FR3111928A1 - Lightened floor - Google Patents
Lightened floor Download PDFInfo
- Publication number
- FR3111928A1 FR3111928A1 FR2007214A FR2007214A FR3111928A1 FR 3111928 A1 FR3111928 A1 FR 3111928A1 FR 2007214 A FR2007214 A FR 2007214A FR 2007214 A FR2007214 A FR 2007214A FR 3111928 A1 FR3111928 A1 FR 3111928A1
- Authority
- FR
- France
- Prior art keywords
- floors
- assembly
- allowing
- wooden
- floor
- 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.)
- Pending
Links
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
- E04F15/02417—Floor panels made of box-like elements
- E04F15/02423—Floor panels made of box-like elements filled with core material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B29/00—Accommodation for crew or passengers not otherwise provided for
- B63B29/02—Cabins or other living spaces; Construction or arrangement thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
- B64C1/18—Floors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F5/00—Designing, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided for; Handling, transporting, testing or inspecting aircraft components, not otherwise provided for
- B64F5/10—Manufacturing or assembling aircraft, e.g. jigs therefor
-
- 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
- E04F15/02038—Flooring or floor layers composed of a number of similar elements characterised by tongue and groove connections between neighbouring flooring elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2201/00—Joining sheets or plates or panels
- E04F2201/02—Non-undercut connections, e.g. tongue and groove connections
- E04F2201/021—Non-undercut connections, e.g. tongue and groove connections with separate protrusions
- E04F2201/022—Non-undercut connections, e.g. tongue and groove connections with separate protrusions with tongue or grooves alternating longitudinally along the edge
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2201/00—Joining sheets or plates or panels
- E04F2201/09—Puzzle-type connections for interlocking male and female panel edge-parts
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Ocean & Marine Engineering (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Transportation (AREA)
- Floor Finish (AREA)
Abstract
Dispositif pour alléger les planchers provisoires dans les milieux industriels (1). L’invention concerne un dispositif permettant l’assemblage de plusieurs planchers ensembles. Ces planchers ayant pour particularité d’être d’un assemblage avec une base en nid d’abeille et d’un alésage en bois. L’invention est constituée d’une base en nid d’abeille (3), d’une ou plusieurs alèses en bois et de quincailleries diverses le cas échéant pour chaque typologie (4). Le dispositif fonctionne aussi au moyen de pièce puzzle (2) permettant l’assemblage des planchers entre eux en les maintenant tout en permettant de les désolidariser facilement. Le dispositif selon l’invention est particulièrement destiné au milieu industriel et plus particulièrement à l’industrie aéronautique.Device for lightening temporary floors in industrial environments (1). The invention relates to a device allowing the assembly of several floors together. These floors have the particularity of being an assembly with a honeycomb base and a wooden bore. The invention consists of a honeycomb base (3), one or more wooden mattress pads and various hardware if necessary for each type (4). The device also works by means of puzzle pieces (2) allowing the assembly of the floors between them by maintaining them while allowing them to be easily separated. The device according to the invention is particularly intended for the industrial environment and more particularly for the aeronautical industry.
Description
Les planchers techniques actuels sont réalisés en matériaux bois, qui constitue une charge à manipuler de la part des opérateurs de l’ordre de 6,6 kg pour un plancher de dimension (lxLxE) 1070*525*18 mm. La matière utilisée des planchers actuels est un contreplaqué tout bouleau d’épaisseur 18mm disposant d’une face mélaminée lisse et d’une face antidérapante. Le poids pour un plancher de cette typologie est de 6.6kg pour une dimension de 1070*525*18 soit environ 0.56m².The current technical floors are made of wood materials, which constitutes a load to be handled by the operators of the order of 6.6 kg for a floor of dimension (LxWxD) 1070*525*18 mm. The material used for the current floors is an 18mm thick all-birch plywood with a smooth melamine face and a non-slip face. The weight for a floor of this type is 6.6kg for a dimension of 1070*525*18 or approximately 0.56m².
Les planchers actuels posent des difficultés de manipulation tant par la récurrence des manipulations que par leur situation et leur zone de mise en place. La difficulté majeure relevée est la masse élevée des planchers actuels.The current floors pose handling difficulties both by the recurrence of manipulations and by their location and their installation area. The major difficulty identified is the high mass of the current floors.
Le dispositif d’invention actuel permet de solutionner durablement les problèmes de manipulations et de durabilités des planchers techniques actuels.The current inventive device makes it possible to permanently solve the problems of handling and durability of current technical floors.
L’invention actuelle comprend la réalisation d’un plancher technique allégé (1) dont la composition matière est principalement un panneau nid d’abeille plastique et un contour bois (contreplaqué tout bouleau antidérapant ou pas, contreplaqué peuplier…).The current invention includes the production of a light technical floor (1) whose material composition is mainly a plastic honeycomb panel and a wooden outline (all birch plywood, non-slip or not, poplar plywood, etc.).
Sa première caractéristique est donc d’être composé d’une base en nid d’abeille plastique qui est pris en sandwich entre deux peaux – la première étant une surface antidérapante et la seconde une face lisse. Ce nid d’abeille plastique dispose d’une rainure, permettant d’accueillir un profil bois venant bloquer les chants et assurer la solidité du plancher.Its first characteristic is therefore to be composed of a plastic honeycomb base which is sandwiched between two skins – the first being a non-slip surface and the second a smooth face. This plastic honeycomb has a groove, making it possible to accommodate a wooden profile that blocks the edges and ensures the solidity of the floor.
Les deux éléments – base nid d’abeille et alèse bois – sont associés au moyen d’un collage par serrage suivant l’utilisation d’une colle spécifique expansée.The two elements – honeycomb base and wooden undersheet – are associated by means of gluing by tightening following the use of a specific expanded glue.
Suivant une seconde caractéristique le dispositif comporte des solutions d’assemblage de planchers entre eux. En effet, les oreilles de part et d’autre des planchers permettent de les bloquer entre eux, dans l’axe X et Y mais de leur faire faire une rotation au besoin s’il est nécessaire pour un plancher sur la ligne. La caractéristique de ce dispositif est de posséder une pente à 45° au niveau du contour des oreilles.According to a second characteristic, the device includes solutions for assembling floors together. Indeed, the lugs on either side of the floors make it possible to block them between them, in the X and Y axis but to make them rotate as needed if it is necessary for a floor on the line. The characteristic of this device is to have a slope at 45° at the level of the contour of the ears.
La forme extérieure du plancher peut être aléatoire et se conforme à chaque demande ainsi qu’à chaque environnement.The exterior shape of the floor can be random and conforms to each request as well as each environment.
Les peaux du nid d’abeille peuvent être lisses pour les deux faces, antidérapantes pour les deux faces, de nature plastique bois ou métal indifféremment. La base alvéolaire nid d’abeille est pour autant toujours prise en « sandwich » entre les deux peaux, quel qu’en soit leur nature.The skins of the honeycomb can be smooth for both sides, non-slip for both sides, plastic, wood or metal indifferently. The honeycomb alveolar base is nevertheless always “sandwiched” between the two skins, whatever their nature.
Le contour peut être indifféremment d’une matière bois, plastique ou métal. Seul son procédé d’assemblage en rainure/feuillure le caractérisera en tant que tel.The contour can be either wood, plastic or metal. Only its groove/rebate assembly process will characterize it as such.
Dans le contour de type alèse, les usinages nécessaires à la préhension du plancher seront alors réalisés. L’outillage spécifique nécessaires à la réalisation de ces poignées sont de type « queue d’aronde » et confère la spécificité de ces poignées de prise en main.In the contour of the mattress pad type, the machining necessary for gripping the floor will then be carried out. The specific tools needed to make these handles are of the "dovetail" type and give the specificity of these grip handles.
Le dispositif d’invention commenté ici à pour destination d’utilisation principal le milieu de l’aéronautique, naval et énergies renouvelables maritimes.The invention device commented on here is intended for use mainly in the aeronautics, naval and maritime renewable energies sectors.
Les dessins annexés illustrent l’invention :The accompanying drawings illustrate the invention:
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Le dispositif selon l’invention est particulièrement destiné au marché de l’aéronautique actuel pour solutionner les moyens de planchers provisoires.The device according to the invention is particularly intended for the current aeronautics market to solve the means of temporary floors.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2007214A FR3111928A1 (en) | 2020-06-29 | 2020-06-29 | Lightened floor |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2007214 | 2020-06-29 | ||
FR2007214A FR3111928A1 (en) | 2020-06-29 | 2020-06-29 | Lightened floor |
Publications (1)
Publication Number | Publication Date |
---|---|
FR3111928A1 true FR3111928A1 (en) | 2021-12-31 |
Family
ID=73698925
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2007214A Pending FR3111928A1 (en) | 2020-06-29 | 2020-06-29 | Lightened floor |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3111928A1 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4461131A (en) * | 1982-05-21 | 1984-07-24 | Aar Corporation | Panel interconnection system |
WO1996004441A1 (en) * | 1994-07-29 | 1996-02-15 | Sico Incorporated | Floor panel |
US20050241249A1 (en) * | 2004-04-23 | 2005-11-03 | Park Seong-Chan | House access floor system for noise reduction comprising high rigidity sandwich board |
EP2532589A2 (en) * | 2011-06-06 | 2012-12-12 | The Boeing Company | Removable mid-section production floorboard |
EP2889222A1 (en) * | 2013-12-31 | 2015-07-01 | Airbus Operations (S.A.S) | Temporary floor for an aircraft cabin, used during the construction of the aircraft, and slab making up said floor |
-
2020
- 2020-06-29 FR FR2007214A patent/FR3111928A1/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4461131A (en) * | 1982-05-21 | 1984-07-24 | Aar Corporation | Panel interconnection system |
WO1996004441A1 (en) * | 1994-07-29 | 1996-02-15 | Sico Incorporated | Floor panel |
US20050241249A1 (en) * | 2004-04-23 | 2005-11-03 | Park Seong-Chan | House access floor system for noise reduction comprising high rigidity sandwich board |
EP2532589A2 (en) * | 2011-06-06 | 2012-12-12 | The Boeing Company | Removable mid-section production floorboard |
EP2889222A1 (en) * | 2013-12-31 | 2015-07-01 | Airbus Operations (S.A.S) | Temporary floor for an aircraft cabin, used during the construction of the aircraft, and slab making up said floor |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLSC | Publication of the preliminary search report |
Effective date: 20211231 |
|
RX | Complete rejection |
Effective date: 20220308 |