WO1998046852A1 - Porte de securite a panneau coulissant - Google Patents
Porte de securite a panneau coulissant Download PDFInfo
- Publication number
- WO1998046852A1 WO1998046852A1 PCT/FR1998/000749 FR9800749W WO9846852A1 WO 1998046852 A1 WO1998046852 A1 WO 1998046852A1 FR 9800749 W FR9800749 W FR 9800749W WO 9846852 A1 WO9846852 A1 WO 9846852A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- door
- slide
- panel
- signal
- bolt
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/58—Guiding devices
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/58—Guiding devices
- E06B9/581—Means to prevent or induce disengagement of shutter from side rails
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
- E06B9/82—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
- E06B9/82—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
- E06B9/86—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic against unauthorised opening
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
- E06B2009/801—Locking arrangements
- E06B2009/805—Locking arrangements located on or in the guides
Definitions
- the present invention has for obj and a sliding door security, in particular a hinged door having a panel which can go up and down to clear or close a bay formed in a wall.
- the panel can be rigid, to be raised above the bay, possibly tilted horizontally. It can be made up of several elements that can be stored next to each other above the bay.
- the panel can consist of a flexible curtain, which can be rolled up or folded over the bay.
- the curtain can be reinforced by one or more horizontal bars, the ends of which can be engaged in slides to be held and guided therein. This list is not exhaustive.
- the uprights can be used to support mechanical elements of the door, placed above the opening, or can simply contain the rails, that is to say two facing walls between which are housed and move the edges of the curtain and possibly the ends of reinforcing bars.
- French patent application FR-2 732 718 describes a security system for a lifting door, in which the tension of a threadlike element hung at the bottom of the door is monitored by an appropriate device, which emits a signal when the tension of said element filiform falls below a predetermined threshold.
- an appropriate device which emits a signal when the tension of said element filiform falls below a predetermined threshold.
- the threadlike element relaxes and the security system emits a signal.
- This system does not work when pressure is exerted on the door at this threadlike element. Indeed, it then deforms together with the door panel, so that its tension remains unchanged.
- Document US-5 141 044 discloses a door comprising a stop device which stops the movement of the door panel when it leaves its slide due to a collision. The force required to actuate this stop device is large and this device is therefore unable to detect a simple push at any point of the panel.
- WO 96/24743 discloses the same type of device.
- a security door of the above type is remarkable in particular in that said door is provided with detection means sensitive to a thrust exerted at any point on at least one face of said panel, said means detection delivering a signal at the occurrence of such a push.
- the signal acts on means for raising the door, in order to clear the bay.
- the means for raising the door use energy independent of the ordinary operating energy of the door.
- the security door according to the invention must be able to function to allow the evacuation of people in all circumstances, fire, blackout, etc. It is therefore advantageous that security can operate with energy always available, independent of existing energy distribution networks (electricity, compressed air, etc.).
- the lifting energy of the door panel can be a counterweight, a spring, a battery or any other independent system.
- the detection means sensitive to a thrust exerted at any point on at least one face of said ring can be of all kinds.
- the liftable doors include a flexible or rigid curtain, and on each side a slide, to receive an edge of the curtain, and possibly the ends of reinforcing bars of the curtain.
- the slides comprise means sensitive to a force exerted directly on a slide, or to a force, such as a thrust at any point, exerted on the panel and communicated by the latter. at least one slide.
- the slides can be moved against an elastic means, from a rest position, and the door has means for triggering a signal when the slide deviates from its rest position. .
- the slides can also be deformable.
- the panel comprises reinforcement means, said means being adapted to transmit to the slide forces exerted on the panel.
- the reinforcement means are lateral reinforcements of the panel cooperating with slides, for example the slides have edges adapted to retain said lateral reinforcements if they are urged to escape from the slide , as a result of a push on the panel.
- the reinforcing means are rigid transverse elements such that at least one horizontal bar, at least one end of which can slide in a slide.
- the signal may be an audible or light warning or may trigger any operation, such as lifting the panel, by motor, or by the action of a counterweight, or a spring, or other
- the signal transmission means can be any such as mechanical, electrical, electronic, pneumatic, hydraulic, etc.
- the energy required for raising the door in response to such a signal is preferably different from the energy which actuates the door in its normal operation.
- FIG. 1 is a front view of a door according to the invention
- Figures 2, 3 and 4 are detail views of an exemplary signal transmission means according to the invention
- Figure 5 is a view of a variant of an embodiment of the invention.
- any force exerted on the panel is transmitted to a slide, and it is the slide which comprises means for emitting a signal.
- the invention is however not limited to this particular embodiment, and other detection means sensitive to a thrust exerted at any point on the door panel are possible (deformation detector of the panel, pressure sensors on panel, etc.).
- a door is arranged against a wall 1, to control the opening and closing of a bay.
- the door comprises two lateral uprights 2, 3, and an upper cross member 4.
- the door comprises a flexible curtain 5 reinforced by stiffening bars 6.
- the curtain 5 can be wound, in a well-known manner on a winding shaft, not visible in the figure, housed in the upper cross member 4.
- the winding shaft is actuated by an electric motor 8, by a transmission 9, and various electrical control members, such as a limit switch 10.
- the uprights can support the upper cross member 4, or it can be fixed in a console on the wall, above the opening of the opening.
- each upright comprises a substantially vertical rigid element, advantageously a flat (iron) 15 and a slide 16 formed by a section or a folded sheet, with a U-shaped section ( see figure 2, on which, the plate 15 and the slide 16 have been shown slightly spaced from each other, to better show the connection means between these two elements; to simplify also, the locking nuts have not been shown).
- a substantially vertical rigid element advantageously a flat (iron) 15 and a slide 16 formed by a section or a folded sheet, with a U-shaped section ( see figure 2, on which, the plate 15 and the slide 16 have been shown slightly spaced from each other, to better show the connection means between these two elements; to simplify also, the locking nuts have not been shown).
- each slide is mounted so as to be able to make a small displacement and is displaceable against one of an elastic means, from a rest position. It is in this rest position that the door operates normally. Means are provided for triggering a signal when the slide deviates from its rest position.
- the flat iron and the slide are independent. Each is fixed to the floor in a suitable way, and the flat iron is fixed to the wall, at the edge of the opening of the bay, in any suitable way.
- the fixing to the ground of the slide allows the upper part thereof to move slightly, remaining applied against the flat iron, or this slide is flexible enough, to allow travel at its upper end.
- To maintain the slide 16 in the suitable rest position there is provided a fixing given below by way of example.
- a hole 21 possibly on a plate 22 extending the core above the wings.
- a hole 23 is provided in the flat iron 15; and the flat iron and the slide are joined by a loose axle or bolt.
- the hole 23 in the flat iron is elongated, and in this way, the slide can move relative to the flat iron, sliding against it.
- the length of the movement is fixed by the horizontal dimension of the hole 23, and can be of the order of a few centimeters depending on the dimensions of the door.
- FIG. 3 the amount 2 of the door is shown in profile.
- Flat iron 15 has a straight vertical edge on the left because it is applied against the wall while the straight edge is widened for adaptation to the upper cross member 4.
- the straight edge corresponds to the front face of the door, as seen in FIG. 1.
- the end of the bolt 24 is fixed to a shoe 27 which can slide between two guides 28 and 29, integral with the wall of the flat iron 15. The shoe can therefore move at the same time as the upper part of the slide 16.
- FIG. 4 represents in perspective, a fixing piece 40 for the shoe 27. This piece has a sole 41 and two ribs 28, 29. The sole is suitably fixed to the flat iron 15 of the upright 2.
- An identical device is advantageously arranged symmetrically on the other upright 3.
- the flat iron does not extend to the bottom.
- the element 15A can be constituted by a lower extension of the end plate of the upper cross member 4.
- the lateral upright consists exclusively of the slide 16, which does not participate in the support function of the crossmember 4, which is fixed to the wall above the bay, like a console.
- the signal is only controlled by applying a force from one side. If desirable, the device can be provided to operate on both sides of the curtain. It suffices to provide a fairly long hole 23 in the flat iron of the upright and to provide two springs, each pulling on one side. The bolt 24 will remain in the equilibrium position of the two springs and one can provide two relays or a double-acting relay.
- each slide can have a removable floor attachment. Once this attachment has been disengaged, the slide can be swung on either side of the door by oscillating around the bolt 24.
- this property is linked to the example described, because those skilled in the art will understand that any movement or deformation of a slide can be monitored by an appropriate detector, provided that the slide can perform any movement or undergo deformation.
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98920618A EP0975850A1 (fr) | 1997-04-16 | 1998-04-14 | Porte de securite a panneau coulissant |
AU83113/98A AU8311398A (en) | 1997-04-16 | 1998-04-14 | Security door with sliding panel |
CA002288652A CA2288652A1 (fr) | 1997-04-16 | 1998-04-14 | Porte de securite a panneau coulissant |
JP54356598A JP2001519001A (ja) | 1997-04-16 | 1998-04-14 | 滑動パネルを備える安全ドア |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9704668A FR2762349B1 (fr) | 1997-04-16 | 1997-04-16 | Porte de securite a panneau coulissant |
FR9704667A FR2762354B1 (fr) | 1997-04-16 | 1997-04-16 | Dispositif de securite pour porte a panneau coulissant |
FR97/04667 | 1997-04-16 | ||
FR97/04668 | 1997-04-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1998046852A1 true WO1998046852A1 (fr) | 1998-10-22 |
Family
ID=26233470
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR1998/000749 WO1998046852A1 (fr) | 1997-04-16 | 1998-04-14 | Porte de securite a panneau coulissant |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0975850A1 (fr) |
JP (1) | JP2001519001A (fr) |
AU (1) | AU8311398A (fr) |
CA (1) | CA2288652A1 (fr) |
WO (1) | WO1998046852A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SG139574A1 (en) * | 2006-07-18 | 2008-02-29 | Al Sus Ind Pte Ltd | A fire barrier for window, door, or other openings |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0033199A1 (fr) * | 1980-01-15 | 1981-08-05 | Glenn Robert Palmer | Structure de porte |
DE3012845A1 (de) * | 1980-04-02 | 1981-10-08 | Georg 6101 Reichelsheim Treusch | Einbruchmeldesystem in verbindung mit rollaeden |
US5141044A (en) * | 1991-01-25 | 1992-08-25 | Asi Technologies, Inc. | Breakaway roll-up door |
EP0573388A1 (fr) * | 1992-06-01 | 1993-12-08 | Somfy | Dispositif générateur de signaux caractéristiques du déplacement d'un moyen de fermeture |
WO1995007403A1 (fr) * | 1993-09-08 | 1995-03-16 | Nergeco S.A. | Porte de manutention |
WO1996024743A1 (fr) * | 1995-02-10 | 1996-08-15 | Rytec Corporation | Appareillage destine a assurer un assemblage separable a coulissement entre une barriere mobile et son mecanisme de guidage |
-
1998
- 1998-04-14 WO PCT/FR1998/000749 patent/WO1998046852A1/fr not_active Application Discontinuation
- 1998-04-14 CA CA002288652A patent/CA2288652A1/fr not_active Abandoned
- 1998-04-14 EP EP98920618A patent/EP0975850A1/fr not_active Withdrawn
- 1998-04-14 JP JP54356598A patent/JP2001519001A/ja active Pending
- 1998-04-14 AU AU83113/98A patent/AU8311398A/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0033199A1 (fr) * | 1980-01-15 | 1981-08-05 | Glenn Robert Palmer | Structure de porte |
DE3012845A1 (de) * | 1980-04-02 | 1981-10-08 | Georg 6101 Reichelsheim Treusch | Einbruchmeldesystem in verbindung mit rollaeden |
US5141044A (en) * | 1991-01-25 | 1992-08-25 | Asi Technologies, Inc. | Breakaway roll-up door |
EP0573388A1 (fr) * | 1992-06-01 | 1993-12-08 | Somfy | Dispositif générateur de signaux caractéristiques du déplacement d'un moyen de fermeture |
WO1995007403A1 (fr) * | 1993-09-08 | 1995-03-16 | Nergeco S.A. | Porte de manutention |
WO1996024743A1 (fr) * | 1995-02-10 | 1996-08-15 | Rytec Corporation | Appareillage destine a assurer un assemblage separable a coulissement entre une barriere mobile et son mecanisme de guidage |
Also Published As
Publication number | Publication date |
---|---|
EP0975850A1 (fr) | 2000-02-02 |
AU8311398A (en) | 1998-11-11 |
CA2288652A1 (fr) | 1998-10-22 |
JP2001519001A (ja) | 2001-10-16 |
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