ES2776324A1 - DETACHABLE AND CONFIGURABLE PALLET (Machine-translation by Google Translate, not legally binding) - Google Patents

DETACHABLE AND CONFIGURABLE PALLET (Machine-translation by Google Translate, not legally binding) Download PDF

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Publication number
ES2776324A1
ES2776324A1 ES201930067A ES201930067A ES2776324A1 ES 2776324 A1 ES2776324 A1 ES 2776324A1 ES 201930067 A ES201930067 A ES 201930067A ES 201930067 A ES201930067 A ES 201930067A ES 2776324 A1 ES2776324 A1 ES 2776324A1
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Prior art keywords
pieces
platform
guides
heads
skid
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Granted
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ES201930067A
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ES2776324B2 (en
Inventor
Jose Luis Marconel
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Joycar Logistica Y Embalaje Sl
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Joycar Logistica Y Embalaje Sl
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
    • B01L3/502761—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip specially adapted for handling suspended solids or molecules independently from the bulk fluid flow, e.g. for trapping or sorting beads, for physically stretching molecules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D19/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D19/0004—Rigid pallets without side walls
    • B65D19/0006—Rigid pallets without side walls the load supporting surface being made of a single element
    • B65D19/0008—Rigid pallets without side walls the load supporting surface being made of a single element forming a continuous plane contact surface
    • B65D19/002—Rigid pallets without side walls the load supporting surface being made of a single element forming a continuous plane contact surface the base surface being made of more than one element
    • B65D19/0024—Rigid pallets without side walls the load supporting surface being made of a single element forming a continuous plane contact surface the base surface being made of more than one element forming discontinuous or non-planar contact surfaces
    • B65D19/0026—Rigid pallets without side walls the load supporting surface being made of a single element forming a continuous plane contact surface the base surface being made of more than one element forming discontinuous or non-planar contact surfaces and each contact surface having a stringer-like shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D19/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D19/0004—Rigid pallets without side walls
    • B65D19/0053—Rigid pallets without side walls the load supporting surface being made of more than one element
    • B65D19/0055—Rigid pallets without side walls the load supporting surface being made of more than one element forming a continuous plane contact surface
    • B65D19/0067—Rigid pallets without side walls the load supporting surface being made of more than one element forming a continuous plane contact surface the base surface being made of more than one element
    • B65D19/0071—Rigid pallets without side walls the load supporting surface being made of more than one element forming a continuous plane contact surface the base surface being made of more than one element forming discontinuous or non-planar contact surfaces
    • B65D19/0073—Rigid pallets without side walls the load supporting surface being made of more than one element forming a continuous plane contact surface the base surface being made of more than one element forming discontinuous or non-planar contact surfaces and each contact surface having a stringer-like shape
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
    • G01N33/5091—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing the pathological state of an organism
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/02—Adapting objects or devices to another
    • B01L2200/025—Align devices or objects to ensure defined positions relative to each other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/06—Fluid handling related problems
    • B01L2200/0647—Handling flowable solids, e.g. microscopic beads, cells, particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/14—Process control and prevention of errors
    • B01L2200/143—Quality control, feedback systems
    • B01L2200/147—Employing temperature sensors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/12—Specific details about materials
    • B01L2300/123—Flexible; Elastomeric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/18—Means for temperature control
    • B01L2300/1805—Conductive heating, heat from thermostatted solids is conducted to receptacles, e.g. heating plates, blocks
    • B01L2300/1822—Conductive heating, heat from thermostatted solids is conducted to receptacles, e.g. heating plates, blocks using Peltier elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L7/00—Heating or cooling apparatus; Heat insulating devices
    • B01L7/02—Water baths; Sand baths; Air baths
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L7/00—Heating or cooling apparatus; Heat insulating devices
    • B01L7/54—Heating or cooling apparatus; Heat insulating devices using spatial temperature gradients
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2800/00—Detection or diagnosis of diseases
    • G01N2800/36—Gynecology or obstetrics
    • G01N2800/367—Infertility, e.g. sperm disorder, ovulatory dysfunction

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hematology (AREA)
  • Immunology (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Urology & Nephrology (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Cell Biology (AREA)
  • Physiology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Pathology (AREA)
  • Fluid Mechanics (AREA)
  • Dispersion Chemistry (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pallets (AREA)

Abstract

Configurable pallet comprising a series of skid pieces and at least one platform piece where the skid pieces comprise a longitudinal body and two heads, at least at their upper base, these heads having a maximum width section and a neck having these heads a section with complementary geometry to existing guides in the platform pieces in such a way that the heads slide along the said guides. The platform pieces comprise a sheet body and, on one of its faces, the guides. (Machine-translation by Google Translate, not legally binding)

Description

DESCRIPCIÓNDESCRIPTION

PALLET DESMONTABLE Y CONFIGURABLEREMOVABLE AND CONFIGURABLE PALLET

Tal y como su nombre indica, la presente invención se refiere a un pallet que puede ser montado y desm ontado con facilidad, con las ventajas que ello supone para los viajes de retorno en vacío y, además, puede ser configurable en el sentido que puede variar su longitud y anchura según las necesidades, bien variando las dimensiones de determinadas piezas que lo componen o bien montándolo de manera que puedan unirse una piezas con otras generando superficies de carga mayores.As its name indicates, the present invention refers to a pallet that can be easily assembled and disassembled, with the advantages that this entails for empty return trips and, furthermore, it can be configurable in the sense that it can vary its length and width according to the needs, either by varying the dimensions of certain pieces that compose it or by mounting it so that one pieces can be joined to others, generating larger load surfaces.

El estado de la técnica al que se aplica es el de los pallets para el transporte.The state of the art to which it is applied is that of pallets for transport.

ANTECEDENTES DE LA INVENCIONBACKGROUND OF THE INVENTION

Existen en la literatura de patente distintos registros de pallets y estructuras desm ontables entre los que cabe citar los siguientes:There are different registers of pallets and demountable structures in the patent literature, including the following:

US4270304 referida a una estructura con piezas que se engarzan una con otras a base de unos rebajes en sus caras.US4270304 refers to a structure with pieces that are interlocked with one another based on recesses on their faces.

US20120132114 referida a un pallet en el que sus piezas también se ensamblan parcialmente por geometrías presentando retranqueos y salientes a lo largo de las piezas que conforman su superficie de carga.US20120132114 refers to a pallet in which its pieces are also partially assembled by geometries presenting setbacks and projections along the pieces that make up its loading surface.

W O2013060900 se refiere a un pallet en el que las piezas que conforman la superficie de carga quedan unidas a las piezas de los patines a atrapándolas en unos huecos que se cierran al moverse cada una de los dos piezas que conforma cada uno de los patines. US4077334 se refiere a un pallet conformado a base de piezas que conforman la superficie de carga y piezas de patín siendo que unas y otras se ensamblan por inserción por deformación.W O2013060900 refers to a pallet in which the pieces that make up the loading surface are attached to the pieces of the skates, trapping them in gaps that close when each of the two pieces that make up each of the skids move. US4077334 refers to a pallet made of pieces that make up the loading surface and pieces of the skid, one and the other being assembled by insertion by deformation.

US3878796 se refiere a un pallet conformado por una serie de piezas que forman la superficie de carga y una serie de patines longitudinales inferiores que se ensamblan por deslizamiento. La solución técnica de este pallet no permite la modificación de las medias de la superficie de carga de manera sencilla mediante la adición de nuevas piezas.US3878796 refers to a pallet made up of a series of pieces that form the loading surface and a series of lower longitudinal runners that are assembled by sliding. The technical solution of this pallet does not allow the modification of the loading surface averages in a simple way by adding new pieces.

Más cercano a la invención que se pretende encontramos las siguientes patentes: El documento US2008087203A1 hace referencia a un pallet desmontable que comprende dos bases superior e inferior de sección constante, con carriles con una apertura inferior de menor anchura que su anchura interior, y unos patines longitudinales de sección complementaria a la sección interior de los carriles.Closer to the intended invention we find the following patents: Document US2008087203A1 refers to a removable pallet comprising two upper and lower bases of constant section, with rails with a lower opening of less width than their inner width, and longitudinal runners with a section complementary to the inner section of the rails.

El documento US2005081764A1 divulga un pallet que puede montarse a partir de dos bases de sección constante y largueros longitudinales de sección complementaria a las guías de las bases, siendo la anchura interior del carril mayor que la anchura de su apertura.Document US2005081764A1 discloses a pallet that can be assembled from two bases of constant section and longitudinal beams with a section complementary to the guides of the bases, the interior width of the rail being greater than the width of its opening.

El documento US2009320723A1 describe un pallet desmontable que comprende unas bases formadas a partir de tableros guiados y un patín de unión de dichos tableros. La sección de dicho patín incluye dos salientes que definen entre ellos un canal cuya anchura interior es mayor que la anchura de su apertura exterior.Document US2009320723A1 describes a removable pallet comprising bases formed from guided boards and a skid for joining said boards. The section of said skid includes two projections that define between them a channel whose inner width is greater than the width of its outer opening.

En ninguno de los casos se obtiene un pallet configurable como el que es objeto de la invención.In none of the cases is a configurable pallet such as the one that is the object of the invention obtained.

DESCRIPCION DE LA INVENCIONDESCRIPTION OF THE INVENTION

Para superar los problemas señalados y obtener un pallet que sea desmontable y configurable, tanto en longitud como en anchura, se ha ideado una estructura que comprende piezas de perfiles complementarios y que, variando su longitud o su montaje, permiten alterar las dimensiones del pallet construido, todo ello sin necesidad de utilizar elementos adicionales de fijación tales como tornillería, colas o cualquier otro que dificulte el montaje y desmontaje.To overcome the problems mentioned and obtain a pallet that is removable and configurable, both in length and width, a structure has been devised that comprises pieces of complementary profiles and that, by varying their length or their assembly, allow altering the dimensions of the constructed pallet. All this without the need to use additional fixing elements such as screws, glues or any other that makes assembly and disassembly difficult.

Para ello el pallet que se propone se construye en base a dos piezas de perfiles complementarios que se ensamblan por deslizamiento. Estas piezas son piezas de patines y piezas de plataforma.For this, the proposed pallet is built on the basis of two pieces of complementary profiles that are assembled by sliding. These parts are skate parts and platform parts.

Cada pallet comprende al menos dos piezas de patín y una de plataforma, que configuran la unidad mínima. El pallet puede ampliarse con más piezas de patín y más piezas de plataforma.Each pallet comprises at least two pieces of skid and one of platform, which make up the minimum unit. The pallet can be expanded with more skid pieces and more pallet pieces.

Para ello las piezas tienen las siguientes características: For this, the pieces have the following characteristics:

Las piezas de patín comprenden un cuerpo longitudinal, que puede presentar vaciados o ser de sección constante, y presentan unos cabezales dobles longitudinales al menos en su base superior y, preferiblemente también en la inferior. En una ejecución posible, este guiado doble comprende dos cabezales en su parte superior y dos cabezales en su parte inferior, adecuados para deslizarse por el interior de unas guías presentes en las piezas de plataforma y quedar retenidos vertical y transversalmente en el interior de las mismas.The skid pieces comprise a longitudinal body, which can have recesses or be of constant section, and have longitudinal double heads at least on their upper base and, preferably also on the lower one. In a possible embodiment, this double guide comprises two heads in its upper part and two heads in its lower part, suitable for sliding inside some guides present in the platform pieces and being retained vertically and transversely inside them. .

Las piezas de plataforma comprenden un cuerpo laminar, que comprende una o más láminas, que por una lado presenta una superficie libre y, por el otro, una guías abiertas por sus extremos adecuadas para deslizarse y ensamblarse con los cabezales existentes en las piezas de patín.The platform parts comprise a laminar body, which comprises one or more sheets, which on the one hand has a free surface and, on the other, a guides open at their ends suitable for sliding and joining with the existing heads in the skate parts. .

Este cuerpo laminar puede ser macizo, de una única lámina, o comprender más de una lámina superpuesta comprendiendo, en ese caso, nervaduras internas uniendo las distintas láminas.This laminar body can be solid, made of a single sheet, or comprise more than one superimposed sheet, in that case comprising internal ribs joining the different sheets.

También puede haber ejecuciones en las que este cuerpo laminar presente perforaciones pasantes, orificios, ranurados o cualquier otro tipo de acabado que le confiera reducción de peso, mejor agarre, facilidad de limpieza o cualquier otra ventaja para su uso específico, sin que ello altere lo sustancial de la presente invención.There may also be executions in which this laminar body has through perforations, holes, grooves or any other type of finish that confers weight reduction, better grip, ease of cleaning or any other advantage for its specific use, without altering it. substance of the present invention.

La longitud de las piezas de patín y las de las piezas plataforma puede no ser coincidente de tal modo que una pieza de patín de mayor longitud o dispuesta de modo que sobresalga de las piezas de plataforma puede servir para solidarizar, de manera alineada, más de una pieza de plataforma ampliando el pallet longitudinalmente.The length of the skate pieces and those of the platform pieces may not be coincident so that a longer length piece of skate or arranged so that it protrudes from the platform pieces can serve to align, in an aligned manner, more than a piece of platform extending the pallet longitudinally.

Por otro lado, una pieza de plataforma unida a uno de los patines sólo por uno de los cabezales que presentan estas piezas de patín, deja libre el otro cabezal de la misma base de ese patín para poder unir, en paralelo, otra pieza de plataforma y, de ese modo, ampliar transversalmente el pallet.On the other hand, a piece of platform joined to one of the skids only by one of the heads that these skid pieces have, leaves the other head of the same base of that skid free to be able to join, in parallel, another piece of platform and thereby extend the pallet transversely.

Estas formas constructivas, de utilizar los patines como elementos para solidarizar piezas de plataforma bien linealmente o en paralelo, permite configurar el pallet para las dimensiones requeridas en cada caso. These constructive forms, of using the runners as elements to join platform pieces either linearly or in parallel, allow the pallet to be configured for the dimensions required in each case.

Este sistema constructivo se puede combinar con la existencia de piezas de patín y piezas de plataforma de distintos tamaños, en cuyo caso la versatilidad es completa. This construction system can be combined with the existence of pieces of skate and pieces of platform of different sizes, in which case the versatility is complete.

Para obtener un conjunto más compacto o para mejorar el deslizamiento sobre líneas de rodillos, pueden utilizarse piezas de plataforma en la parte inferior del conjunto, construyéndose un pallet tipo sándwich si es que fuera necesario.To obtain a more compact assembly or to improve sliding on roller lines, platform pieces can be used in the lower part of the assembly, building a sandwich pallet if necessary.

Por otro lado, para evitar el deslizamiento involuntario de las piezas de patín, pueden disponerse unos pestillos o elementos de presión como pueden ser unos tetones retráctiles dispuestos de manera atravesada al movimiento de deslizamiento del patín y adecuados para avanzar y alojarse en unos mecanizados de las piezas de plataforma a modo de pestillo y después, cuando se quiera desmontar el pallet, retroceder, de manera automática o forzadamente, permitiendo que los patines vuelvan a deslizarse por las guías.On the other hand, to prevent the inadvertent sliding of the skid pieces, latches or pressure elements can be provided, such as retractable lugs arranged in a traverse way to the sliding movement of the skid and suitable for advancing and accommodating in machining of the platform pieces as a latch and then, when you want to disassemble the pallet, move back, automatically or forcibly, allowing the runners to slide back into the guides.

En una ejecución preferente, las piezas son de sección constante de tal modo que puedan fabricarse por extrusión abaratando los costes, no obstante nada impide que puedan utilizarse otras técnicas de fabricación o incluso que se combinen la extrusión con otras técnicas tales como mecanizados o vaciados.In a preferred embodiment, the pieces are of constant section in such a way that they can be manufactured by extrusion, lowering costs; however, nothing prevents other manufacturing techniques from being used or even extrusion being combined with other techniques such as machining or casting.

Se ha explicado aquí una forma de ejecución de la invención en donde las piezas de patín presentan los cabezales en positivo, macho, que se insertan por deslizamiento en una guías en negativo, hembra, adecuadas para acoger la geometría de esos cabezales, si bien nada impide que la geometría en positivo se encuentre en las piezas de plataforma y el negativo se encuentre en los cabezales de las piezas de patín.An embodiment of the invention has been explained here where the skid pieces have positive, male heads, which are inserted by sliding into negative, female guides, suitable to accommodate the geometry of those heads, although nothing prevents the positive geometry from being on the deck pieces and the negative from being on the heads of the skid pieces.

En la presente memoria y en las reivindicaciones se utilizará el término guía para identificar los elementos longitudinales existentes en una de las caras de las piezas de plataforma y cabezal para identificar los elementos longitudinales de al menos la base superior de las piezas de patín, sin que ser nombrado de una u otra forma prejuzgue su geometría macho o hembra (cabezal y guía respectivamente) ya que como se ha explicado puede venir a la inversa, siendo el cabezal la parte hembra y la guía la parte macho que se inserta en aquella, siendo lo esencial que unos y otros presenten ensanchamientos y estrangulamientos complementarios que los mantenga unidos vertical y transversalmente.In the present specification and in the claims, the term guide will be used to identify the longitudinal elements existing on one of the faces of the platform and head pieces to identify the longitudinal elements of at least the upper base of the skate pieces, without Being named in one way or another prejudges its male or female geometry (head and guide respectively) since, as explained, it can come the other way, the head being the female part and the guide the male part that is inserted into it, being It is essential that both have complementary widening and constrictions that keep them joined vertically and transversely.

Para una mejor comprensión de lo expuesto se acompañan las siguientes figuras explicativas. For a better understanding of the above, the following explanatory figures are attached.

DESCRIPCION DE LAS FIGURASDESCRIPTION OF THE FIGURES

La FIGURA 1 muestra un tramo de una pieza de patín (1) en este caso de sección constante, que presenta una serie de cabezales (2) tanto en su parte superior como en la inferior. Cada cabezal comprende una zona de sección máxima (15) y un cuello (16) o zona de estrangulamiento.FIGURE 1 shows a section of a piece of skid (1) in this case of constant section, which has a series of heads (2) both in its upper and lower part. Each head comprises a zone of maximum section (15) and a neck (16) or zone of constriction.

La FIGURA 2 muestra un tramo de pieza de plataforma (3) que comprende un cuerpo laminar (4) en este caso compuesto de una sola lámina, que presenta una cara plana (5) mientras que la otra cara presenta unas guías (6) de geometría complementaria con los cabezales de las piezas de patín de tal modo que aquellos pueden alojarse en estas guías por deslizamiento longitudinal, quedando retenidos en ellas vertical y transversalmente al presentar estas guías (6) una boca o canal abierto (11) de menor anchura que su sección interna libre y que las recorre longitudinalmente. De este modo las sección interna será ocupada por la zona de sección máxima de los cabezales y el canal abierto (11) se ceñirá al cuello de los cabezales.FIGURE 2 shows a section of the platform part (3) that comprises a laminar body (4) in this case composed of a single sheet, which has a flat face (5) while the other face has guides (6) of Complementary geometry with the heads of the skid pieces in such a way that they can be lodged in these guides by longitudinal sliding, being retained in them vertically and transversely as these guides (6) present a mouth or open channel (11) of less width than its free internal section and that runs longitudinally. In this way, the internal section will be occupied by the maximum section area of the heads and the open channel (11) will fit around the neck of the heads.

De esta manera, guías y cabezales presentan ensanchamientos y estrangulamientos complementarios que los retienen unidos vertical y transversalmente.In this way, guides and heads have complementary widenings and constrictions that hold them together vertically and transversely.

La FIGURA 3 muestra, de manera esquemática, una configuración básica de pallet que comprende una pieza de plataforma (3) superior (9) cuyas guías (6) presentan alojados en su interior los cabezales (2) de dos piezas de patín. En este caso, dado que la configuración no requiere solidarizar piezas de plataforma en paralelo, se han utilizado los cabezales dispuestos en la parte externa de las piezas de patín.FIGURE 3 shows, schematically, a basic pallet configuration comprising a piece of the upper platform (3) (9) whose guides (6) have the heads (2) of two pieces of skid housed inside. In this case, since the configuration does not require joining platform pieces in parallel, the heads arranged on the outside of the skate pieces have been used.

La FIGURA 4 muestra una configuración sencilla, como la de la figura 3, si bien en este caso se le ha añadido una pieza de plataforma (3) inferior (8) para, por ejemplo, facilitar el deslizamiento del pallet sobre una línea de rodillos (7).FIGURE 4 shows a simple configuration, like that of figure 3, although in this case a lower platform piece (3) (8) has been added to, for example, facilitate the sliding of the pallet on a roller line (7).

La FIGURA 5 muestra un ejemplo de configuración de un pallet que comprende tres piezas de patín (1) siendo que una de ellas, la central actúa como elemento de solidarizar en paralelo dos piezas de plataforma (3) superior (9) y dos piezas de plataforma (3) inferior (8). Para ello, los cabezales (2) de la pieza de patín central se insertan en las guías colindantes de las dos piezas de plataforma, tanto superior como inferior, contiguas.FIGURE 5 shows an example of the configuration of a pallet that comprises three pieces of skid (1), one of which, the central one, acts as an element to join in parallel two pieces of upper platform (3) (9) and two pieces of platform (3) lower (8). To do this, the heads (2) of the central skid piece are inserted into the adjoining guides of the two contiguous upper and lower platform pieces.

La FIGURA 6 muestra el punto de conexión tanto entre dos piezas de plataforma paralelas como entre dos piezas de plataforma en línea, pudiéndose ver cómo dos piezas de patín sobresalen de la pieza de plataforma unida a ellos, permitiendo que pueda insertarse, en esas mismas piezas de patín, otra pieza de plataforma. FIGURE 6 shows the connection point between two parallel pieces of platform and between two pieces of platform in line, being able to see how two pieces of skate protrude from the piece of platform attached to them, allowing it to be inserted, in those same pieces of skate, another piece of platform.

La FIGURA 7 muestra un conjunto de tres piezas de plataforma en donde hay dos dispuestas en línea y una tercera en paralelo a las otras, mostrando de este modo la versatilidad de configuración del pallet que se propone.FIGURE 7 shows a set of three pieces of platform where there are two arranged in line and a third in parallel to the others, thus showing the versatility of the proposed pallet configuration.

Las piezas de plataforma quedan solidarizadas en línea al interactuar cada pieza de patín sobre dos piezas distintas de plataforma a modo de puente.The platform pieces are joined in line when each skate piece interacts on two different platform pieces as a bridge.

La FIGURA 8 muestra un pallet configurado con seis piezas de plataforma superior, seis piezas de plataforma inferior y seis piezas de patín.FIGURE 8 shows a pallet configured with six upper deck pieces, six lower deck pieces, and six skid pieces.

Las piezas de patín se han dispuesto formando tres hileras de dos piezas de patín cada una y las piezas de plataforma, tanto superior como inferior, se han dispuesto formando dos hileras de tres piezas cada una.The skid pieces have been arranged in three rows of two skid pieces each and the platform pieces, both upper and lower, have been arranged in two rows of three pieces each.

La hilera central de piezas de patín solidariza en paralelo las piezas de plataforma.The central row of skate pieces supports the platform pieces in parallel.

Las piezas de plataforma quedan solidarizadas en línea al interactuar cada pieza de patín sobre dos piezas distintas de plataforma a modo de puente o conexión entre ellas.The platform pieces are joined in line as each skate piece interacts on two different platform pieces as a bridge or connection between them.

Para evitar deslizamientos indeseados, las piezas de patín presentan unos pestillos (10), en concreto en esta ejecución una serie de tetones retráctiles adecuados para avanzar al coincidir con un mecanizado existente en la pieza de plataforma correspondiente, actuando así a modo de pestillo bloqueando el movimiento relativo entre la pieza de patín y la correspondiente pieza de plataforma. Para el desmontaje de la pieza bastará con presionar sobre el tetón y liberar el movimiento relativo de pieza de patín y pieza de plataforma.To avoid unwanted slipping, the skid pieces have latches (10), specifically in this execution a series of retractable lugs suitable for advancing when coinciding with an existing machining on the corresponding platform piece, thus acting as a latch blocking the relative movement between the skid piece and the corresponding platform piece. To disassemble the part, it will be enough to press on the stud and release the relative movement of the skid part and the platform part.

La FIGURA 9 muestra una pieza de patín (1) que no tienen una sección constante sino que presenta vaciados (12) para aligerar el peso.FIGURE 9 shows a piece of skid (1) that does not have a constant section but rather has recesses (12) to lighten the weight.

La FIGURA 10 muestra una ejecución de pieza de plataforma que comprende dos láminas (13) unidas entre sí por una serie de nervaduras (14). FIGURE 10 shows an execution of a platform piece comprising two sheets (13) joined together by a series of ribs (14).

DESCRIPCION DE UN MODO DE LLEVAR A CABO LA INVENCIONDESCRIPTION OF A MODE OF CARRYING OUT THE INVENTION

Se explica a continuación un modo de realización de la invención que no es único sino meramente explicativo.An embodiment of the invention is explained below, which is not unique but merely explanatory.

La invención se refiere a un pallet configurable que comprende:The invention relates to a configurable pallet comprising:

Piezas de plataforma (3) superiores (9) pero también puede comprender piezas de plataforma (3) inferiores (8).Upper (9) platform pieces (3) but it can also comprise lower platform pieces (3) (8).

Piezas de patín (1) que comprenden unos cabezales (2) en sus bases superiores e inferiores.Skate parts (1) that comprise heads (2) at their upper and lower bases.

Las piezas de plataforma (3) comprenden, cada una, un cuerpo laminar que comprende una lámina en una de cuyas caras existen dos guías (6) paralelas dispuestas en sus laterales enfrentados que la recorren longitudinalmente siendo la pieza de plataforma de sección constante.The platform pieces (3) each comprise a laminar body comprising a sheet on one of the faces of which there are two parallel guides (6) arranged on their opposite sides that run longitudinally along it, the platform piece being of constant section.

Estas guías (6) presentan una geometría complementaria con los cabezales (2) siendo la geometría interna de las guías el negativo de la geometría de los cabezales.These guides (6) have a complementary geometry with the heads (2), the internal geometry of the guides being the negative of the heads geometry.

Los cabezales (2) entran en las guías (6) por deslizamiento longitudinal y, al ser el canal abierto (11) de menor anchura que la sección interna de las guías (6) y que la sección máxima de los cabezales, quedan estos retenidos vertical y transversalmente en las guías, siendo sólo posible el deslizamiento longitudinal.The heads (2) enter the guides (6) by longitudinal sliding and, as the open channel (11) is smaller than the internal section of the guides (6) and the maximum section of the heads, these are retained vertically and transversely on the guides, only longitudinal sliding is possible.

Para evitar deslizamientos longitudinales involuntarios, las piezas de patín comprenden unos pestillos (10) que bloquean el movimiento relativo entre las piezas de patín y las piezas de plataforma con las que interactúan. En el caso que se expone, estos pestillos comprenden unos tetones retráctiles en el lateral de la pieza de patín, en concreto en el lateral de sus cabezales (2) , de tal forma que al coincidir el tetón con un hueco adecuado en el lateral de la guía (6), el tetón avanza alojándose en ese hueco bloqueando el movimiento relativo entre la pieza de patín y la pieza de plataforma. Para liberar dicho movimiento relativo y proceder a desmontar el pallet bastará con hacer retroceder el tetón apartándolo de la carrera de la guía.To avoid involuntary longitudinal sliding, the skid pieces comprise latches (10) that block the relative movement between the skid pieces and the platform pieces with which they interact. In the case presented, these latches comprise retractable lugs on the side of the skate piece, specifically on the side of its heads (2), in such a way that when the lug coincides with a suitable hole on the side of the the guide (6), the lug advances lodging in that gap blocking the relative movement between the skid piece and the platform piece. To release said relative movement and proceed to disassemble the pallet, it will be enough to push the pin back away from the guide's run.

Con las piezas descritas pueden configurarse distintos tipos de pallet. El que aquí se explica comprende seis piezas de plataforma (3) superior (9) seis de plataforma inferior (8) y seis piezas de patín (2). With the parts described, different types of pallet can be configured. The one explained here comprises six pieces of upper platform (3) (9), six of lower platform (8) and six pieces of skid (2).

Las piezas de patín están dispuestas en tres filas de dos piezas de patín cada una. En cada fila las piezas de patín están alienadas, y cada fila se encuentra en paralelo con las demás y a cierta distancia unas de otras, estando enrasados sus extremos.The skate pieces are arranged in three rows of two skate pieces each. In each row the pieces of skate are aligned, and each row is parallel to the others and at a certain distance from each other, their ends being flush.

Las piezas de plataforma se disponen en filas contiguas paralelas entre ellas. En cada fila las piezas de plataforma se disponen de modo que sus guías se encuentren alineadas. The platform pieces are arranged in contiguous rows parallel to each other. In each row the platform pieces are arranged so that their guides are aligned.

En la ejecución que se explica el pallet comprende igualmente piezas de plataforma inferiores.In the embodiment explained, the pallet also comprises lower platform pieces.

Las piezas de plataforma superiores se disponen con las guías hacia abajo y las piezas de plataforma superiores se disponen con las guías hacia arriba.The top deck pieces are arranged with the guides down and the top platform pieces are arranged with the guides up.

El montaje del pallet es sencillo pues basta con deslizar por el interior de las guías los cabezales (2) de las piezas de patín.The assembly of the pallet is simple since it is enough to slide the heads (2) of the skid pieces through the inside of the guides.

En el caso de las piezas de patín que no deban ser nexo entre dos piezas de plataforma paralelas, será recomendable utilizar el cabezal ubicado más al exterior del pallet.In the case of skid pieces that should not be a link between two parallel platform pieces, it will be advisable to use the header located further outside the pallet.

En las piezas de patín que deban ser nexo de unión de dos o más piezas de plataforma en paralelo, cada pieza de plataforma se deslizará en el cabezal más cercano a su lado. In the pieces of skid that must be a link between two or more pieces of platform in parallel, each piece of platform will slide into the head closest to its side.

Claims (9)

REIVINDICACIONES 1. - PALLET DESMONTABLE Y CONFIGURABLE del tipo de los que comprenden una serie de piezas de patín y una serie de piezas de plataforma que conforman la plataforma de carga siendo que las piezas se ensamblan entre sí caracterizado por que las piezas de patín (1) comprenden dos cabezales longitudinales en su base superior y las piezas de plataforma (3) comprenden un cuerpo laminar y, en una de sus caras, unas guías (6) que las recorren longitudinalmente estando tales guías dispuestas en paralelo unas con otras, siendo estas guías de geometría complementaria con la de los cabezales presentando ensanchamientos y estrangulamientos complementarios, de tal forma que los cabezales (2) y las guías (6) se complementan insertándose unos en los otros por deslizamiento longitudinal quedando retenidos vertical y transversalmente.1. - DETACHABLE AND CONFIGURABLE PALLET of the type that comprise a series of skid pieces and a series of platform pieces that make up the loading platform, the pieces being assembled together characterized by the fact that the skid pieces (1) They comprise two longitudinal heads at their upper base and the platform pieces (3) comprise a laminar body and, on one of its faces, guides (6) that run longitudinally, such guides being arranged in parallel with each other, these guides being with a geometry complementary to that of the heads presenting complementary widenings and constrictions, in such a way that the heads (2) and the guides (6) complement each other by inserting one into the other by longitudinal sliding, being retained vertically and transversely. 2. - PALLET DESMONTABLE Y CONFIGURABLE conforme reivindicación 1 caracterizado por que las piezas de patín (1) presentan cabezales (2) también en su base inferior.2. - REMOVABLE AND CONFIGURABLE PALLET according to claim 1 characterized in that the skid pieces (1) have heads (2) also on their lower base. 3.- PALLET DESMONTABLE Y CONFIGURABLE conforme reivindicación 1 caracterizado por que las guías (6) recorren longitudinalmente las piezas de plataforma por sus laterales enfrentados.3. REMOVABLE AND CONFIGURABLE PALLET according to claim 1 characterized in that the guides (6) run longitudinally over the platform pieces on their facing sides. 4. - PALLET DESMONTABLE Y CONFIGURABLE conforme reivindicación 2 caracterizado por que comprende piezas de plataforma (3) superiores (9) e inferiores (8) y piezas de patín (1).4. - REMOVABLE AND CONFIGURABLE PALLET according to claim 2 characterized in that it comprises upper (9) and lower (8) platform parts (3) and skid parts (1). 5. - PALLET DESMONTABLE Y CONFIGURABLE conforme reivindicación 1 caracterizado por que comprende además unos pestillos (10) adecuados para bloquear el movimiento relativo entre las piezas de patín y las piezas de plataforma.5. - DETACHABLE AND CONFIGURABLE PALLET according to claim 1 characterized in that it also comprises latches (10) suitable for blocking the relative movement between the skid pieces and the platform pieces. 6. PALLET DESMONTABLE Y CONFIGURABLE conforme reivindicación 5 caracterizado por que los pestillos (10) comprenden tetones retráctiles en las piezas de patín adecuados para insertarse en unos orificios de las piezas de plataforma.6. DETACHABLE AND CONFIGURABLE PALLET according to claim 5 characterized in that the latches (10) comprise retractable lugs on the skid pieces suitable for inserting into holes in the platform pieces. 7. - PALLET DESMONTABLE Y CONFIGURABLE conforme reivindicación 1 caracterizado por que los cabezales (6) presentan una zona de sección máxima (15) y un cuello (16). 7. - REMOVABLE AND CONFIGURABLE PALLET according to claim 1 characterized in that the heads (6) have a maximum section area (15) and a neck (16). 8.- PALLET DESMONTABLE Y CONFIGURABLE conforme reivindicación 1 caracterizado por que las guías (6) presentan una sección interna libre y una boca (11) o canal abierto que las recorre longitudinalmente.8. REMOVABLE AND CONFIGURABLE PALLET according to claim 1 characterized in that the guides (6) have a free internal section and a mouth (11) or open channel that runs longitudinally. 9.- PALLET DESMONTABLE Y CONFIGURABLE conforme reivindicación 1 caracterizado por que las guías (6) presentan sus extremos abiertos. 9.- REMOVABLE AND CONFIGURABLE PALLET according to claim 1 characterized in that the guides (6) have their ends open.
ES201930067A 2019-01-29 2019-01-29 REMOVABLE AND CONFIGURABLE PALLET Expired - Fee Related ES2776324B2 (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5967056A (en) * 1998-03-05 1999-10-19 Plante; Mark M. Shipping and storage pallet
JP2002019780A (en) * 2000-07-07 2002-01-23 Inax Corp Pallet for carriage
US20050081764A1 (en) * 2003-09-09 2005-04-21 Richard Stephen Michaels Pallet assembly
US20080087203A1 (en) * 2006-08-10 2008-04-17 Hartel Marc A Pallet
CN102556466A (en) * 2012-01-17 2012-07-11 张然 Combined blow-molding tray

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5967056A (en) * 1998-03-05 1999-10-19 Plante; Mark M. Shipping and storage pallet
JP2002019780A (en) * 2000-07-07 2002-01-23 Inax Corp Pallet for carriage
US20050081764A1 (en) * 2003-09-09 2005-04-21 Richard Stephen Michaels Pallet assembly
US20080087203A1 (en) * 2006-08-10 2008-04-17 Hartel Marc A Pallet
CN102556466A (en) * 2012-01-17 2012-07-11 张然 Combined blow-molding tray

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