ES2311313A1 - Anti-falling device for doors of vertical operation type guillotine of one or several sheets. (Machine-translation by Google Translate, not legally binding) - Google Patents

Anti-falling device for doors of vertical operation type guillotine of one or several sheets. (Machine-translation by Google Translate, not legally binding) Download PDF

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Publication number
ES2311313A1
ES2311313A1 ES200501162A ES200501162A ES2311313A1 ES 2311313 A1 ES2311313 A1 ES 2311313A1 ES 200501162 A ES200501162 A ES 200501162A ES 200501162 A ES200501162 A ES 200501162A ES 2311313 A1 ES2311313 A1 ES 2311313A1
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Spain
Prior art keywords
cable
cam
doors
rotation
axis
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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
ES200501162A
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Spanish (es)
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ES2311313B1 (en
Inventor
Jorge Cubells Escusa
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.)
Puertas Cubells SL
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Puertas Cubells SL
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Publication date
Application filed by Puertas Cubells SL filed Critical Puertas Cubells SL
Priority to ES200501162A priority Critical patent/ES2311313B1/en
Publication of ES2311313A1 publication Critical patent/ES2311313A1/en
Application granted granted Critical
Publication of ES2311313B1 publication Critical patent/ES2311313B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
    • E05D13/003—Anti-dropping devices
    • E05D13/006—Anti-dropping devices fixed to the wing, i.e. safety catches

Abstract

The object of this patent is constituted by an anti-fall device for doors with vertical guillotine operation of one or several blades, whose use is explicit in the enunciation of the invention itself. Said device consists of a cam fixed on the side of the moving sheet or blades, on either side thereof. Said cam allows the tilting rotation thereof by gravity if the cable breaks. The cable exerts its traction linked to the smaller end of the cam so that when it acts, it keeps it in such a position that its axis of rotation and its point of attachment to the cable are aligned with it. In the event of a cable breakage, the cam is tilted by gravity, which has a small acute projection in the vicinity of its axis of rotation that is inserted into one of the rectangular recesses cut in the guides' wings. (Machine-translation by Google Translate, not legally binding)

Description

Dispositivo anticaída para puertas de funcionamiento vertical tipo guillotina, de una o varias hojas.Fall protection device for doors vertical operation type guillotine, one or several sheets.

Objeto Object

El objeto al cual se refiere la invención que se protege en la presente Patente, consiste en un "Dispositivo anticaída para puertas de funcionamiento vertical tipo guillotina de una o varias hojas".The object to which the invention relates to protects in this Patent, it consists of a "Device fall protection for vertical operating doors guillotine type of one or several sheets ".

Antecedentes Background

Las puertas con movimiento de eje horizontal, tipo guillotina son elementos mecánicos de cierre por deslizamiento de una o varias hojas móviles paralelamente al plano del hueco que cierran.The doors with horizontal axis movement, Guillotine type are mechanical sliding closure elements of one or several moving sheets parallel to the plane of the hole that they close.

Su accionamiento, en el caso de determinadas dimensiones, se realiza mediante cables de tracción accionados por un elemento motriz adecuado, si procede con una compensación por contrapesos.Its drive, in the case of certain dimensions, is carried out by traction cables powered by a suitable driving element, if appropriate with compensation for counterweights

En éstos casos, la rotura de los cables ocasionaría la caída libre de la/s hojas móviles por gravedad, con las consiguientes consecuencias de daños materiales o incluso, posiblemente, personales.In these cases, the breakage of the cables it would cause the free fall of the mobile leaves by gravity, with the consequent consequences of material damage or even, possibly personal.

Como medida de seguridad para impedir dicha caída libre, son conocidos dispositivos en los que un trinquete o gatillo se introduce en perforaciones de las guías, inmovilizando el desplazamiento de la/s hojas móviles.As a security measure to prevent such free fall, devices in which a ratchet or trigger is introduced in perforations of the guides, immobilizing the displacement of the mobile sheets.

No obstante estos dispositivos que forman parte de la Técnica adolecen de su poca fiabilidad así como una sensible complejidad en los elementos mecánicos que lo configuran.Notwithstanding these devices that are part of the Technique suffer from its low reliability as well as a sensitive complexity in the mechanical elements that configure it.

Descripción de la invenciónDescription of the invention

La finalidad de la invención que constituye el objeto de la presente Patente consiste en el diseño de un dispositivo anticaída para proporcionar seguridad a las puertas guillotina, de una o varias hojas, en el caso de rotura del cable o medio de transmisión de su accionamiento; constituyendo una realización más segura y sencilla que los sistemas de este tipo conocidos hasta el momento.The purpose of the invention that constitutes the object of the present patent consists in the design of a fall arrest device to provide security to the doors guillotine, with one or several leaves, in the case of cable breakage or means of transmission of its drive; constituting a more secure and simple realization than systems of this type known so far.

El dispositivo consiste esencialmente en una leva fijada en el lateral de la hoja u hojas móviles, simétricamente a uno y otro lado de las mismas.The device consists essentially of a cam fixed on the side of the leaf or moving leaves, symmetrically on either side of them.

La fijación de la leva a la superficie vertical lateral de la hoja permite el giro basculante de la misma por gravedad, si se produce la rotura del cable.Fixing the cam to the vertical surface lateral of the leaf allows the swinging of the same by severity, if cable breakage occurs.

Dicho cable ejerce su tracción vinculado al extremo menor de la leva, de modo que cuando actúa, mantiene a ésta en posición tal que su eje de giro y su punto de vinculación al cable se encuentran alineados con éste.Said cable exerts its traction linked to the lower end of the cam, so when it acts, it keeps it in position such that its axis of rotation and its point of attachment to the cable are aligned with this one.

En el caso de rotura del cable, se produce la basculación de la leva que dispone en la proximidad de su eje de giro de un pequeño saliente agudo, el cual se inserta en una de las escotaduras rectangulares troqueladas en las alas de las guías, que será la primera frente a la cual pase en caída en el momento de la rotura del cable.In the case of cable breakage, the tilting of the cam that is in the vicinity of its axis turn of a small sharp projection, which is inserted into one of the punched rectangular recesses on the wings of the guides, which it will be the first front to which it passes in fall at the time of cable breakage

Esta inserción del saliente de la leva da lugar a la inmovilización de la puerta deteniéndola en su caída de forma inmediata y segura.This insertion of the cam boss results to the immobilization of the door stopping it in its fall form Immediate and safe.

Breve descripción de los dibujosBrief description of the drawings

Para complementar la descripción de la invención y facilitar la interpretación de las características formales, estructurales y funcionales de su objeto, se acompañan dibujos en los que se representa esquemáticamente una realización preferente del dispositivo anticaída para puertas de funcionamiento vertical tipo guillotina, de una o varias hojas, que constituye el objeto de la presente Patente. En dichos dibujos:To complement the description of the invention and facilitate the interpretation of formal characteristics, structural and functional of its object, drawings are accompanied in which is represented schematically a preferred embodiment of the fall protection device for vertical operating doors guillotine type, with one or several leaves, which constitutes the object of This patent. In these drawings:

- La Figura 1 muestra un detalle en perspectiva de la disposición relativa de la hoja y las guías en situación de funcionamiento normal, en la que se encuentran alineados con el cable el punto de vinculación de éste con la leva y el eje de giro de ésta.- Figure 1 shows a detail in perspective of the relative provision of the sheet and the guides in situation of normal operation, in which they are aligned with the cable the point of connection of this with the cam and the axis of rotation this.

- La Figura 2 representa un detalle en perspectiva de la posición de la hoja enclavada en las guías por la basculación de la leva a causa de la rotura del cable.- Figure 2 represents a detail in perspective of the position of the leaf embedded in the guides by the tilting of the cam due to cable breakage.

Descripción de una realización preferenteDescription of a preferred embodiment

Para mostrar con claridad la naturaleza y el alcance de la aplicación ventajosa del dispositivo anticaída para puertas de funcionamiento vertical tipo guillotina, de una o varias hojas, que constituye el objeto de la invención reivindicada, se describen seguidamente su estructura y funcionamiento haciendo referencia a los dibujos que, por representar una realización preferente de dicho objeto, con carácter informativo, deben considerarse en su sentido más amplio y no como limitadores de la aplicación y el contenido de la invención reivindicada.To clearly show nature and the Advantageous application scope of the fall arrest device for guillotine type vertical operating doors, one or more sheets, which constitutes the object of the claimed invention, are Describe below its structure and operation by reference to the drawings that, to represent an embodiment preference of said object, for informational purposes, must be considered in its broadest sense and not as limiting the application and content of the claimed invention.

El dispositivo consiste esencialmente en una leva (1) fijada en el lateral de la hoja u hojas (2) móviles, simétricamente a uno y otro lado de las mismas.The device consists essentially of a cam (1) fixed on the side of the sheet or mobile leaves (2), symmetrically on either side of them.

La fijación de la leva (1) a la superficie vertical lateral de la hoja (2) permite el giro basculante de la misma por gravedad, si se produce la rotura del cable (3).Fixing the cam (1) to the surface lateral vertical of the leaf (2) allows the swinging of the same by gravity, if the cable breaks (3).

Dicho cable (3) ejerce su tracción vinculado al extremo menor de la leva (1), de modo que cuando actúa, mantiene a ésta en posición tal que su eje de giro (4) y su punto de vinculación al cable (5) se encuentran alineados con éste.Said cable (3) exerts its traction linked to the lower end of the cam (1), so that when it acts, it keeps this in position such that its axis of rotation (4) and its point of Linking to the cable (5) are aligned with it.

En el caso de rotura del cable (3), se produce la basculación de la leva (1) que dispone en la proximidad de su eje de giro (4) de un pequeño saliente agudo (6), el cual se inserta en una de las escotaduras (7) rectangulares troqueladas en las alas de las guías (8), que será la primera frente a la cual pase en caída en el momento de la rotura del cable (3).In the case of cable breakage (3), it occurs the tilting of the cam (1) that it has in the proximity of its axis of rotation (4) of a small sharp projection (6), which inserted into one of the rectangular recesses (7) punched in the wings of the guides (8), which will be the first front to which it passes in fall at the time of cable breakage (3).

Esta inserción del saliente (6) de la leva (1) da lugar a la inmovilización de la puerta deteniéndola en su caída de forma inmediata y segura.This insertion of the projection (6) of the cam (1) results in the immobilization of the door stopping it in its fall immediately and safely.

Claims (1)

1. Dispositivo anticaída para puertas de funcionamiento vertical de guillotina de una o varias hojas, del tipo de las que utilizan un trinquete o gatillo que se introduce en perforaciones de las guías, caracterizado porque consiste en una leva (1) fijada en el lateral de la hoja u hojas (2) móviles, simétricamente a uno y otro lado de las mismas, la cual está fijada a la superficie vertical lateral de la hoja permitiendo el giro basculante de la misma por gravedad si se produce la rotura del cable (3), ejerciendo dicho cable (3) su tracción vinculado al extremo menor de la leva (1) de modo que cuando actúa, mantiene a ésta en posición tal que su eje de giro (4) y su punto de vinculación al cable (5) se encuentran alineados con éste, y en caso de rotura del cable (3) se produce la basculación de la leva (1), que dispone en la proximidad de su eje de giro (4) de un pequeño saliente agudo (6) que se inserta en una de las escotaduras (7) rectangulares troqueladas en las alas de las guías (8).1. Anti-fall device for vertical operation doors of one or more blades, of the type that use a ratchet or trigger that is inserted into perforations of the guides, characterized in that it consists of a cam (1) fixed on the side of the movable sheet or sheets (2), symmetrically on either side of them, which is fixed to the lateral vertical surface of the sheet allowing the swinging thereof by gravity if the cable breaks (3) , said cable (3) exerting its traction linked to the smaller end of the cam (1) so that when it acts, it keeps it in position such that its axis of rotation (4) and its point of connection to the cable (5) are they are aligned with this one, and in case of breakage of the cable (3) the tilting of the cam (1) takes place, which has a small sharp projection (6) in the vicinity of its axis of rotation (4) that is inserted in one of the rectangular recesses (7) punched in the wings d e the guides (8).
ES200501162A 2005-05-13 2005-05-13 ANTICENT DEVICE FOR DOORS OF VERTICAL OPERATION GUILLOTINE TYPE OF ONE OR VARIOUS LEAVES. Expired - Fee Related ES2311313B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200501162A ES2311313B1 (en) 2005-05-13 2005-05-13 ANTICENT DEVICE FOR DOORS OF VERTICAL OPERATION GUILLOTINE TYPE OF ONE OR VARIOUS LEAVES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200501162A ES2311313B1 (en) 2005-05-13 2005-05-13 ANTICENT DEVICE FOR DOORS OF VERTICAL OPERATION GUILLOTINE TYPE OF ONE OR VARIOUS LEAVES.

Publications (2)

Publication Number Publication Date
ES2311313A1 true ES2311313A1 (en) 2009-02-01
ES2311313B1 ES2311313B1 (en) 2009-08-19

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ES200501162A Expired - Fee Related ES2311313B1 (en) 2005-05-13 2005-05-13 ANTICENT DEVICE FOR DOORS OF VERTICAL OPERATION GUILLOTINE TYPE OF ONE OR VARIOUS LEAVES.

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB912074A (en) * 1959-07-14 1962-12-05 Mac Gregor Comarain Sa Improvements in or relating to safety locks for use with lifting elements
NL8202877A (en) * 1982-07-15 1984-02-01 Cornelis Willem Nissen Heavy roller shutter door - has rod linkage safety mechanism utilising gravity force towards closing position
ES8609569A1 (en) * 1984-07-23 1986-08-01 Hoermann Kg Safety catch.
ES2046060A2 (en) * 1991-05-06 1994-01-16 Roper S A Safety mechanism for doors balanced by counterweights with a suspension cable.
FR2697570A1 (en) * 1992-11-04 1994-05-06 Soferba Sa Security device for up-and-over sliding door - comprises blocking plate secured between upper and lower parts of drive chain, with teeth engageable in slideway holes to prevent movement
GB2369858A (en) * 2000-12-05 2002-06-12 Cardale Group Ltd A door anti-drop assembly
WO2003014501A1 (en) * 2001-08-07 2003-02-20 Punching Technology Gaanderen Houdstermaatschappij B.V. Blocking device for a sliding door, and sliding door provided with such a blocking device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB912074A (en) * 1959-07-14 1962-12-05 Mac Gregor Comarain Sa Improvements in or relating to safety locks for use with lifting elements
NL8202877A (en) * 1982-07-15 1984-02-01 Cornelis Willem Nissen Heavy roller shutter door - has rod linkage safety mechanism utilising gravity force towards closing position
ES8609569A1 (en) * 1984-07-23 1986-08-01 Hoermann Kg Safety catch.
ES2046060A2 (en) * 1991-05-06 1994-01-16 Roper S A Safety mechanism for doors balanced by counterweights with a suspension cable.
FR2697570A1 (en) * 1992-11-04 1994-05-06 Soferba Sa Security device for up-and-over sliding door - comprises blocking plate secured between upper and lower parts of drive chain, with teeth engageable in slideway holes to prevent movement
GB2369858A (en) * 2000-12-05 2002-06-12 Cardale Group Ltd A door anti-drop assembly
WO2003014501A1 (en) * 2001-08-07 2003-02-20 Punching Technology Gaanderen Houdstermaatschappij B.V. Blocking device for a sliding door, and sliding door provided with such a blocking device

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Publication number Publication date
ES2311313B1 (en) 2009-08-19

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