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EP0079066A1 - Revêtement de sol - Google Patents

Revêtement de sol Download PDF

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Publication number
EP0079066A1
EP0079066A1 EP82110257A EP82110257A EP0079066A1 EP 0079066 A1 EP0079066 A1 EP 0079066A1 EP 82110257 A EP82110257 A EP 82110257A EP 82110257 A EP82110257 A EP 82110257A EP 0079066 A1 EP0079066 A1 EP 0079066A1
Authority
EP
European Patent Office
Prior art keywords
elements
floor
liquid
shielding
individual elements
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
EP82110257A
Other languages
German (de)
English (en)
Other versions
EP0079066B1 (fr
Inventor
Paul Sen. Gutermuth
Heinrich Dipl.-Ing. Oetjen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to AT82110257T priority Critical patent/ATE19283T1/de
Publication of EP0079066A1 publication Critical patent/EP0079066A1/fr
Application granted granted Critical
Publication of EP0079066B1 publication Critical patent/EP0079066B1/fr
Expired legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/024—Sectional false floors, e.g. computer floors
    • E04F15/02405—Floor panels
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/024—Sectional false floors, e.g. computer floors
    • E04F15/02405—Floor panels
    • E04F15/02435—Sealing joints
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/024—Sectional false floors, e.g. computer floors
    • E04F15/02447—Supporting structures
    • E04F15/02452—Details of junctions between the supporting structures and the panels or a panel-supporting framework

Definitions

  • the invention relates to a floor for preferably moist work rooms such as kitchens or the like, consisting of forming a cavity from individual elements arranged at a distance from a supporting ceiling.
  • floors intended for offices can include a cavity in order to lay supply lines in them, for example, so that there is mobility with regard to the supply connections when remodeling an office room, in particular in open-plan offices.
  • the object is achieved in that between the floor and the ceiling these are shielded against liquid passing through the floor and the liquid is removed in a controlled manner. Accordingly, an intermediate area consisting of elements is arranged between the ceiling and the floor, which on the one hand faces the ceiling opposite completely shields the moisture or liquid that penetrates the floor, thus ensures that they do not deposit on the load-bearing ceiling and thus, for example, no foci of germs can form, and on the other hand removes the liquid that passes through in a controlled manner, so that, for example, when cleaning floors can be used with high-pressure cleaning equipment without having to pay attention to the amount of liquid that may pass through the floor, even if, for example, individual floor elements should be damaged, such as cracks. At the same time, there is the advantage that supply lines can be relocated or repaired in the cavity without difficulty, without the floor having to be damaged.
  • the shielding elements preferably extend along individual elements which are rectangular and / or triangular in plan view and which in turn are preferably arranged in rows. This means that the shielding elements are also arranged parallel to the rows formed by the individual elements and shield them completely.
  • the floor according to the invention therefore represents a multiple floor, consisting of a supporting ceiling, shielding elements and individual floor elements.
  • the shielding elements are single or in series, a shield against the load-bearing ceiling is provided over the entire area of the individual floor elements form, they are thin-walled and, at least in the assembled state, are concavely curved towards the floor, that is to say form "large channels" below the individual elements arranged in rows and parallel to one another, whose extent from edge to edge corresponds approximately to the width of the individual floor elements.
  • these can have a slight gradient so that the liquid can then be led to a drain via, for example, main collecting channels.
  • the individual elements are provided with openings through which liquid can be discharged in a targeted manner towards the shielding elements, that is to say, for example, when cleaning with a high-pressure cleaning device, it is ensured that the cleaning liquid immediately via the openings in the floor can reach the shielding elements.
  • the openings are, for example, cylindrical or slit-shaped, the main axis of which is preferably inclined to the floor or support ceiling normal, in order to ensure that liquid impinging on the shielding elements cannot splash back onto the floor through the openings.
  • the individual elements with at least two opposite edges interact with receiving devices, which are arranged on support elements which extend directly or indirectly from the supporting ceiling
  • the support elements te at least on the floor side preferably comprise a double-T support which on the floor side comprises a protrusion in the form of, for example, circular and / or trapezoidal and / or triangular-shaped beads with the casing representing the receiving devices.
  • This sheathing which is preferably made of rubber or another elastic material, consequently represents a layer comprising rubber or other elastic material, which has a profiling and at least the upper horizontal leg of the double-T support.
  • the profile formed by the projections forms then receiving and / or holding elements for the individual elements or for the shielding elements.
  • the design of the receiving device ensures that simple fastening and thus removal of the elements is possible.
  • the sheathing in the upper horizontal region can have two walnut-shaped projections running along the double-T support, which correspond to recesses on the associated edges of the individual elements, so that the connection between the receiving element and the individual element takes place in the form of a snap lock.
  • the ar. the vertically extending leg of the carrier also extends a bulge forming projections should preferably be designed in such a way that they form a notch into which the edges of the shielding elements can be inserted, so as to also form a sealing seal.
  • the shielding elements themselves are then preferably underpinned by strip-shaped holding elements arranged on the load-bearing ceiling, which in turn are fastened, for example, to the double-T support by means of clamps, which can then simultaneously serve to fasten the casing to the support.
  • the holding elements should be designed to be resilient in themselves or comprise spring elements so that it is ensured that the shielding elements always lie sealingly against the sheathing made of elastic material.
  • the individual elements are spaced from one another to form open joints, along which channels which are open below the floor and which form a network-shaped or strand-shaped drainage system are arranged, depending on whether the individual elements are in plan view are cuboid or strip-shaped.
  • the individual elements can furthermore consist of fillable hollow bodies, as a result of which the advantage is that the transport is easy to accomplish, but it is ensured by filling the elements at the installation site that, for example, they reach a required weight or ensure good sound absorption.
  • the individual elements designed as hollow bodies can include a heating system, that is to say comprise a floor heating system.
  • the individual floor elements are convex or geometrically equivalent on the room side to form slopes running towards the joints or breakthroughs. This ensures that liquid reaching the floor is guided specifically into the joints or to the openings and from there to the drainage system or to the shielding elements.
  • a uniform distribution of drafts can also take place via the cavity and some openings or joints, whereby the advantage is achieved that the amount of air required is reduced compared to rooms in which the supply air is introduced above the floor. Drafts due to the uniform air distribution mentioned are also excluded.
  • individual elements can be replaced by grate elements, to which at least one collecting pan can be assigned.
  • the individual floor elements themselves can preferably consist of ceramic materials, plastic or metals, the choice of material being made dependent on the use of the floor according to the invention and the requirements regarding elasticity and, for example, grinding or rolling stress.
  • the shielding elements should also consist of metal, the materials preferably being chromium-nickel steel or aluminum.
  • cleaning devices are preferably arranged in this area in the form of liquid-dispensing spray heads, so that the intermediate cavity can be cleaned from time to time, without touching the ceiling.
  • FIG. 1 shows a floor 10, for example for a commercial kitchen, which is composed of floor elements 12 or square floor elements 14 which are strip-shaped in plan view.
  • the floor elements 12 and 14 are spaced from a supporting ceiling 16 by means of preferably height-adjustable supports 18 or spacing elements.
  • the shielding elements 20 ensure that the carrying ceiling 16 does not come into contact with liquid which reaches or penetrates through the floor 10, so that, for example, no dirt deposits and therefore foci for germs can form there.
  • the shielding elements 20 accordingly represent collecting troughs for liquid, in order then to be able to discharge them to a drain in a targeted manner, for example via a collecting trough arranged on a wall side of the space
  • the individual floor elements 12 and 14 have openings 24 and 26, their shape and orientation in relation to the Ceiling normal in connection with FIG. 2 will be described in more detail.
  • the openings 24 and 26 ensure that - as mentioned - the liquid can quickly drain off the floor surface and reach the shielding elements 20.
  • the floor element 28 provided with the openings 24 in the drawing is single-shell and load-bearing cover to illustrate an embodiment sided honeycomb-shaped, so that it is designed for high loads, without the elements themselves would have to be heavy.
  • a double-walled one can also be designated as suitable, as is indicated in connection with the floor element 30 which is square in plan view and provided with the recesses 26.
  • the corresponding in-line arranged approximately cassette-forming floor elements 14 and 30 have the advantage of being double-skinned that they are easy to transport in order to be weighed down at the installation site by filling, so that they have the necessary weight to be used as a floor element find or ensure good sound absorption.
  • strip-shaped floor elements 12 can also be replaced by a plurality of elongated and rectangular elements 32, 34 and 36 arranged in a row.
  • the strip-shaped elements 12, 32, 34 and 36 are preferably roof-shaped on the room side for this purpose and also from a manufacturing point of view, whereas the cassette elements 14, 30 consist of four isosceles Triangles are composed, the common tip of which is arranged offset upwards in the direction of the space in comparison with the base legs.
  • the floor elements previously described in this area are provided with grates 42 and 44, which in turn can be assigned at least one collecting trough, from which the liquid can also be fed to a drainage channel mentioned.
  • the function of the drip pan can of course also be performed by strip-shaped shielding elements.
  • cleaning devices in the form of preferably liquid-dispensing spray heads 46 and 48 are arranged in the area between the floor and shielding elements, to which cleaning liquid is supplied from time to time via a line 50 and into the area between the floor element and Shielding element can be delivered so that the desired cleaning or disinfection takes place to a specific extent.
  • the enlarged detail of the floor 10 according to the invention shown in FIG. 2 reveals three differently shaped individual floor elements 52, 54 and 56, of which the left element 54 is cassette-shaped, whereas the other two elements 52 and 56 are strip-shaped. Regardless of the shape of the floor element 52, 54 or 56, these are shielded over their entire area along their longitudinal axis in the case of strip-shaped elements 52 or 56 or along the cassette-shaped elements 54 arranged in rows from shielding elements 58 to the supporting ceiling 16 via shielding elements, of which in FIG. 2, by way of example, the element 58 shielding the element 52 is shown.
  • the shielding element 58 is recognizably thin-walled and consists, for example, of metal such as aluminum or chrome-nickel steel.
  • openings 60, 62 or 64 are provided in those, which can have different shapes. For example, they can be square, circular or oval in plan view and have elevations, for example not shown, on the edges on the room side, so that the walk-on surface becomes non-slip.
  • the through the breakthroughs 60, 62 Any liquid that passes through then reaches element 58, which completely shields the ceiling 16, in order to be removed in a targeted manner.
  • the element 52 has a convex or geometrically equivalent effect on the room side.
  • it shows a roof shape for this purpose.
  • the longitudinal axes of the openings to the normal to the floor describe an angle deviating from 0 °, so that liquid impinging on the shielding elements can hardly splash back onto the surface of the floor.
  • the element 52 has a honeycomb shape on the load-bearing ceiling side in order to show a stability which ensures that high loads can be absorbed.
  • the element 56 has a closed shape, for example in order to be able to fill fluids into the closable cavities formed thereby, which bring about a weighting on the element 56.
  • the cavities 66 can also be designed such that they form part of a heating circuit, that is to say the element 56 also forms part of an underfloor heating system.
  • both the floor elements 52, 54 or 56 and the shielding element 58 are now received by a receiving device 22, the structure and design of which are exemplary will be explained with reference to FIG. 3.
  • the supports 18 which secure the distance between the supporting ceiling 16 and the floor 10 and which are replaced by elements having the same effect and are preferably adjustable in height have a double-T support 68 on the room side, which in the region of its upper horizontally extending leg 70 is made of an elastic material such as For example, rubber shows existing sheath 72 that extends to the vertical leg 74.
  • the sheath 72 has projections 76, 78, 80 or 82 in the form of beads running along the main axis of the support, which interact with the individual floor elements and with the shielding elements.
  • the projections 76 and 78 present on the upper surface of the horizontally extending leg 70 have a trapezoidal shape on average, to which corresponding recesses 88 and 90 are assigned at the edges of the floor elements 84 and 86, so that on the one hand the accessible surface of the elements 84 and 86 is aligned and on the other hand the projections 76 and 78 cooperate with the recesses 88 and 90 in the manner of a snap lock.
  • This ensures that the elements 84 and 86 are securely fastened, and at the same time the elements themselves experience elasticity due to the elastic material of the casing 72, which ensure that the floor 10 according to the invention can be walked on comfortably.
  • beads 76 and 78 are shown trapezoidal in section in the exemplary embodiment, corresponding shapes known and suitable for snap connections can also be selected.
  • the beads 80 and 82 running on the vertically extending leg 74 now form slot-shaped notches 92 and 94 in addition to the casing 72 surrounding the lower surface of the horizontally extending leg 70, into which the shielding elements, according to FIG. 2 the shielding elements 58, can be inserted , so that there is a tight seal between the casing 72 and the shielding element. This ensures that no liquid can get onto the ceiling 16.
  • the shielding elements inserted into the notches 92 and 94 cannot slide out, they are - as mentioned - underpinned by strip-shaped, self-resilient or resiliently fastened elements 96, which in turn are fastened to the double-T support 68, for example, by clips 98 , the clamps 98 simultaneously encompassing the beads 80 and 82, so that the sheathing itself is arranged securely and non-slip on the double-T support 68.
  • the sheath 72 surrounding the double-T support 68 thus represents a profiled sheath which has bumps or notches in order to interact with the individual floor elements or shielding elements in such a way that an immovability and a tight seal are given.
  • FIG. 4 shows a floor 104 which is composed of elements 108 which are cuboid in plan view and, with respect to the floor 106 of FIG. 5, of strip-like individual elements 110 or 112.
  • the cuboid elements which are composed of pyramids formed from isosceles triangles with an inclination angle of 1 to 3 °, can optionally be double-shelled - as the sectional illustration of element 114 illustrates - or can be single-shelled.
  • the former has the advantage that the elements 108 can be easily transported in order to complain at the installation site by filling the individual cassette elements.
  • a strip-shaped element extends preferably from one wall to the opposite, a corresponding area can also be composed of a plurality of smaller strip-shaped elements without the advantages achieved by the invention being left behind.
  • the individual elements 108 and 110, 112 are spaced apart to form open joints 116, 118 and 120, respectively. Liquid striking the floors 104 and 106 should now be drained off specifically via these joints. In order to avoid that the floor covering assigned to the respective floor. 122 or 124 can come into contact with this liquid are arranged below the joints 116, 118 and 120 channels 126, 128 and 130, respectively. These shield. according to the respective cover from the open joints, so that it is ensured that liquid cannot get onto the assigned cover. The channels 130 and 126, 128 form a liquid intake and drainage network, so that it can be compared to a drainage system. Due to the cassette-shaped design of the floor elements 108, 114 that of the floor 104, the drainage network formed by the channels 126, 128 according to FIG. 4 is network-shaped, whereas this is due to the geometry of the elements 110 and 112 of the
  • the drainage network with respect to the channels is now designed such that it opens into a collecting channel 132 or 134, in order to be diverted from there, for example, to a drain. 4 and 5, the channel system is preferably designed at the same time as a supporting system for the ceiling elements 108, 114 and 110, 112, so that the entire floor 104 and 106 is structurally simple.
  • the channels 126, 128 and 130 are received by support elements 136 and 138, which are preferably height-adjustable.
  • An embodiment of a corresponding support or spacer element is provided with reference numeral 140 in FIG. 5 and clarifies its function.
  • the support or spacer elements 136 according to FIG. 4 are preferably arranged in the region of the abutting corners of the floor elements 108, 114, in order to offer simple accommodation.
  • floor elements in the area of production devices 143, 145 can be replaced by grids, which are each assigned at least one collecting trough in order to be able to hold larger quantities of liquid.
  • the channels are U-shaped in the exemplary embodiment, they can of course also have a circular shape, which has the particular advantage that when the joint areas are cleaned with, for example, high-pressure cleaning devices, they are sprayed out Cleaning liquid is prevented.
  • the load-bearing system which is preferably provided by the drainage system formed by the channels 126, 128 or 130, the elements face in the direction of the load-bearing ceilings in their edge regions extending slots forming projections 142 which receive the free edges 144 of the channels 130 and 126, 128, respectively.
  • each element has a slope in itself towards the side edges, that is to say it is pyramid-shaped on the room side or roof-shaped as shown in FIG. 5.
  • supply air can be introduced into the cavity formed between the floor and the load-bearing ceiling, or a closed area thereof, in order to enable a uniform distribution over the entire room and the air flow from bottom to top, which does not only the fresh air consumption can be reduced, but at the same time the advantage is achieved that there is no draft for the operating personnel.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Floor Finish (AREA)
EP82110257A 1981-11-11 1982-11-08 Revêtement de sol Expired EP0079066B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT82110257T ATE19283T1 (de) 1981-11-11 1982-11-08 Fussboden.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3144815A DE3144815C2 (de) 1981-11-11 1981-11-11 Aufgeständerter Boden für feuchte Arbeitsräume
DE3144815 1981-11-11

Publications (2)

Publication Number Publication Date
EP0079066A1 true EP0079066A1 (fr) 1983-05-18
EP0079066B1 EP0079066B1 (fr) 1986-04-16

Family

ID=6146153

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82110257A Expired EP0079066B1 (fr) 1981-11-11 1982-11-08 Revêtement de sol

Country Status (3)

Country Link
EP (1) EP0079066B1 (fr)
AT (1) ATE19283T1 (fr)
DE (1) DE3144815C2 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2266773A1 (en) 1974-04-03 1975-10-31 Coutaud Christian Connection between excavating bucket and vehicle - has horiz. pivot shaft on bucket extending through bearing shaft
DE3330739C1 (de) * 1983-08-26 1988-09-29 MERO-Werke Dr.-Ing. Max Mengeringhausen, GmbH & Co, 8700 Würzburg Doppelboden
EP0950776A1 (fr) * 1998-04-06 1999-10-20 Fa. Heinz, Stall Dispositif pour poser un revêtement de sol, en particulier des plaques de plancher
WO2001018323A1 (fr) * 1999-09-07 2001-03-15 Speedfam-Ipec Corporation Salle blanche et procede
US20120297713A1 (en) * 2009-10-05 2012-11-29 Andreas Geith Illuminated hallway floor assembly
WO2023117967A1 (fr) 2021-12-21 2023-06-29 Chiesi Farmaceutici S.P.A. Formulations en poudre sèche remplies dans un inhalateur présentant une résistance à l'humidité améliorée
WO2023117985A1 (fr) 2021-12-21 2023-06-29 Chiesi Farmaceutici S.P.A. Formulations de poudre sèche remplies dans un inhalateur présentant une résistance à l'humidité améliorée
EP4182519A4 (fr) * 2020-07-19 2024-01-17 Hexa-Grid Ltd Système de plancher modulaire et modules associés

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE462600B (sv) * 1988-11-28 1990-07-23 Hedemora Industriakustik Ab Installationsgolv foer staellverk eller liknande
DE10249493B4 (de) * 2002-10-24 2009-07-23 Brüggemann, Manfred Bodenaufbausystem für Keramik-, Fliesen- und Plattenbeläge
NL2028139B1 (en) * 2021-05-04 2022-11-10 Goflow Tech Ip B V Raised ventilation flooring structure

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2360933A (en) * 1941-05-22 1944-10-24 Herbert H Bunker Floor structure
FR942113A (fr) * 1944-02-04 1949-01-31 Perfectionnements apportés aux systèmes d'étanchéité pour la construction, notamment pour la couverture des terrasses
DE2351651A1 (de) * 1972-10-16 1974-04-25 Bruynzeel Bv Vorgefertigter boden fuer nassraeume, z.b. badezimmer od. dgl
DE2911579A1 (de) * 1979-03-23 1980-10-02 Agrob Ag Beheizte fussbodenkonstruktion

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7300395U (de) * 1973-04-12 Loehr W Belüftete Fußbodenplatte
CH2764A (de) * 1890-08-21 1891-03-14 Johannes Jungbluth Fussbodenbelag für Ställe, Badeeinrichtungen etc
DE7433657U (de) * 1974-10-08 1976-01-22 Eurosett-Paulick Kg Fensterfabrik, 7466 Weilstetten Fussbodenrastplatte

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2360933A (en) * 1941-05-22 1944-10-24 Herbert H Bunker Floor structure
FR942113A (fr) * 1944-02-04 1949-01-31 Perfectionnements apportés aux systèmes d'étanchéité pour la construction, notamment pour la couverture des terrasses
DE2351651A1 (de) * 1972-10-16 1974-04-25 Bruynzeel Bv Vorgefertigter boden fuer nassraeume, z.b. badezimmer od. dgl
DE2911579A1 (de) * 1979-03-23 1980-10-02 Agrob Ag Beheizte fussbodenkonstruktion

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2266773A1 (en) 1974-04-03 1975-10-31 Coutaud Christian Connection between excavating bucket and vehicle - has horiz. pivot shaft on bucket extending through bearing shaft
DE3330739C1 (de) * 1983-08-26 1988-09-29 MERO-Werke Dr.-Ing. Max Mengeringhausen, GmbH & Co, 8700 Würzburg Doppelboden
EP0950776A1 (fr) * 1998-04-06 1999-10-20 Fa. Heinz, Stall Dispositif pour poser un revêtement de sol, en particulier des plaques de plancher
WO2001018323A1 (fr) * 1999-09-07 2001-03-15 Speedfam-Ipec Corporation Salle blanche et procede
US6574937B1 (en) 1999-09-07 2003-06-10 Speedfam-Ipec Corporation Clean room and method
US6612084B2 (en) 1999-09-07 2003-09-02 Speedfam-Ipec Corporation Clean room and method
US20120297713A1 (en) * 2009-10-05 2012-11-29 Andreas Geith Illuminated hallway floor assembly
US9192850B2 (en) * 2009-10-05 2015-11-24 Saint-Gobain Glass France Illuminated floor assembly
EP4182519A4 (fr) * 2020-07-19 2024-01-17 Hexa-Grid Ltd Système de plancher modulaire et modules associés
WO2023117967A1 (fr) 2021-12-21 2023-06-29 Chiesi Farmaceutici S.P.A. Formulations en poudre sèche remplies dans un inhalateur présentant une résistance à l'humidité améliorée
WO2023117985A1 (fr) 2021-12-21 2023-06-29 Chiesi Farmaceutici S.P.A. Formulations de poudre sèche remplies dans un inhalateur présentant une résistance à l'humidité améliorée

Also Published As

Publication number Publication date
DE3144815C2 (de) 1985-06-20
DE3144815A1 (de) 1983-05-26
EP0079066B1 (fr) 1986-04-16
ATE19283T1 (de) 1986-05-15

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