EP3760078B1 - Storage device including shelf - Google Patents
Storage device including shelf Download PDFInfo
- Publication number
- EP3760078B1 EP3760078B1 EP20163368.2A EP20163368A EP3760078B1 EP 3760078 B1 EP3760078 B1 EP 3760078B1 EP 20163368 A EP20163368 A EP 20163368A EP 3760078 B1 EP3760078 B1 EP 3760078B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- wires
- panel
- decking
- mesh
- storage
- 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.)
- Active
Links
- 238000003860 storage Methods 0.000 title claims description 15
- 239000002184 metal Substances 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000000284 resting effect Effects 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
- 229910052742 iron Inorganic materials 0.000 description 6
- 235000000396 iron Nutrition 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B96/00—Details of cabinets, racks or shelf units not covered by a single one of groups A47B43/00 - A47B95/00; General details of furniture
- A47B96/02—Shelves
- A47B96/021—Structural features of shelf bases
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B55/00—Cabinets, racks or shelf units, having essential features of rigid construction
- A47B55/02—Cabinets, racks or shelf units, having essential features of rigid construction made of wire
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F5/00—Show stands, hangers, or shelves characterised by their constructional features
- A47F5/01—Show stands, hangers, or shelves characterised by their constructional features made of tubes or wire
Definitions
- the invention generally relates to the field of storage and arrangement of all types of loads, in particular on a decking.
- It relates more particularly to a storage and arrangement device comprising a decking implementing a mesh of metal wires welded together at their intersections.
- metal decking For the storage of loads, particularly in warehouses, metal decking is widely used. Such decks consist mainly of a mesh of metal wires, welded together at their intersections. Wooden decking is also used.
- the object of the present invention is to remedy the aforementioned drawbacks.
- the invention proposes a storage and arrangement device according to claim 1 which comprises a decking comprising two mesh panels, that is to say of the type consisting of trellises of metal wires, positioned one on the other and associated to each other by soldering.
- the upper plate or panel intended to receive the load, is reinforced by means of a second mesh panel, the latter having by construction folds oriented in one of the directions of the metal wires constituting said second panel, and forming a projection, typically in the shape of a "V" with respect to the plane defined by said second panel.
- the two panels are welded together so as to align all the horizontal and vertical wires. More specifically, the top panel mesh wires are welded above the bottom panel backer wires. This optimizes the rigidity at the end wires of the upper plate, rigidity particularly desired when said decking is positioned on a rack.
- the two panels then form an all-wire decking, that is to say free of any additional reinforcing element.
- the folds defined by the second panel give the assembly a "beam" effect, capable of optimizing the mechanical strength of the decking, and of reducing or even avoiding any deflection phenomenon likely to result from the storage of load on said decking.
- the invention can be configured to adapt to the use of even heavier loads.
- the diameter of the steel wires making up the panels can vary depending on the load to be supported, as can the number and positioning of the "V" reinforcing plies.
- the decking of the invention can be reinforced mechanically by adding elements between the two mesh panels. More precisely, these additional reinforcement elements are positioned at the level of the "V" folds, and consist either of a wire or round iron, a flat iron or an adjustable angle iron.
- the all-wire decking included in the invention consists of two mesh panels joined together by welding.
- FIG. 1 We represented on the figure 1 a storage and arrangement device (1) incorporating such decking (5).
- the decking (5) rests on two horizontal rails (4), themselves screwed and generally secured to ladders (2). These ladders (2) extend vertically from the ground and are held together by spacers (3). As shown by the figure 2 And 3 , the decking (5) consists of two separate superimposed panels: an upper panel (6) and a lower panel (7).
- the upper panel (6) serving as a tray for receiving loads and products, is made of mesh. That is to say, it is made up of support wires (8) and mesh wires (9) welded together at their intersections, as shown schematically on the figures 3 and 5 .
- the support wires (8) and the mesh wires (9) are spaced at a constant distance to form a regular rectangular mesh. Typically, these wires have a diameter of between 3 and 10 millimeters.
- the upper panel (6) performs a support function for the load it is intended to receive, with a homogeneous deformation of the structure and an optimum pressure distribution.
- an additional lower mesh panel (7) is assembled to the upper panel (6).
- the bottom panel (7) consists of backing wires (10) and mesh wires (11) and forms a reinforcement for the decking (5).
- the lower panel (7) comprises a certain number of folds (12) in the form of a "V", parallel to each other, and resulting from the deformation of the mesh yarns (11) according to one of the two dimensions.
- the folds (12) of the lower panel (7) are arranged on the side of the lower face of the decking (5).
- the lower panel (7) stiffens the decking (5) by beam effect.
- reinforcing threads (13) are welded to the top of the folds (12) along the axis of the support threads (10) of the lower panel (7). These reinforcing threads (13) have, in this example, a diameter equal to the diameter of the support threads (10) and mesh threads (11). In this way, a decking is obtained that offers better resistance to the load.
- the assembly of the mesh panels (6) and (7) is made by resistance welding, without input, with crushing of the two bodies for penetration and fusion of the two materials, high frequency, low or medium frequency, also called HF welding. This process allows in particular the connection of the four wires (8, 9, 10 and 11) (see figure 5 ).
- the mesh wires (9) of the upper panel (6) are welded above the support wires (10) of the lower panel (7).
- the stacking of the wires (9, 10 and 11) then confers better rigidity on the end wires (18) (in fact constituted by the extension of the wires (8)), which rest on the heddles (4) of the rack or storage and arrangement device (1), as has been schematically described in the figure 6 . In doing so, the rigidity of the decking (5) is further increased.
- the reinforcing threads (13) mentioned above can be replaced by additional reinforcements. These reinforcements are housed in the folds (12) which have suitable heights.
- the reinforcements are of the round iron type (14) as represented on the figures 7 and 8 .
- These longitudinal bars (14) are welded to the top of the folds (12) along the axis of the support wires (10) of the lower panel (7).
- the diameter of these round irons (14) is greater than the depth of the folds (12) preventing any contact between the upper panel (6) and the lower panel (7) (see figure 8 ).
- the reinforcements are of the flat iron type (15) as shown in the figure 9 .
- These longitudinal flat irons (15) are oriented vertically and welded to the top of the folds (12) along the axis of the support wires (10) of the lower panel (7).
- the height of these flat irons (15) is less than the depth of the folds (12) preventing any contact between the upper panel (6) and the lower panel (7).
- the reinforcements are of the angle type (16) as shown in the figures 10 to 13 .
- angles (16) can be oriented in two directions. When facing down, the angles (16) have an inverted “V” shaped section, as shown in the figure 10 And 11 . Conversely, when oriented upwards, the angles (16) have a "V" shaped section, as shown in the figures 12 and 13 .
- the height of the flanges of the angles (16), taking as the plane of origin the plane defined by the lines of contact between these same angles (16) and the folds (12), projected along the axis perpendicular to the plane of the mesh panels (6) and (7) is large enough to avoid any contact between the upper panel (6) and the lower panel (7) (see figure 11 ).
- the height of the flanges of the angles (16), taking as origin the line of contact between these same angles (16) and the top of the folds (12), projected along the perpendicular axis to the plane of the mesh panels (6) and (7) is large enough to avoid any contact between the upper panel (6) and the lower panel (7) (see figure 12 ).
- these characteristic variants of the invention further stiffen the decking and make it possible to withstand loads greater than 500 kg.
- the reinforcement elements are welded by HF or semi-automatic MIG-MAG welding.
Landscapes
- Wire Processing (AREA)
- Reinforcement Elements For Buildings (AREA)
Description
L'invention concerne de manière générale le domaine du stockage et du rangement de tous types de charges, notamment sur un platelage.The invention generally relates to the field of storage and arrangement of all types of loads, in particular on a decking.
Elle concerne plus particulièrement un dispositif de stockage et de rangement comprenant un platelage mettant en oeuvre un treillis de fils métalliques soudés entre eux à leurs intersections.It relates more particularly to a storage and arrangement device comprising a decking implementing a mesh of metal wires welded together at their intersections.
Pour le stockage de charges, notamment en entrepôt, les platelages métalliques sont d'un usage largement répandu. De tels platelages se composent majoritairement d'un treillis de fils métalliques, soudés entre eux au niveau de leurs intersections. Des platelages en bois sont également utilisés.For the storage of loads, particularly in warehouses, metal decking is widely used. Such decks consist mainly of a mesh of metal wires, welded together at their intersections. Wooden decking is also used.
Dans le but de renforcer ces treillis, classiquement sollicités en flexion sous le poids de la charge qu'ils reçoivent et suivant la direction longitudinale, les solutions de stockage existantes utilisent un panneau grillagé sur lequel sont soudés des renforts en tôle. Cependant, ces renforts constituent des zones de rétentions de saletés et d'eau.In order to reinforce these trellises, conventionally stressed in bending under the weight of the load they receive and in the longitudinal direction, the existing storage solutions use a mesh panel to which sheet metal reinforcements are welded. However, these reinforcements constitute dirt and water retention zones.
De même, afin de palier un manque de rigidité et d'empêcher que les soudures ne se rompent, il a été proposé de réaliser des platelages pour lesquels le treillis est haubané (voir par exemple le document
Corollairement, on a décrit dans le document
L'objectif de la présente invention vise à remédier aux inconvénients précités.The object of the present invention is to remedy the aforementioned drawbacks.
L'invention propose un dispositif de stockage et de rangement selon la revendication 1 qui comprend un platelage comportant deux panneaux grillagés, c'est-à-dire du type constitué de treillis de fils métalliques, positionnés l'un sur l'autre et associés l'un à l'autre par soudure.The invention proposes a storage and arrangement device according to claim 1 which comprises a decking comprising two mesh panels, that is to say of the type consisting of trellises of metal wires, positioned one on the other and associated to each other by soldering.
Selon l'invention, le plateau ou panneau supérieur, destiné à recevoir la charge, est renforcé au moyen d'un second panneau grillagé, ce dernier présentant par construction des plis orientés selon l'une des directions des fils métalliques constitutifs dudit second panneau, et formant saillie, typiquement en forme de « V » par rapport au plan défini par ledit second panneau.According to the invention, the upper plate or panel, intended to receive the load, is reinforced by means of a second mesh panel, the latter having by construction folds oriented in one of the directions of the metal wires constituting said second panel, and forming a projection, typically in the shape of a "V" with respect to the plane defined by said second panel.
Les deux panneaux sont soudés entre eux de manière à aligner l'ensemble des fils horizontaux et verticaux. Plus spécifiquement, les fils de maillage du panneau supérieur sont soudés au-dessus des fils d'appui du panneau inférieur. On optimise ainsi la rigidité aux fils d'extrémité du plateau supérieur, rigidité tout particulièrement recherchée lorsque ledit platelage est positionné sur un rack.The two panels are welded together so as to align all the horizontal and vertical wires. More specifically, the top panel mesh wires are welded above the bottom panel backer wires. This optimizes the rigidity at the end wires of the upper plate, rigidity particularly desired when said decking is positioned on a rack.
Les deux panneaux forment alors un platelage tout fil, c'est-à-dire exempt de tout élément de renfort additionnel.The two panels then form an all-wire decking, that is to say free of any additional reinforcing element.
Les plis définis par le second panneau confèrent à l'ensemble un effet « poutre », apte à optimiser la résistance mécanique du platelage, et à diminuer voire éviter tout phénomène de flèche susceptible de résulter du stockage de charge sur ledit platelage.The folds defined by the second panel give the assembly a "beam" effect, capable of optimizing the mechanical strength of the decking, and of reducing or even avoiding any deflection phenomenon likely to result from the storage of load on said decking.
L'invention peut être configurée de manière à s'adapter à l'utilisation de charges encore plus lourdes. Ainsi, le diamètre des fils d'acier constitutifs des panneaux peut varier en fonction de la charge à supporter, de même que le nombre et le positionnement des plis de renfort en « V ».The invention can be configured to adapt to the use of even heavier loads. Thus, the diameter of the steel wires making up the panels can vary depending on the load to be supported, as can the number and positioning of the "V" reinforcing plies.
En raison de ces modifications, ce platelage tout fil permet notamment:
- le passage de la lumière au travers des panneaux, facilitant l'identification des produits stockés ;
- l'écoulement de l'eau ;
- d'éviter la rétention de saletés ;
- d'améliorer l'esthétique.
- the passage of light through the panels, facilitating the identification of stored products;
- water flow;
- to avoid the retention of dirt;
- to improve aesthetics.
Avantageusement, dans l'objectif de résister encore davantage à des charges importantes, le platelage de l'invention peut être renforcé mécaniquement par l'ajout d'éléments entre les deux panneaux grillagés. Plus précisément, ces éléments de renfort additionnels sont positionnés au niveau des plis en « V », et se composent soit d'un fil ou fer-rond, d'un fer plat ou d'une cornière orientable.Advantageously, with the aim of resisting even more heavy loads, the decking of the invention can be reinforced mechanically by adding elements between the two mesh panels. More precisely, these additional reinforcement elements are positioned at the level of the "V" folds, and consist either of a wire or round iron, a flat iron or an adjustable angle iron.
La manière dont l'invention peut être réalisée et les avantages qui en découlent ressortiront mieux des exemples de réalisation qui suivent, donnés à titre indicatif et non limitatif, à l'appui des figures annexées.
- La
figure 1 représente une vue schématique en perspective d'un dispositif de stockage et de rangement comprenant des platelages, conformes à l'invention. - La
figure 2 est une vue schématique en perspective de face d'un platelage tout fil constitué de deux plateaux grillagés, conforme à l'invention. - La
figure 3 est une vue schématique éclatée du platelage tout fil représenté enfigure 2 . - Le
figure 4 est une vue schématique en section de l'assemblage de deux panneaux grillagés mettant en évidence la liaison des fils. - La
figure 5 est une vue schématique agrandie d'une zone de liaison des fils de lafigure 4 . - La
figure 6 est une vue schématique en section du platelage de l'invention en position sur le dispositif de stockage de lafigure 1 . - La
figure 7 est une vue schématique éclatée d'un platelage tout fil comprenant des renforts complémentaires du type fer-rond. - La
figure 8 est une vue analogue à lafigure 7 , vue en section de l'assemblage. - La
figure 9 est une vue schématique éclatée d'un platelage tout fil comprenant des renforts du type fer-plat. - La
figure 10 représente une vue schématique éclaté d'un platelage tout fil comprenant un renfort du type cornière suivant une première orientation. - La
figure 11 est une vue analogue à lafigure 9 , vue en section de l'assemblage. - La
figure 12 représente une vue schématique éclatée d'un platelage tout fil comprenant un renfort du type cornière suivant une deuxième orientation. - La
figure 13 est une vue analogue à lafigure 11 , vue en section de l'assemblage.
- There
figure 1 represents a schematic perspective view of a storage and arrangement device comprising decking, in accordance with the invention. - There
figure 2 is a schematic front perspective view of an all-wire decking made up of two mesh trays, in accordance with the invention. - There
picture 3figure 2 . - THE
figure 4 is a schematic cross-sectional view of the assembly of two mesh panels showing the connection of the wires. - There
figure 5 is an enlarged schematic view of a wire bonding area of thefigure 4 . - There
figure 6 is a schematic sectional view of the decking of the invention in position on the storage device of thefigure 1 . - There
figure 7 is an exploded schematic view of an all-wire decking comprising additional reinforcements of the round iron type. - There
figure 8 is a view analogous tofigure 7 , sectional view of the assembly. - There
figure 9 is an exploded schematic view of an all-wire decking comprising reinforcements of the flat iron type. - There
figure 10 shows an exploded schematic view of an all-wire decking comprising an angle-type reinforcement in a first orientation. - There
figure 11 is a view analogous tofigure 9 , sectional view of the assembly. - There
figure 12 shows an exploded schematic view of an all-wire decking comprising an angle-type reinforcement in a second orientation. - There
figure 13 is a view analogous tofigure 11 , sectional view of the assembly.
Fondamentalement, le platelage tout fil inclus dans l'invention est constitué de deux panneaux grillagés associés l'un à l'autre par soudage.Basically, the all-wire decking included in the invention consists of two mesh panels joined together by welding.
On a représenté sur la
Sur la
Le panneau supérieur (6), servant de plateau de réception des charges et produits, est constitué de mailles. C'est-à-dire qu'il se compose de fils d'appui (8) et de fils de maillage (9) soudés entre eux à leurs intersections, comme schématisé sur les
Les fils d'appui (8) et les fils de maillage (9) sont espacés d'une distance constante pour former un maillage rectangulaire régulier. Typiquement, ces fils présentent un diamètre compris entre 3 et 10 millimètres.The support wires (8) and the mesh wires (9) are spaced at a constant distance to form a regular rectangular mesh. Typically, these wires have a diameter of between 3 and 10 millimeters.
De cette manière, le panneau supérieur (6) assure une fonction d'appui pour la charge qu'il est destiné à recevoir, avec une déformation homogène de la structure et une répartition des pressions optimum.In this way, the upper panel (6) performs a support function for the load it is intended to receive, with a homogeneous deformation of the structure and an optimum pressure distribution.
Selon une caractéristique de l'invention, un panneau grillagé inférieur (7) supplémentaire est assemblé au panneau supérieur (6).According to a feature of the invention, an additional lower mesh panel (7) is assembled to the upper panel (6).
Le panneau inférieur (7) se compose de fils métalliques d'appui (10) et de fils de maillage (11) et forme un renfort pour le platelage (5).The bottom panel (7) consists of backing wires (10) and mesh wires (11) and forms a reinforcement for the decking (5).
En effet, comme le montre la
Avantageusement, les plis (12) du panneau inférieur (7) sont agencés du côté de la face inférieure du platelage (5).Advantageously, the folds (12) of the lower panel (7) are arranged on the side of the lower face of the decking (5).
Ainsi, grâce à l'invention, le panneau inférieur (7) rigidifie le platelage (5) par effet poutre.Thus, thanks to the invention, the lower panel (7) stiffens the decking (5) by beam effect.
En outre, des fils de renfort (13) sont soudés au sommet des plis (12) selon l'axe des fil d'appui (10) du panneau inférieur (7). Ces fils de renfort (13) ont, dans cet exemple, un diamètre égal au diamètre des fils d'appui (10) et de maillage (11). De cette manière, on obtient un platelage offrant une meilleure résistance à la charge.In addition, reinforcing threads (13) are welded to the top of the folds (12) along the axis of the support threads (10) of the lower panel (7). These reinforcing threads (13) have, in this example, a diameter equal to the diameter of the support threads (10) and mesh threads (11). In this way, a decking is obtained that offers better resistance to the load.
L'assemblage des panneaux grillagés (6) et (7) est réalisé par soudure par résistance, sans apport, avec écrasement des deux corps pour une pénétration et fusion des deux matières, haute fréquence, basse ou moyen fréquence, aussi dite soudure HF. Ce procédé permet notamment la liaison des quatre fils (8, 9, 10 et 11) (voir
Plus particulièrement, comme le montre la
Selon encore une caractéristique avantageuse de l'invention, les fils de renfort (13) évoqués précédemment peuvent être remplacés par des renforts complémentaires. Ces renforts viennent se loger dans les plis (12) qui ont des hauteurs adaptées.According to yet another advantageous characteristic of the invention, the reinforcing threads (13) mentioned above can be replaced by additional reinforcements. These reinforcements are housed in the folds (12) which have suitable heights.
Dans une première configuration, les renforts sont de type fer-rond (14) comme représentés sur les
Ces fers-ronds (14) longitudinaux sont soudés au sommet des plis (12) selon l'axe des fils d'appui (10) du panneau inférieur (7).These longitudinal bars (14) are welded to the top of the folds (12) along the axis of the support wires (10) of the lower panel (7).
Le diamètre de ces fers-ronds (14) est supérieur à la profondeur des plis (12) empêchant tout contact entre le panneau supérieur (6) et le panneau inférieur (7) (voir
Dans une deuxième configuration, les renforts sont du type fer-plat (15) comme représentés sur la
Ces fers-plats (15) longitudinaux sont orientés verticalement et soudés au sommet des plis (12) selon l'axe des fils d'appui (10) du panneau inférieur (7).These longitudinal flat irons (15) are oriented vertically and welded to the top of the folds (12) along the axis of the support wires (10) of the lower panel (7).
La hauteur de ces fers-plats (15) est inférieure à la profondeur des plis (12) empêchant tout contact entre le panneau supérieur (6) et le panneau inférieur (7).The height of these flat irons (15) is less than the depth of the folds (12) preventing any contact between the upper panel (6) and the lower panel (7).
Dans une dernière configuration, les renforts sont du type cornière (16) comme représentés sur les
Ces cornières longitudinales (16) peuvent être orientées suivant deux directions. Lorsqu'orientées vers le bas, les cornières (16) présentent une section en forme de « V » renversé, comme représenté sur les
Pour le choix d'une orientation vers le bas, la hauteur des ailes des cornières (16), prenant comme plan d'origine le plan défini par les lignes de contact entre ces mêmes cornières (16) et les plis (12), projetée selon l'axe perpendiculaire au plan des panneaux grillagés (6) et (7) est suffisamment grande pour éviter tout contact entre le panneau supérieur (6) et le panneau inférieur (7) (voir
Pour le choix d'une orientation vers le haut, la hauteur des ailes des cornières (16), prenant comme origine la ligne de contact entre ces mêmes cornières (16) et le sommet des plis (12), projetée selon l'axe perpendiculaire au plan des panneaux grillagés (6) et (7) est suffisamment grande pour éviter tout contact entre le panneau supérieur (6) et le panneau inférieur (7) (voir
Ainsi, ces variantes caractéristiques de l'invention rigidifient davantage le platelage et permettent de résister à des charges supérieures à 500 kg.Thus, these characteristic variants of the invention further stiffen the decking and make it possible to withstand loads greater than 500 kg.
Les éléments de renfort sont soudés par soudure HF ou semi-auto MIG-MAG.The reinforcement elements are welded by HF or semi-automatic MIG-MAG welding.
On conçoit tout l'intérêt du platelage de l'invention, qui en raison de sa structure d'une part, et du mode de solidarisation des panneaux constitutifs du platelage entre eux, permet de supporter des charges importantes.One conceives all the interest of the decking of the invention, which because of its structure on the one hand, and of the mode of joining of the constituent panels of the decking between them, makes it possible to support heavy loads.
Claims (4)
- A storage and arrangement device comprising a frame provided with stringers (4) defining areas for receiving and fixing at least one decking (5), said decking including a panel (6) consisting of a mesh of metal wires, respectively of support wires (8) and mesh wires (9) welded together at their intersection, said panel (6) being associated with a second lower metal mesh panel (7), defined by support wires (10) and mesh wires (11) and including rectilinear folding areas (12) parallel to each other, extending along an entire main dimension of said second lower panel (7), and each forming a projection with respect to the plane defined by said second panel, the two panels, respectively upper (6) and lower (7) panels being joined together by welding, characterised in that the mesh wires (9) of the upper panel (6) are welded to the support wires (10) of the lower panel (7), so as to constitute a stacking and to impart increased rigidity to the end wires (18) constituting the extension of the support wires (8) of the upper panel (6), the decking (5) resting on the stringers (4) of the frame by means of said end wires (18) .
- The storage and arrangement device according to claim 1, characterised in that the apex of the rectilinear folding areas (12) is directed downwards.
- The storage and arrangement device according to one of claims 1 and 2, characterised in that the decking (5) includes additional reinforcing means fixed at the rectilinear folding areas (12) of the lower panel (7).
- The storage and arrangement device according to claim 3, characterised in that the additional reinforcing means are selected from the group comprising wires or round steel bars (14) of diameter greater than the diameter of the wires constituting the mesh of the lower panel (7), the flat steel bars (15) oriented perpendicular to the plane defined by the upper panel (6), and the angles (16, 17).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1907361A FR3098199B1 (en) | 2019-07-03 | 2019-07-03 | DECK AND STORAGE AND STORAGE DEVICE INCORPORATING SUCH DECK |
Publications (3)
Publication Number | Publication Date |
---|---|
EP3760078A1 EP3760078A1 (en) | 2021-01-06 |
EP3760078C0 EP3760078C0 (en) | 2023-08-16 |
EP3760078B1 true EP3760078B1 (en) | 2023-08-16 |
Family
ID=67875739
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20163368.2A Active EP3760078B1 (en) | 2019-07-03 | 2020-03-16 | Storage device including shelf |
Country Status (2)
Country | Link |
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EP (1) | EP3760078B1 (en) |
FR (1) | FR3098199B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102021110518A1 (en) * | 2021-04-23 | 2022-10-27 | Meta-Regalbau GmbH & Co. Kommanditgesellschaft | Shelving, in particular wire mesh shelving for a shelving and shelving |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT6326B (en) | 1900-05-23 | 1901-12-27 | Johann Detlef Adolf Boettcher | |
BE692554A (en) * | 1967-01-13 | 1967-06-16 | ||
AT6326U1 (en) * | 2000-11-14 | 2003-08-25 | Evg Entwicklung Verwert Ges | METAL GRID RANGE |
JP3173396U (en) * | 2011-11-24 | 2012-02-02 | 三發製網股▲分▼有限公司 | Steel mesh pallet |
FR2991971B1 (en) | 2012-06-14 | 2014-07-04 | Sanit Avenir | PLATFORM COMPRISING A HOLLOW METAL WIRE MESH AND STORAGE DEVICE COMPRISING SUCH A PLATENING |
-
2019
- 2019-07-03 FR FR1907361A patent/FR3098199B1/en active Active
-
2020
- 2020-03-16 EP EP20163368.2A patent/EP3760078B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP3760078C0 (en) | 2023-08-16 |
FR3098199B1 (en) | 2022-03-04 |
EP3760078A1 (en) | 2021-01-06 |
FR3098199A1 (en) | 2021-01-08 |
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