ES2247880A1 - Ventilation conduit, has profile of sections obtained from plate of independent plate, and extension folded to specific degree in perimetral projection by internal fold, where plate is fixed in proximities of edge - Google Patents

Ventilation conduit, has profile of sections obtained from plate of independent plate, and extension folded to specific degree in perimetral projection by internal fold, where plate is fixed in proximities of edge

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Publication number
ES2247880A1
ES2247880A1 ES200301850A ES200301850A ES2247880A1 ES 2247880 A1 ES2247880 A1 ES 2247880A1 ES 200301850 A ES200301850 A ES 200301850A ES 200301850 A ES200301850 A ES 200301850A ES 2247880 A1 ES2247880 A1 ES 2247880A1
Authority
ES
Spain
Prior art keywords
profile
plate
duct
section
ventilation duct
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
ES200301850A
Other languages
Spanish (es)
Other versions
ES2247880B1 (en
Inventor
Ramos Sanz Hurtado
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Talleres Bensa S L
TALLERES BENSA SL
Original Assignee
Talleres Bensa S L
TALLERES BENSA SL
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Talleres Bensa S L, TALLERES BENSA SL filed Critical Talleres Bensa S L
Priority to ES200301850A priority Critical patent/ES2247880B1/en
Publication of ES2247880A1 publication Critical patent/ES2247880A1/en
Application granted granted Critical
Publication of ES2247880B1 publication Critical patent/ES2247880B1/en
Anticipated expiration legal-status Critical
Withdrawn - After Issue legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/0209—Ducting arrangements characterised by their connecting means, e.g. flanges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Duct Arrangements (AREA)

Abstract

The conduit has a profile (1) of sections obtained from a plate (2) of an independent plate. An extension is folded to 90 degree in a perimetral projection by an internal fold (3). The plate is fixed in proximities of an edge (4).

Description

Conducto de ventilación con junta de unión incorporada.Ventilation duct with joint built-in

Objeto de la invenciónObject of the invention

La presente invención se refiere a un conducto de ventilación con junta de unión incorporada, de entre los diferentes sistemas de distribución de aire en edificaciones, construidos en tramos unidos entre sí.The present invention relates to a conduit vent with built-in joint gasket, between different air distribution systems in buildings, built in sections joined together.

Caracteriza esta invención una especial construcción del perfil, pudiendo el perfil estar constituido a partir de la misma chapa del conducto de aire o estar el perfil unido a ella, definiendo en cualquiera de los casos un resalte angular perimetral, doblado interno y de extremo final agrafado, agrafado sólo en el caso de que el perfil se constituya a partir de la misma chapa del conducto del aire, dispuesto saliente del conducto y que se enfrenta a otro similar del tramo próximo, alojando en un entrante transversal de su cara externa una banda aislante.This invention characterizes a special profile construction, the profile may be constituted to from the same sheet of the air duct or be the profile attached to it, defining in any case a highlight perimeter angle, internal bending and end capped, registered only in the event that the profile is constituted from the same sheet of the air duct, arranged protruding from the conduit and that faces another similar one of the next section, housing a band in a transverse recess of its outer face insulating.

Antecedentes de la invenciónBackground of the invention

Los tramos de conductos de aire habituales incorporan unas pletinas de unión, en pieza independiente, en forma de perfil atornillado o bien de tipo bayoneta.The usual air duct sections they incorporate some plates of union, in independent piece, in form screwed profile or bayonet type.

La mayor problemática de estas ejecuciones, aparte de los costes y del tiempo empleado extra para la unión de estos perfiles y los tramos del conducto, consiste en el escaso aislamiento térmico y acústico de estas uniones del conducto, bien por las fugas de los taladros o, en su caso, de los remaches, como por la problemática añadida del paso del personal de mantenimiento sobre los conductos principales que, pese a estar embridados, no soportan igualmente este peso a lo largo del conducto.The biggest problem of these executions, apart from the costs and extra time spent for joining these profiles and the sections of the duct, consists of the scarce thermal and acoustic insulation of these duct joints, well due to leakage of holes or, where appropriate, rivets, such as due to the added problem of the maintenance personnel passing on the main ducts that, despite being embryo, do not they also support this weight along the duct.

El solicitante desconoce la existencia de soluciones de perfil unido al tramo del conducto, de las características y con la eficacia aislante y la facilidad de montaje, que resuelven la problemática anteriormente descrita, de la invención que ahora se procede a describir.The applicant is unaware of the existence of profile solutions attached to the section of the duct, of the features and with insulating efficiency and ease of assembly, which solve the problem described above, of the invention that is now described.

Descripción de la invenciónDescription of the invention

La presente invención se refiere a un conducto de ventilación con junta de unión incorporada, de entre los diferentes sistemas de distribución de aire en edificaciones, construidos en tramos de diferente longitud unidos entre sí, tanto los rectos como los curvos, las reducciones, bifurcaciones, etc.The present invention relates to a conduit vent with built-in joint gasket, between different air distribution systems in buildings, built in sections of different lengths joined together, both the straight ones like the curves, the reductions, forks, etc.

Caracteriza esta invención una especial construcción del perfil a partir de la misma chapa del conducto de aire, definiendo las típicas operaciones de punzonado, plegado para conformado y dejando luego libre un tramo de conducto que, convenientemente plegado externo se convertirá en un resalte angular perimetral, doblado interno en su extremo final y prensado y agrafado en las proximidades de su borde, a fines de rigidización.This invention characterizes a special construction of the profile from the same duct plate air, defining the typical operations of punching, folding for formed and then freeing a section of duct that, Conveniently external folding will become a highlight perimeter angle, internal bending at its end and pressing and attached in the vicinity of its edge, at the end of stiffening

Esta especial construcción de perfil puede estar construida a partir de una chapa independiente del conducto del aire y que posteriormente se une a éste de forma convencional.This special profile construction can be constructed from a sheet independent of the conduit of the air and which subsequently joins it in a conventional way.

Este resalte exterior extremo del tramo del conducto está dispuesto saliente del mismo y enfrentado a otro resalte similar del tramo próximo, incorporando ambos en un entrante transversal de su cara externa una banda o burlete, que determina el aislamiento térmico y acústico entre tramos.This extreme outer highlight of the section of the duct is arranged outgoing from it and facing another similar highlight of the next section, incorporating both in a transverse inlet of its outer face a band or weatherstrip, which determines the thermal and acoustic insulation between sections.

Se puede fijar un tramo de conducto de ventilación a otro por medio de pletinas dispuestas a 90° entre sí y formando una escuadra haciendo coincidentes unas perforaciones que permiten la unión atornillada de los extremos de los conductos.A section of conduit can be fixed ventilation to another by means of plates arranged at 90 ° to each other and forming a square matching some perforations that allow the screwed connection of the ends of the ducts

Estos acabados son aún más ventajosos porque a la ganancia de tiempo de montaje de perfil y tramo de conducto, del caso convencional, hay que añadir la mayor rapidez de manipulación de esta pieza mixta, carente ya de bordes vivos y con ello eliminando la posibilidad de cortes en el operario.These finishes are even more advantageous because to the gain of assembly time of profile and section of conduit, of conventional case, we must add the fastest handling of this mixed piece, lacking live edges and with it eliminating the possibility of cuts in the operator.

Descripción de los dibujosDescription of the drawings

Se complementa la presente memoria descriptiva, con un juego de planos, ilustrativos del ejemplo preferente y nunca limitativo de la invención.This descriptive report is complemented, with a set of drawings, illustrative of the preferred example and never limiting the invention.

La Figura 1 muestra una sección lateral de dos tramos del conducto de la invención, mostrando sus extremos el perfil de la invención formada a partir de la chapa del conducto de ventilación.Figure 1 shows a side section of two sections of the conduit of the invention, its ends showing the profile of the invention formed from the duct plate of ventilation.

La Figura 2 muestra un detalle de la sección del perfil con el burlete de la junta según una realización de la invención.Figure 2 shows a detail of the section of the profile with the gasket of the gasket according to an embodiment of the invention.

La Figura 3 muestra una vista frontal del conducto de ventilación, donde se ven los medios de fijación de un tramo del conducto de ventilación a otro.Figure 3 shows a front view of the ventilation duct, where the fixing means of a section of the ventilation duct to another.

La Figura 4 muestra vistas de perfil, planta y sección de las pletinas de unión de los tramos del conducto de ventilación.Figure 4 shows profile views, plan and section of the connecting plates of the sections of the duct ventilation.

Realización preferente de la invenciónPreferred Embodiment of the Invention

A la vista de lo anteriormente enunciado, la presente invención se refiere a un conducto de ventilación con junta de unión incorporada, de entre los conductos formados por tramos para estos usos, caracterizado por la obtención del perfil (1) a partir de la misma chapa (2) del conducto de aire, en extensión plegada a 90°, externa y en un resalte perimetral, que dispone de un doblez (3) interno y cuyo extremo final queda prensado y agrafado en las proximidades de su borde (4), a fines de rigidización.In view of the foregoing, the The present invention relates to a ventilation duct with gasket of incorporated union, between the ducts formed by sections for these uses, characterized by obtaining the profile (1) a from the same plate (2) of the air duct, in extension folded at 90 °, external and in a perimeter projection, which has an internal fold (3) and whose end end is pressed and attached in the vicinity of its edge (4), for stiffening purposes.

Este perfil (1) enfrentado a otro del tramo próximo, incorpora un entrante (5) transversal de su cara externa para un burlete (6) aislante térmico y acústico.This profile (1) facing another of the section next, incorporates a transverse recess (5) of its outer face for a weatherstrip (6) thermal and acoustic insulation.

En la Figura 3 se distinguen los medios de unión de los perfiles del conducto de ventilación mediante dos pletinas (7 y 8) que disponen de un hundido de inserción (7.4, 8.4) dispuestas a 90° entre sí y formando una escuadra de tal modo que se superponen haciendo coincidir unas perforaciones (7.2, 8.2) que tienen cerca del extremo y manteniendo su tramo inserto en el perfil del conducto coplanario gracias a un escalón (7.1, 8.1) que presentan ambas pletinas (7, 8). Adicionalmente una de las pletinas (7) incorpora una perforación rectangular (7.3) mientras que la otra (8) dispone de un resalte (8.3) con la función de registrar la posición relativa entre ambas para la correcta alineación de las perforaciones (7.2, 8.2) que permiten la unión atornillada de los extremos de los conductos.In Figure 3 the connection means are distinguished of the ventilation duct profiles by means of two plates (7 and 8) that have a sunken insert (7.4, 8.4) arranged at 90 ° to each other and forming a square in such a way that overlap by matching perforations (7.2, 8.2) that they have near the end and keeping their stretch inserted in the coplanar duct profile thanks to a step (7.1, 8.1) that they present both plates (7, 8). Additionally one of the plates (7) incorporates a rectangular perforation (7.3) while the other (8) has a highlight (8.3) with the function of registering the relative position between the two for the correct alignment of the perforations (7.2, 8.2) that allow the screw connection of the duct ends.

No altera la esencialidad de esta invención variaciones en materiales, forma, tamaño y disposición de los elementos componentes, descritos de manera no limitativa, bastando ésta para proceder a su reproducción por un experto.It does not alter the essentiality of this invention variations in materials, shape, size and arrangement of component elements, described in a non-limiting manner, sufficient this one to proceed to its reproduction by an expert.

Claims (5)

1. Conducto de ventilación con junta de unión incorporada, de entre los conductos formados por tramos para estos usos, caracterizado por la obtención del perfil (1) a partir de la misma chapa (2) del tramo del conducto de aire, en extensión plegada a 90°, externa y en un resalte perimetral, rigidizado por medio de un doblez (3) interno y cuyo extremo final queda prensado y agrafado en las proximidades de su borde (4), incorporando dos pletinas (7 y 8) dispuestas en un ángulo de 90° e insertadas entre el doblez (3) interno y el entrante (5) transversal de dos perfiles contiguos constituyendo una escuadra, para la unión atornillada entre conductos de ventilación.1. Ventilation duct with incorporated joint gasket, between the ducts formed by sections for these uses, characterized by obtaining the profile (1) from the same sheet (2) of the section of the air duct, in folded extension at 90 °, external and in a perimeter projection, stiffened by means of an internal fold (3) and whose end end is pressed and attached in the vicinity of its edge (4), incorporating two plates (7 and 8) arranged in a 90 ° angle and inserted between the internal fold (3) and the transverse inlet (5) of two contiguous profiles constituting a square, for the screwed connection between ventilation ducts. 2. Conducto de ventilación con junta de unión incorporada, según reivindicación anterior caracterizado por la obtención del perfil (1) a partir de una chapa independiente al conducto del aire, plegada a 90°, en un resalte perimetral, rigidizado por medio de un doblez (3) interno y cuyo extremo final queda prensado y unido al conducto por medios convencionales.2. Ventilation duct with incorporated joint gasket, according to the preceding claim, characterized by obtaining the profile (1) from a sheet independent of the air duct, folded at 90 °, on a perimeter shoulder, stiffened by means of a fold (3) internal and whose end end is pressed and connected to the conduit by conventional means. 3. Conducto de ventilación con junta de unión incorporada, según las reivindicaciones anteriores, caracterizado porque el perfil (1) de cada extremo del tramo incorpora en el entrante (5) transversal de su cara externa un burlete (6).3. Ventilation duct with incorporated joint gasket, according to the preceding claims, characterized in that the profile (1) of each end of the section incorporates a weatherstrip (6) into the transverse inlet (5) of its outer face. 4. Conducto de ventilación con junta de unión incorporada, según las reivindicaciones anteriores, caracterizado porque en la construcción del conducto, el perfil (1) extremo de un tramo queda enfrentado a otro perfil (1) del tramo próximo, haciendo el burlete (6) de junta aislante térmica y acústica.4. Ventilation duct with incorporated joint gasket, according to the preceding claims, characterized in that in the construction of the duct, the end profile (1) of a section is facing another profile (1) of the next section, making the weatherstrip (6 ) of thermal and acoustic insulating joint. 5. Conducto de ventilación con junta de unión incorporada, según las reivindicaciones anteriores, caracterizado porque las pletinas (7 y 8) disponen de un hundido (7.4, 8.4) de inserción, así como una perforación (7.2, 8.2) para la unión atornillada entre conductos y una perforación (7.3) rectangular en una de las pletinas (7) coincidente con un resalte (8.3) en la otra pletina (8) para el adecuado posicionamiento en la configuración de la escuadra de esquina.5. Ventilation duct with incorporated joint gasket, according to the preceding claims, characterized in that the plates (7 and 8) have a recess (7.4, 8.4) for insertion, as well as a perforation (7.2, 8.2) for the screwed connection between ducts and a rectangular perforation (7.3) in one of the plates (7) coinciding with a shoulder (8.3) in the other plate (8) for proper positioning in the corner bracket configuration.
ES200301850A 2003-08-04 2003-08-04 VENTILATION CONDUCT WITH INCORPORATED UNION BOARD. Withdrawn - After Issue ES2247880B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200301850A ES2247880B1 (en) 2003-08-04 2003-08-04 VENTILATION CONDUCT WITH INCORPORATED UNION BOARD.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200301850A ES2247880B1 (en) 2003-08-04 2003-08-04 VENTILATION CONDUCT WITH INCORPORATED UNION BOARD.

Publications (2)

Publication Number Publication Date
ES2247880A1 true ES2247880A1 (en) 2006-03-01
ES2247880B1 ES2247880B1 (en) 2007-05-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
ES200301850A Withdrawn - After Issue ES2247880B1 (en) 2003-08-04 2003-08-04 VENTILATION CONDUCT WITH INCORPORATED UNION BOARD.

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4542923A (en) * 1983-12-07 1985-09-24 Crosse Frank X Duct jointing system
US4566724A (en) * 1982-12-20 1986-01-28 Ductmate Industries, Inc. Duct joint frame
EP0441570A1 (en) * 1990-02-05 1991-08-14 Ductmate Industries, Inc. Flange type duct connector
ES1027793U (en) * 1994-04-11 1994-10-16 Poliglas Sa Union for air conditioning ducts. (Machine-translation by Google Translate, not legally binding)
JPH06323475A (en) * 1993-05-12 1994-11-25 Mie Dakuto Kogyo Kk Flange installing device for duct
EP0687845A1 (en) * 1994-06-14 1995-12-20 Met-Coil Systems Corporation Corner slip-on flange system for duct connections
EP0795711A1 (en) * 1996-03-11 1997-09-17 Smitka Profex GmbH Joint and sealing arrangement for ventilation conduits
EP0935105A2 (en) * 1998-02-04 1999-08-11 EWK Eisenwerke Kaiserslautern GmbH Frames made of hollow metallic profiles for mounting at the end of metallic ducts
WO2001002777A1 (en) * 1999-07-01 2001-01-11 Centre Est Ventilation High rigidity flange connection device

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4566724A (en) * 1982-12-20 1986-01-28 Ductmate Industries, Inc. Duct joint frame
US4542923A (en) * 1983-12-07 1985-09-24 Crosse Frank X Duct jointing system
EP0441570A1 (en) * 1990-02-05 1991-08-14 Ductmate Industries, Inc. Flange type duct connector
JPH06323475A (en) * 1993-05-12 1994-11-25 Mie Dakuto Kogyo Kk Flange installing device for duct
ES1027793U (en) * 1994-04-11 1994-10-16 Poliglas Sa Union for air conditioning ducts. (Machine-translation by Google Translate, not legally binding)
EP0687845A1 (en) * 1994-06-14 1995-12-20 Met-Coil Systems Corporation Corner slip-on flange system for duct connections
EP0795711A1 (en) * 1996-03-11 1997-09-17 Smitka Profex GmbH Joint and sealing arrangement for ventilation conduits
EP0935105A2 (en) * 1998-02-04 1999-08-11 EWK Eisenwerke Kaiserslautern GmbH Frames made of hollow metallic profiles for mounting at the end of metallic ducts
WO2001002777A1 (en) * 1999-07-01 2001-01-11 Centre Est Ventilation High rigidity flange connection device

Also Published As

Publication number Publication date
ES2247880B1 (en) 2007-05-01

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