ES2316256A1 - Couplable section for holder trays. (Machine-translation by Google Translate, not legally binding) - Google Patents
Couplable section for holder trays. (Machine-translation by Google Translate, not legally binding) Download PDFInfo
- Publication number
- ES2316256A1 ES2316256A1 ES200602658A ES200602658A ES2316256A1 ES 2316256 A1 ES2316256 A1 ES 2316256A1 ES 200602658 A ES200602658 A ES 200602658A ES 200602658 A ES200602658 A ES 200602658A ES 2316256 A1 ES2316256 A1 ES 2316256A1
- Authority
- ES
- Spain
- Prior art keywords
- section
- longitudinal
- hooks
- rods
- coupling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000008878 coupling Effects 0.000 claims abstract description 20
- 238000010168 coupling process Methods 0.000 claims abstract description 20
- 238000005859 coupling reaction Methods 0.000 claims abstract description 20
- 230000000295 complement effect Effects 0.000 claims description 5
- 230000005465 channeling Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/22—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0437—Channels
- H02G3/0443—Channels formed by wire or analogous netting
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/06—Joints for connecting lengths of protective tubing or channels, to each other or to casings, e.g. to distribution boxes; Ensuring electrical continuity in the joint
- H02G3/0608—Joints for connecting non cylindrical conduits, e.g. channels
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Indoor Wiring (AREA)
Abstract
Description
Tramo acoplable para bandejas portacables.Attachable section for cable trays.
La presente invención se refiere a un tramo acoplable para bandejas portacables, del tipo rejilla, es decir, cada tramo está formado por una pluralidad de varillas longitudinales y transversales unidas entre sí.The present invention relates to a section attachable for cable trays, of the grid type, that is, each section is formed by a plurality of rods longitudinal and transverse joined together.
Es habitual la utilización de bandejas portacables para la canalización de los cables eléctricos y similares en instalaciones. Esta bandeja presenta una sección transversal en forma de U, con un fondo y dos paredes laterales. Estas bandejas están formadas por una pluralidad de tramos acoplados entre sí por sus extremos.The use of trays is common cable holder for the channeling of electrical cables and Similar in facilities. This tray has a section U-shaped cross section, with a bottom and two side walls. These trays are formed by a plurality of sections coupled to each other by its ends.
Un tipo de estas bandejas para cables es la denominada bandeja de tipo rejilla, que está formada por una pluralidad de varillas metálicas longitudinales y transversales unidas entre sí formando una rejilla y con un plegado longitudinal en forma de U.One type of these cable trays is the called grid type tray, which is formed by a plurality of longitudinal and transverse metal rods joined together forming a grid and with a longitudinal fold U-shaped
En la patente de invención P200301943, del mismo titular que la presente solicitud, se describe un conjunto de acoplamiento para bandejas portacables del tipo rejilla, que comprende unas placas que se utilizan para acoplar los diferentes tramos que forman dicha bandeja. Con este conjunto de acoplamiento se consigue un excelente acoplamiento entre los tramos, pero para ello se utilizan unas piezas adicionales, es decir, dichas placas.In the invention patent P200301943, thereof holder that the present application describes a set of coupling for cable trays of the grid type, which It includes some plates that are used to couple the different sections that form said tray. With this coupling set an excellent coupling between the sections is achieved, but for this uses additional pieces, that is, said plates.
También se conoce una bandeja portacables a partir del documento DE 199 46 388 A1, que es del tipo rejilla y en la que el acoplamiento entre los diferentes tramos de la bandeja se realiza mediante una varilla transversal situada en el extremo de un tramo que se aloja entre dos varillas transversales complementarias previstas en el extremo del tramo adyacente. Esta bandeja presenta la ventaja de que no es necesaria ninguna pieza adicional, pero el acoplamiento no presenta ningún tipo de bloqueo al desacoplamiento fortuito.A cable tray is also known to from document DE 199 46 388 A1, which is of the grid type and in which the coupling between the different sections of the tray is performed using a transverse rod located at the end of a section that is housed between two transverse rods complementary provided at the end of the adjacent section. This tray has the advantage that no part is necessary additional, but the coupling does not present any type of blockage to accidental decoupling.
Con la bandeja portacables de la invención se consiguen resolver los inconvenientes citados, presentando otras ventajas que se describirán.With the cable tray of the invention, They manage to solve the aforementioned problems, presenting other advantages to be described.
La bandeja portacables de la presente invención comprende una pluralidad de tramos acoplados entre sí mediante unos medios de acoplamiento previstos en uno de los extremos de cada tramo, estando formado cada tramo por una pluralidad de varillas longitudinales y transversales unidas entre sí, y se caracteriza por el hecho de que dichos medios de acoplamiento comprenden una pluralidad de ganchos formados en uno de los extremos de por lo menos algunas de dichas varillas longitudinales, que se acoplan sobre por lo menos una varilla transversal del tramo adyacente.The cable tray of the present invention it comprises a plurality of sections coupled to each other by means of coupling means provided at one end of each section, each section being formed by a plurality of rods longitudinal and transverse joined together, and characterized by the fact that said coupling means comprise a plurality of hooks formed at one end of so minus some of said longitudinal rods, which are coupled on at least one transverse rod of the adjacent section.
Gracias a esta característica, el acoplamiento entre los tramos que forman la bandeja se puede realizar de una manera fiable y cómoda, sin necesidad de accesorios y herramientas.Thanks to this feature, the coupling between the sections that form the tray can be done in a Reliable and comfortable way, without accessories and tools
Ventajosamente, dichas varillas longitudinales comprenden una desviación, de manera que dichos ganchos no están alineados con las varillas longitudinales del tramo adyacente.Advantageously, said longitudinal rods they comprise a deviation, so that said hooks are not aligned with the longitudinal rods of the adjacent section.
En una realización alternativa, dichos ganchos están desviados lateralmente, de manera que su extremo delantero está desplazado respecto al eje longitudinal de la varilla longitudinal.In an alternative embodiment, said hooks they are laterally deflected, so that their front end is offset from the longitudinal axis of the rod longitudinal.
Para evitar el desacoplamiento accidental de los tramos que forman la bandeja, en su posición de acoplamiento, el extremo delantero de los ganchos situados en las paredes laterales del tramo están situados por debajo de la varilla longitudinal complementaria del tramo adyacente.To prevent accidental decoupling of sections that form the tray, in its coupling position, the front end of the hooks located on the side walls of the section are located below the longitudinal rod complementary to the adjacent section.
Si se desea, el extremo libre de cada gancho puede alojarse de manera ajustada en un espacio definido entre dos varillas transversales.If desired, the free end of each hook You can stay tightly in a defined space between two cross rods
Ventajosamente, dichas desviaciones o dichos ganchos pueden estar desviados de manera simétrica respecto al eje longitudinal del tramo.Advantageously, said deviations or said hooks may be offset symmetrically with respect to the axis longitudinal section.
Para mejor comprensión de cuanto se ha expuesto se acompañan unos dibujos en los que, esquemáticamente y tan sólo a título de ejemplo no limitativo, se representa un caso práctico de realización.For a better understanding of how much has been exposed Some drawings are accompanied in which, schematically and only to non-limiting example title, a case study of realization.
La figura 1 es una vista en perspectiva de dos tramos de la bandeja portacables de la presente invención acoplados entre sí, según una primera realización;Figure 1 is a perspective view of two stretches of the cable tray of the present invention coupled each other, according to a first embodiment;
La figura 2 es un detalle en perspectiva de la zona de acoplamiento de los dos tramos de la bandeja según la presente invención, según una primera realización;Figure 2 is a perspective detail of the coupling area of the two sections of the tray according to the present invention, according to a first embodiment;
La figura 3 es una vista en perspectiva de dos tramos de la bandeja portacables de la presente invención acoplados entre sí, según una segunda realización;Figure 3 is a perspective view of two stretches of the cable tray of the present invention coupled each other, according to a second embodiment;
La figura 4 es un detalle en perspectiva de la zona de acoplamiento de los dos tramos de la bandeja según la presente invención, según una segunda realización;Figure 4 is a perspective detail of the coupling area of the two sections of the tray according to the present invention, according to a second embodiment;
La figura 5 es una vista en perspectiva de dos tramos de la bandeja portacables de la presente invención acoplados entre sí, según una tercera realización; yFigure 5 is a perspective view of two stretches of the cable tray of the present invention coupled each other, according to a third embodiment; Y
La figura 6 es un detalle en perspectiva de la zona de acoplamiento de los dos tramos de la bandeja según la presente invención, según una tercera realización.Figure 6 is a perspective detail of the coupling area of the two sections of the tray according to the present invention, according to a third embodiment.
Un tramo de la presente invención está indicado en general mediante la referencia numérica 1. Una pluralidad de tramos 1 acoplados entre sí forman una bandeja portacables.A section of the present invention is indicated in general by numerical reference 1. A plurality of sections 1 coupled together form a cable tray.
Cada tramo 1 comprende una pluralidad de varillas longitudinales 2 y de varillas transversales 3 unidas entre sí. Como puede apreciarse en las figuras, dichas varillas transversales 3 tienen una forma en U, definiendo el fondo y las paredes laterales de la bandeja.Each section 1 comprises a plurality of longitudinal rods 2 and cross rods 3 joined each. As can be seen in the figures, said rods transversal 3 have a U-shape, defining the bottom and the side walls of the tray.
Según la invención, cada varilla longitudinal 2 comprende en uno de sus extremos un gancho 4, que está formado a partir de dicha propia varilla, es decir, el extremo de la varilla está conformado en forma de gancho.According to the invention, each longitudinal rod 2 comprises at one of its ends a hook 4, which is formed to from said rod itself, that is, the end of the rod It is shaped like a hook.
Dichos ganchos se acoplan sobre una varilla transversal 3 del tramo 1 adyacente.These hooks are attached on a rod cross section 3 of adjacent section 1.
Para evitar que dichos ganchos 4 queden
alineados con las varillas longitudinales correspondientes del
tramo adyacente, lo que impediría su acoplamiento, cada varilla
longitudinal 2 comprende una desviación 5 situada próxima a dicho
gancho 4. Debe indicarse que dicha desviación puede estar situada
en cualquier lugar adecuado a lo largo de la varilla, aunque
preferiblemente estará situada próxima a dicho gancho
4.To prevent said hooks 4 from being aligned with the corresponding longitudinal rods of the adjacent section, which would prevent their coupling, each longitudinal rod 2 comprises a deviation 5 located close to said hook 4. It should be noted that said deviation can be located at any suitable place along the rod, although preferably it will be located next to said hook
Four.
Los ganchos 4 situados en las paredes del tramo están situados por debajo de la varilla longitudinal 2 complementaria del tramo adyacente, evitando así que los tramos puedan desacoplarse accidentalmente.The hooks 4 located on the walls of the section are located below the longitudinal rod 2 complementary to the adjacent section, thus avoiding the sections may accidentally decouple.
Además, dichas desviaciones 5 están desviadas simétricamente respecto al eje longitudinal de cada tramo 1.In addition, said deviations 5 are deviated symmetrically with respect to the longitudinal axis of each section 1.
En las figuras 3 y 4 se ha representado una segunda realización de la bandeja portacables de la presente invención. En esta segunda realización se han utilizado las mismas referencias numéricas que indican los mismos elementos que en la realización anterior.In Figures 3 and 4 a second embodiment of the cable tray of the present invention. In this second embodiment the same have been used numerical references indicating the same elements as in the previous embodiment.
La única diferencia respecto a la primera realización representada en las figuras 1 y 2 es que el extremo libre de cada gancho 4 se aloja de manera ajustada en un espacio definido entre dos varillas transversales 3.The only difference from the first embodiment depicted in figures 1 and 2 is that the end free of each hook 4 is accommodated tightly in a space defined between two transverse rods 3.
En las figuras 5 y 6 se ha representado una tercera realización de la bandeja portacables de la presente invención. En esta tercera realización se han utilizado las mismas referencias numéricas que indican los mismos elementos que en la realización anterior.In figures 5 and 6 a third embodiment of the cable tray of the present invention. In this third embodiment the same have been used numerical references indicating the same elements as in the previous embodiment.
La única diferencia respecto a las realizaciones anteriores es que las varillas longitudinales 2 no comprenden ninguna desviación, sino que son los propios ganchos 4 los que están desviados, es decir, el extremo delantero del gancho 4 no está alineado con el eje longitudinal de la varilla longitudinal 2.The only difference regarding the realizations above is that longitudinal rods 2 do not comprise no deviation, but it is the hooks 4 that are deviated, that is, the front end of the hook 4 is not is aligned with the longitudinal axis of the longitudinal rod 2.
En este caso, solamente el extremo delantero de los ganchos 4 de las paredes laterales del tramo 1 están situados por debajo de las varillas longitudinales 2 complementarias del tramo 1 adyacente.In this case, only the front end of the hooks 4 of the side walls of section 1 are located below the longitudinal rods 2 complementary to the adjacent section 1.
También en este caso, los ganchos 4 están desviados de manera simétrica respecto al eje longitudinal del tramo 1.Also in this case, the hooks 4 are deflected symmetrically with respect to the longitudinal axis of the section 1.
Debe indicarse que estos ganchos 4 según esta tercera realización también pueden estar alojados de manera ajustada en un espacio definido por dos varillas transversales 3, como en el caso de la realización anterior.It should be noted that these hooks 4 according to this third embodiment can also be housed so adjusted in a space defined by two transverse rods 3, as in the case of the previous embodiment.
A pesar de que se ha hecho referencia a una realización concreta de la invención, es evidente para un experto en la materia que la bandeja portacables descrita es susceptible de numerosas variaciones y modificaciones, y que todos los detalles mencionados pueden ser substituidos por otros técnicamente equivalentes, sin apartarse del ámbito de protección definido por las reivindicaciones adjuntas.Although reference has been made to a concrete embodiment of the invention, is evident to an expert in the matter that the described cable tray is susceptible to numerous variations and modifications, and that all the details mentioned can be substituted by others technically equivalent, without departing from the scope of protection defined by the attached claims.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200602658A ES2316256B1 (en) | 2006-10-19 | 2006-10-19 | COUPLING SECTION FOR PORTABLE TRAYS. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200602658A ES2316256B1 (en) | 2006-10-19 | 2006-10-19 | COUPLING SECTION FOR PORTABLE TRAYS. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2316256A1 true ES2316256A1 (en) | 2009-04-01 |
| ES2316256B1 ES2316256B1 (en) | 2010-01-08 |
Family
ID=40434696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200602658A Expired - Fee Related ES2316256B1 (en) | 2006-10-19 | 2006-10-19 | COUPLING SECTION FOR PORTABLE TRAYS. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2316256B1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2355992A1 (en) * | 2010-10-29 | 2011-04-01 | Pemsa Pequeño Material Eléctrico, S.A. | Coupleable wire mesh cable tray |
| FR3040555A1 (en) * | 2015-09-01 | 2017-03-03 | Gewiss France Sas | CABLE PATH TRUNK, CABLE PATH AND ASSOCIATED MOUNTING METHOD |
| EP3872942A1 (en) | 2020-02-25 | 2021-09-01 | Niedax GmbH & Co. KG | Cable path with polygonal cross-section, and method for assembling such cable paths |
| WO2021180955A1 (en) | 2020-03-13 | 2021-09-16 | Legrand France | Length of cable run having a fish-plated end |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1150407A1 (en) * | 2000-04-26 | 2001-10-31 | Tolmega | Section of cableway made of wire mesh and cableway obtained by assembling two sections |
| FR2812774A1 (en) * | 2000-08-02 | 2002-02-08 | Bernard Hennequin | Components for assembling cable trays, uses two lateral halves that clip together using hooks formed on the cross pieces to form a length of cable tray |
| EP1427081A2 (en) * | 2002-12-04 | 2004-06-09 | Legrand S.p.A. | System for fastening cable mesh trays on support sections |
| US20050040295A1 (en) * | 2003-08-20 | 2005-02-24 | Howard Sinkoff | Novel cable tray assemblies |
-
2006
- 2006-10-19 ES ES200602658A patent/ES2316256B1/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1150407A1 (en) * | 2000-04-26 | 2001-10-31 | Tolmega | Section of cableway made of wire mesh and cableway obtained by assembling two sections |
| FR2812774A1 (en) * | 2000-08-02 | 2002-02-08 | Bernard Hennequin | Components for assembling cable trays, uses two lateral halves that clip together using hooks formed on the cross pieces to form a length of cable tray |
| EP1427081A2 (en) * | 2002-12-04 | 2004-06-09 | Legrand S.p.A. | System for fastening cable mesh trays on support sections |
| US20050040295A1 (en) * | 2003-08-20 | 2005-02-24 | Howard Sinkoff | Novel cable tray assemblies |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2355992A1 (en) * | 2010-10-29 | 2011-04-01 | Pemsa Pequeño Material Eléctrico, S.A. | Coupleable wire mesh cable tray |
| GB2485071A (en) * | 2010-10-29 | 2012-05-02 | Pemsa Pequea O Material Ela Ctrico S A | Coupleable wire mesh cable tray |
| GB2485071B (en) * | 2010-10-29 | 2015-06-10 | Pemsa Pequeno Material El Ctrico S A | Coupleable wire mesh cable trays and procedure for joining sections of said tray |
| FR3040555A1 (en) * | 2015-09-01 | 2017-03-03 | Gewiss France Sas | CABLE PATH TRUNK, CABLE PATH AND ASSOCIATED MOUNTING METHOD |
| EP3139460A1 (en) * | 2015-09-01 | 2017-03-08 | Gewiss France SAS | Cable conduit portion, cable conduit and assembly process thereof |
| EP3872942A1 (en) | 2020-02-25 | 2021-09-01 | Niedax GmbH & Co. KG | Cable path with polygonal cross-section, and method for assembling such cable paths |
| WO2021180955A1 (en) | 2020-03-13 | 2021-09-16 | Legrand France | Length of cable run having a fish-plated end |
| FR3108210A1 (en) | 2020-03-13 | 2021-09-17 | Legrand France | Section of cable tray s with a fishplated end |
| US11735895B2 (en) | 2020-03-13 | 2023-08-22 | Legrand France | Length of cable run having a fish-plated end |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2316256B1 (en) | 2010-01-08 |
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