WO2015007763A1 - Barre de pression à dispositif de serrage - Google Patents

Barre de pression à dispositif de serrage Download PDF

Info

Publication number
WO2015007763A1
WO2015007763A1 PCT/EP2014/065209 EP2014065209W WO2015007763A1 WO 2015007763 A1 WO2015007763 A1 WO 2015007763A1 EP 2014065209 W EP2014065209 W EP 2014065209W WO 2015007763 A1 WO2015007763 A1 WO 2015007763A1
Authority
WO
WIPO (PCT)
Prior art keywords
pressure profile
profile
pressure
push rod
receiving device
Prior art date
Application number
PCT/EP2014/065209
Other languages
German (de)
English (en)
Inventor
Dieter Gresser
Johannes Klaszka
Original Assignee
Assa Abloy Sicherheitstechnik Gmbh
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 Assa Abloy Sicherheitstechnik Gmbh filed Critical Assa Abloy Sicherheitstechnik Gmbh
Priority to CN201480002891.2A priority Critical patent/CN104937195A/zh
Priority to ES14739449.8T priority patent/ES2624198T3/es
Priority to EP14739449.8A priority patent/EP2885475B1/fr
Publication of WO2015007763A1 publication Critical patent/WO2015007763A1/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/10—Locks or fastenings for special use for panic or emergency doors
    • E05B65/1046—Panic bars
    • E05B65/1053—Panic bars sliding towards and away form the door

Definitions

  • the present invention relates to a push rod device for actuating a door lock in a door.
  • the door is preferably a panic door, i. H. a door in an escape and rescue route.
  • the door has a door leaf movably mounted in a fixed door frame and the door lock is mounted in or on the door leaf,
  • Receiving device (32) is coupled. Under panic doors to be understood in connection with the present application doors, located in escape and rescue routes of
  • Panic doors can also be designed as fire protection closures. It is necessary to keep such panic doors closed to prevent the spread of a fire as long as possible. In the case of a dangerous situation, however, the panic doors have to be opened quickly and reliably in a simple manner.
  • this panic doors can be provided with push rod devices that extend in a horizontal arrangement on the door over a large part or even over the entire width of the door and thus provide a very easy panic case way to open the door lock and thus the panic door.
  • a user presses the pressure profile in the direction of
  • the transmission system converts the movement of the pressure profile into a rotary movement with which the door lock connected via a connecting nut is opened.
  • Gear system can be clipped.
  • the junction is formed in known pressure profiles in the form of rails with undercut, which are arranged at the bottom of the pressure profile and over the entire Extend pressure profile.
  • the pressure profiles are usually extruded or extruded, but has the disadvantage that the choice of material for the pressure profiles is limited and the corresponding manufacturing processes are relatively expensive.
  • the pressure profiles must have a certain material thickness, so that no metal sheets can be processed.
  • Transmission system is held in the pressure profile characterized in that a cooperating with the receiving device or rigidly connected U-strap device is clamped against a fixed projection to the pressure profile. This means that the receiving device is held in the pressure profile by bracing. In this context, it is not absolutely necessary that the receiving device for mounting on
  • Pressure profile is also in direct or immediate contact with the pressure profile. It should also include the case that the receiving device is indirectly or indirectly attached via the U-bracket device on the pressure profile, so has no direct contact with the pressure profile.
  • the connection between the U-bracket device and the receiving device can be realized in any suitable manner. For this purpose, for example, a joint connection can be used, which in this case but not on
  • Pressure profile must be arranged and thus has no effect on the visual impression of the pressure profile.
  • Projection device of the pressure profile pressed so that it is thus secured by a positive and frictional engagement on the pressure profile.
  • Verspannstoffsch nails brings a directed towards the projection device force on the U-bracket and can be a fferenspanneinnchtung or even, for example, a spring, which is supported on the bottom of the pressure profile.
  • the receiving device has a body which has a Ankopplungseinnchtung for the transmission system and a cooperating with the U-bracket device and / or with the Verspannstoff Surprise holding portion.
  • the interaction of the receiving device with the U-bracket device can via a
  • Supports take place, which can be formed on the body of the receiving device and on which the U-bracket device can be supported resting. About the support device as a connection area, the U-bracket device can also be used as a common component with the
  • the Ankopplungseinnchtung transmits the movements of the receiving device to the transmission system, for. B. a slotted guide.
  • the body comprises the
  • a pressure transmitting portion which is disposed between the bottom portion of the U-bracket means and the bottom of the base profile.
  • the U-bracket means may comprise a body formed as a U-bracket with two U-legs, which are connected via a connecting web, with the free ends of its U-legs with the projection means interacts and at this connecting bar the
  • the U-bracket device can be designed in several parts. It can be made up of several U-hangers
  • the U-bracket can be arranged as separate components with a distance from each other, for. B. in the region of the ends of the body of the receiving device to be arranged across these.
  • the U-bracket has a connecting web and two side legs - also referred to as U-legs - on and acts on a free end of the
  • the U-bracket acts with its connecting web with the
  • the receiving device and the U-bracket device form a common structural unit in that the receiving device is detachably or permanently connected to the U-bracket device.
  • the projection means is provided by a refolding of the pressure profile.
  • the refolding can be done in a simple manner by forming.
  • the folded area can still be solidified or fixed by special processing in itself, z. B. by pre-embossing, flanging or even by joint connection.
  • the Vorsprungseinnchtung can also be designed as a separate bearing, for example, used in the U-leg of the pressure profile. It may be provided that the projection device device is designed as a separately formed by the pressure profile, fixed to the pressure profile formed bearing. For thin sheets, refolding may not apply the necessary forces and would deform.
  • the design as a separate warehouse can provide a remedy.
  • the Verspannstoffitz shark is as
  • the fferenverspann nails cooperates with a thread of the U-bracket means and is supported indirectly via a pressure transmitting portion supported on the bottom of the pressure profile receiving device or directly on the bottom of the pressure profile or between the bottom of the pressure profile and the receiving device interposed Pressure transmission device supported.
  • the great freedom of design is advantageous.
  • Receiving device has Fixiervorsprünge or depressions corresponding to corresponding recesses or fixing projections of the U-bracket device. This allows the position between U-bracket and
  • the pressure transmitting portion is plate-shaped.
  • Unlocking device has the receiving device through holes, which are penetrated by the screws of the fferenverspann worn.
  • the screws provide the bias of the U-bracket device in the pressure profile and at the same time serve to hold the receiving device axially in the pressure profile.
  • the receiving device comprises a perpendicular to the bottom portion of the pressure profile extending
  • the receiving device is used in these embodiments for coupling the transmission system and at the same time for linear guidance of the pressure profile.
  • Push rod device in a schematic view, a first embodiment of the push rod device according to the invention in a perspective
  • Figure 6 shows a second embodiment of the invention
  • Sectional view, and Figure 8 shows the third embodiment shown in Figure 7 along the section plane defined in Figure 7 by line VIII - VIII.
  • FIG. 1 schematically shows a panic door 10 with a door leaf 16 rotatably mounted on a fixed door frame 12 by means of two door hinges 14.
  • the door hinges 14 are arranged at a distance from one another along the vertical axis of rotation of the door.
  • the door leaf 16 is in the illustrated case a
  • a door lock 18 is arranged, which is typically designed as a mortise lock. On the door 16 is to operate the door lock, d. H. for unlocking by manual operation, one
  • Push rod device 20 attached, which extends over almost the entire width of the door leaf 16.
  • the push rod device 20 comprises a U-shaped base profile 22, with which the push rod device 20 is attached to the door leaf 16. Under a U-shaped profile to a continuous profile with two
  • the push rod device 20 includes a likewise U-shaped pressure profile 28, wherein the base profile 22 and the pressure profile 28 are inserted into each other via their respective open sides.
  • the pressure profile 28 is introduced into the base profile 22 (see FIG. 2 c)), wherein it is basically also possible that the pressure profile 28 encompasses the base profile 22.
  • the pressure profile 28 can be telescoped into the base profile 22.
  • a transmission system 30 is arranged, which converts the movement of the pressure profile 28 into the base profile 22 into a movement, with which the nut of the door lock 18 is rotated for unlocking and releasing the door leaf.
  • the transmission system 30 comprises two spaced-apart receiving devices 32 arranged in a fixed manner in the pressure profile 28, with which the movement of the pressure profile 28 is received and forwarded accordingly to the transmission system 30.
  • the pressure profile 28 is guided via a linear guide 34 relative to the base profile 22 movable.
  • the linear guide 34 comprises per receiving device 32, a guide portion 36, which is respectively attached to the receiving device 32, and a the guide portion of the respective receiving device 32 associated
  • the linear guide 34 sets the
  • a two-armed transmission lever 40 belonging to the transmission system 30 is furthermore rotatably mounted, wherein a first arm 42 is guided in a coupling device 39 of the receiving device 32.
  • the coupling device is designed in the illustrated case as a cam slot 41 in the receiving device 32, in which engages the free end of the arm 42 of the gear lever 40 guided.
  • the coupling rod 48 is connected at its door lock end with a rocker arm 50 which engages in a crank arm 52, not shown in detail of a base profile 22 rotatably mounted nut 54.
  • the nut 54 is rotatably connected via a driving pin with the aligned locknut of the mortise lock 18.
  • Rotary movement of the nut 54 is converted and consequently the non-rotatably connected locknut of the mortise is rotated in unlocking.
  • the receiving devices 32 are used to record and transmit the movement of the pressure profile 28 on the transmission system 30 of Ram means. It must therefore be ensured that the
  • Receiving devices 32 are reliably and permanently connected to the pressure profile 28.
  • this is a U-bracket 55 provided with a U-bracket 56 which is inserted into the pressure profile 28 and with its two free ends against a respective projection means 58 on the two side portions 24 of the pressure profile 28 stands up.
  • the projection device 58 is formed by a respective folding over 60 of the U-legs 24 of the pressure profile 28, which is apparent in particular from FIG. 2c).
  • Receiving device 32 comprises a body (see Figure 5), which is also U-shaped in cross section. It consists essentially of a base plate 63 and two perpendicular thereto side walls 65. The side walls 65 have a slotted slot 41, as the already mentioned
  • Coupling device 39 for the transmission system 30 is used. Of the
  • Sliding slot extends substantially parallel to the base plate 63.
  • the also already mentioned guide portion 36 is also formed in the two side walls 65.
  • the two side walls are for this purpose formed in opposite position to the outside, so that the herein complementary engaging guide rails 38 of the base profile 22 are guided perpendicular to the base plate 63 of the receiving device 32.
  • the receiving device 32 has a plate-shaped
  • Foot portion 62 which engages between the U-bracket 56 and the bottom portion 26 of the pressure profile 28.
  • This foot portion 62 has recesses 64, in which corresponding fixing projections 66 of the U-bracket 56 engage.
  • the Fixiervorsprünge 66 are formed on the bottom bracket 56 on the bottom. Within the Fixiervorsprünge 66 are threaded holes 67th provided with internal thread (see Figure 2c)), in which screws a
  • the depressions 64 in which the fixing projections 66 of the U-bracket 56 can engage.
  • the guide portion 36 can be seen, the guide rail 38 of the
  • Base plate (see Figures 2a to 2c) encloses, whereby the linear guide 34 of the pressure profile 28 is provided. Furthermore, the sliding recess 41 can be seen, via which the movement of the pressure profile 28 on the
  • FIG. 6 shows a second exemplary embodiment of the invention
  • Unlocking device 20 is shown, wherein only the relevant parts for the present invention are shown here.
  • the receiving device 32 has no foot portion 62 which is disposed between the bottom portion 26 of the pressure profile 28 and the bottom of the U-bracket 56.
  • the U-bracket 56 and the pressure profile 28 are not changed compared to the first embodiment.
  • the receiving device 32 has a connecting portion, via which the receiving device 32 is fixed in a manner not shown on the U-bracket 56, for example, with a joining, gluing or
  • Receiving device 32 attached directly to the U-bracket 56.
  • the Conseinnchtung 32 is not attached directly to the pressure profile 28 by the bracing. She is not in it
  • Receiving device 32 fixed in a manner not shown with the U-bracket 56 and is indirectly attached via the U-bracket 56 to the pressure profile 28.
  • Embodiments of the example shown in FIG. 6 are also conceivable, in which the body of the receiving device 32 is integrally connected to the U-bracket 56.
  • FIG. 6 is a third embodiment of
  • the receiving device 32 includes foot portions 62, but in contrast to the first embodiment, through holes 72 have, so that the screwed into threaded holes 67 of the U-bracket 56 screws of fferenverspann worn 68 at the bottom 26 of the pressure profile 28 are supported. Again, by tightening the
  • This receiving device 32 has a body which is designed to be comparable to the body of the receiving device 32 of the first embodiment (see Fig. 5). A strain of the body on the bottom of the pressure profile 28 is not carried out in the embodiment of Figures 7 and 8. There is only an axial attachment of the receiving device between the two brackets 56th LIST OF REFERENCE NUMBERS

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Clamps And Clips (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

La présente invention concerne un dispositif de déverrouillage pour ouvrir une porte anti-panique (10) pourvue d'un vantail (16) de porte et d'une serrure (18) de porte, le dispositif de déverrouillage comprenant un profilé de base (22) en forme de U pouvant être fixé au vantail (16), un profilé de pression (28) en forme de U complémentaire du profilé de base (22), le profilé de base (22) et le profilé de pression (28) étant insérés l'un dans l'autre par leur côté ouvert et le profilé de pression (28) pouvant être mu par rapport au profilé de base (22), un système de transmission (30) qui est disposé entre le profilé de base (22) et le profilé de pression (28) et qui convertit un mouvement du profilé de pression (28) en un mouvement pour ouvrir la serrure (18) de porte. Le système de transmission (30) comporte un dispositif de réception (32) pour recevoir et transmettre le mouvement du profilé de pression (28). Le dispositif de réception (32), un dispositif d'étrier en U (55) et un dispositif de moyen de serrage (70) sont disposés dans le profilé de pression (28). Le dispositif de réception (32) est maintenu par serrage dans le profilé de pression (28) par le dispositif d'étrier en U (55), ce dernier (55) étant prétendu contre un dispositif en saillie (58) formé à demeure sur le profilé de pression (28) au moyen du dispositif de moyen de serrage (70).
PCT/EP2014/065209 2013-07-17 2014-07-16 Barre de pression à dispositif de serrage WO2015007763A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201480002891.2A CN104937195A (zh) 2013-07-17 2014-07-16 具有压紧装置的压杆
ES14739449.8T ES2624198T3 (es) 2013-07-17 2014-07-16 Varilla de presión con equipo de sujeción
EP14739449.8A EP2885475B1 (fr) 2013-07-17 2014-07-16 Barre de pression avec dispositif de tension

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013011879.4 2013-07-17
DE102013011879.4A DE102013011879A1 (de) 2013-07-17 2013-07-17 Druckstange mit Verspannungseinrichtung

Publications (1)

Publication Number Publication Date
WO2015007763A1 true WO2015007763A1 (fr) 2015-01-22

Family

ID=51205396

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2014/065209 WO2015007763A1 (fr) 2013-07-17 2014-07-16 Barre de pression à dispositif de serrage

Country Status (6)

Country Link
EP (1) EP2885475B1 (fr)
CN (1) CN104937195A (fr)
DE (1) DE102013011879A1 (fr)
ES (1) ES2624198T3 (fr)
PL (1) PL2885475T3 (fr)
WO (1) WO2015007763A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210277687A1 (en) * 2020-03-05 2021-09-09 Thase Enterprise Co., Ltd. Door lock device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017128272A1 (de) * 2017-11-29 2019-05-29 Assa Abloy Sicherheitstechnik Gmbh Entriegelungsvorrichtung, Panikdruckstange mit Endkappe

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4624490A (en) * 1983-09-26 1986-11-25 Emhart Industries, Inc. Exit device for a door
US5011199A (en) * 1989-12-28 1991-04-30 Von Duprin, Inc. Panic exit device having an exit-delaying mechanism
US5161837A (en) * 1991-07-23 1992-11-10 Thomas Industries Inc., Builders Brass Works Div. Rod and case assembly and panic exit device
EP1106758A1 (fr) * 1999-12-10 2001-06-13 Costruzioni Italiane Serrature Affini C.I.S.A. S.p.A. Barre anti-panique
WO2004079133A1 (fr) * 2003-03-03 2004-09-16 Adams Rite Manufacturing Co. Ensemble de deverrouillage de secours et porte coulissante comprenant ledit ensemble
DE202006019139U1 (de) * 2006-12-18 2008-04-30 Kfv Karl Fliether Gmbh & Co. Kg Beschlaggarnitur für Paniktürverschlüsse
DE202009009609U1 (de) * 2009-07-16 2009-12-10 Bks Gmbh Entriegelungsvorrichtung
WO2010076830A1 (fr) * 2008-12-30 2010-07-08 Cisa S.P.A. Barre de poussée anti-panique

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4796931A (en) * 1987-08-07 1989-01-10 Yale Security Inc. Exit device having adjustable backset

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4624490A (en) * 1983-09-26 1986-11-25 Emhart Industries, Inc. Exit device for a door
US5011199A (en) * 1989-12-28 1991-04-30 Von Duprin, Inc. Panic exit device having an exit-delaying mechanism
US5161837A (en) * 1991-07-23 1992-11-10 Thomas Industries Inc., Builders Brass Works Div. Rod and case assembly and panic exit device
EP1106758A1 (fr) * 1999-12-10 2001-06-13 Costruzioni Italiane Serrature Affini C.I.S.A. S.p.A. Barre anti-panique
WO2004079133A1 (fr) * 2003-03-03 2004-09-16 Adams Rite Manufacturing Co. Ensemble de deverrouillage de secours et porte coulissante comprenant ledit ensemble
DE202006019139U1 (de) * 2006-12-18 2008-04-30 Kfv Karl Fliether Gmbh & Co. Kg Beschlaggarnitur für Paniktürverschlüsse
WO2010076830A1 (fr) * 2008-12-30 2010-07-08 Cisa S.P.A. Barre de poussée anti-panique
DE202009009609U1 (de) * 2009-07-16 2009-12-10 Bks Gmbh Entriegelungsvorrichtung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210277687A1 (en) * 2020-03-05 2021-09-09 Thase Enterprise Co., Ltd. Door lock device
US11655655B2 (en) * 2020-03-05 2023-05-23 Thase Enterprise Co., Ltd. Door lock device

Also Published As

Publication number Publication date
EP2885475A1 (fr) 2015-06-24
PL2885475T3 (pl) 2017-08-31
ES2624198T3 (es) 2017-07-13
DE102013011879A1 (de) 2015-01-22
CN104937195A (zh) 2015-09-23
EP2885475B1 (fr) 2017-02-15

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