-24 2018-03-02 Jean Marc Scherrer Profile d'accroche permettant le passage d'air et ensemble de plafond comprenant un tel profile
FR3055343A1 (fr) 2016-08-24 2018-03-02 Jean-Marc Scherrer Profile d'accroche permettant le passage d'air et ensemble de plafond comprenant un tel profile

Also Published As

Publication number Publication date
AU2017315205B2 (en) 2021-07-08
FI3504382T3 (en) 2023-01-13
US20190186133A1 (en) 2019-06-20
FR3055343A1 (fr) 2018-03-02
BR112019003633B1 (pt) 2023-02-23
SA519401146B1 (ar) 2022-10-13
KR20190039793A (ko) 2019-04-15
US10900229B2 (en) 2021-01-26
RS63855B1 (sr) 2023-01-31
RU2019106121A (ru) 2020-09-25
BR112019003633A2 (pt) 2019-05-21
PL3504382T3 (pl) 2023-01-23
PH12019500352A1 (en) 2019-05-15
FR3055342A1 (fr) 2018-03-02
CN109642427A (zh) 2019-04-16
SG11201901429UA (en) 2019-03-28
JP2019533099A (ja) 2019-11-14
EP3504382A1 (fr) 2019-07-03
RU2745151C2 (ru) 2021-03-22
LT3504382T (lt) 2023-01-10
AU2017315205A1 (en) 2019-03-14
HUE060864T2 (hu) 2023-04-28
FR3055343B1 (fr) 2021-03-19
ES2934339T3 (es) 2023-02-21
PT3504382T (pt) 2022-12-30
WO2018037184A1 (fr) 2018-03-01
KR102514029B1 (ko) 2023-03-24
CA3033061A1 (fr) 2018-03-01
RU2019106121A3 (sr) 2020-10-07
HRP20221500T1 (hr) 2023-02-03
MX2019002257A (es) 2019-10-14
CN109642427B (zh) 2022-04-05
SI3504382T1 (sl) 2023-04-28
JP7087244B2 (ja) 2022-06-21

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