FR3069878A1 - DEVICE, ON STANDBY, CONCERNING A SECURITY DOOR, FOR DECLANING AN ELECTRICAL SIGNAL, IN THE EVENT OF AN INTRUSION ATTEMPT BY THE SIDE OF THE PIVOTEMENT - Google Patents
DEVICE, ON STANDBY, CONCERNING A SECURITY DOOR, FOR DECLANING AN ELECTRICAL SIGNAL, IN THE EVENT OF AN INTRUSION ATTEMPT BY THE SIDE OF THE PIVOTEMENT Download PDFInfo
- Publication number
- FR3069878A1 FR3069878A1 FR1700832A FR1700832A FR3069878A1 FR 3069878 A1 FR3069878 A1 FR 3069878A1 FR 1700832 A FR1700832 A FR 1700832A FR 1700832 A FR1700832 A FR 1700832A FR 3069878 A1 FR3069878 A1 FR 3069878A1
- Authority
- FR
- France
- Prior art keywords
- door
- screw
- fixed
- screws
- hinge
- 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.)
- Withdrawn
Links
- 229910000639 Spring steel Inorganic materials 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 229920001971 elastomer Polymers 0.000 abstract description 3
- 239000000806 elastomer Substances 0.000 abstract description 2
- 238000013459 approach Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D3/00—Hinges with pins
- E05D3/02—Hinges with pins with one pin
- E05D3/022—Hinges with pins with one pin allowing an additional lateral movement, e.g. for sealing
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D11/00—Additional features or accessories of hinges
- E05D11/0018—Anti-tamper devices
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/08—Mechanical actuation by opening, e.g. of door, of window, of drawer, of shutter, of curtain, of blind
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
- H01H3/16—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. for a door switch, a limit switch, a floor-levelling switch of a lift
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
- H01H35/006—Switches operated by mechanical overload condition, e.g. transmitted force or torque becoming too high
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/04—Hinges adjustable relative to the wing or the frame
- E05D2007/0469—Hinges adjustable relative to the wing or the frame in an axial direction
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
- E05Y2400/10—Electronic control
- E05Y2400/44—Sensors not directly associated with the wing movement
- E05Y2400/445—Switches
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
- E05Y2800/40—Physical or chemical protection
- E05Y2800/424—Physical or chemical protection against unintended use, e.g. protection against vandalism or sabotage
- E05Y2800/426—Physical or chemical protection against unintended use, e.g. protection against vandalism or sabotage against unauthorised use, e.g. keys
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/132—Doors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
- H01H3/16—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. for a door switch, a limit switch, a floor-levelling switch of a lift
- H01H3/161—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. for a door switch, a limit switch, a floor-levelling switch of a lift for actuation by moving a closing member, e.g. door, cover or lid
- H01H3/162—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. for a door switch, a limit switch, a floor-levelling switch of a lift for actuation by moving a closing member, e.g. door, cover or lid associated with a hinge of the closing member
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Hinges (AREA)
Abstract
La présente invention concerne un dispositif permettant un recul d'un à deux millimètres du côté du pivotement d'une porte de sécurité, en cas de forte pression sur celle-ci. Le recul de la porte, comprimant des plots élastiques, produit un contact électrique. Une charnière à double articulation est utilisée à cette fin. Un premier élément 3 fixé sur le chambranle 1 donne au deuxième élément 7 une position précise dans le plan de la porte 2 fermée, mais laisse une latitude de pivotement à ce deuxième élément 7. En cas de forte pression sur la porte 2, celle-ci recule légèrement et entraîne le deuxième élément 7 par l'intermédiaire du troisième élément 12 fixé sur elle et de l'axe 10. Les plots élastiques 11 en élastomère sont comprimés, le deuxième élément 7 se rapproche d'une vis 22 située sur une des plaquettes 20 réparties le long de la charnière. Le contact s'établit entre le deuxième élément 7 et la vis 22, ce qui déclenche l'alarme.The present invention relates to a device allowing a retreat of one to two millimeters on the side of the pivoting of a security door, in case of strong pressure thereon. The recoil of the door, compressing elastic studs, produces an electrical contact. A double hinge hinge is used for this purpose. A first element 3 fixed on the doorframe 1 gives the second element 7 a precise position in the plane of the closed door 2, but leaves a latitude of pivoting to this second element 7. In the event of strong pressure on the door 2, this it moves back slightly and drives the second element 7 via the third element 12 fixed on it and the axis 10. The resilient pads 11 of elastomer are compressed, the second element 7 is close to a screw 22 located on a platelets 20 distributed along the hinge. The contact is established between the second element 7 and the screw 22, which triggers the alarm.
Description
La présente invention concerne un dispositif permettant, du côté de l'articulation d'une porte de sécurité, un recul de quelques millimètres en cas de forte pression sur celle-ci, au cours d'une tentative d'intrusion. Le recul de la porte, effectué avant toute dégradation, produit un contact électrique. Une charnière fixée sur toute la hauteur de la porte comportant une double articulation est utilisée à cette fin.The present invention relates to a device allowing, on the side of the articulation of a security door, a setback of a few millimeters in the event of strong pressure on the latter, during an intrusion attempt. The backing of the door, carried out before any degradation, produces an electrical contact. A hinge fixed over the entire height of the door with a double hinge is used for this purpose.
Traditionnellement, les portes sont équipées de gonds qu'il serait difficile de rendre mobiles tout en maintenant une lourde porte en position précise.Traditionally, the doors are fitted with hinges which would be difficult to make mobile while maintaining a heavy door in precise position.
Le dispositif selon l'invention permet de remédier à cet inconvénient.The device according to the invention overcomes this drawback.
La charnière de la porte comporte 4 éléments :The door hinge has 4 elements:
Un premier élément, fixé par des vis dans le chambranle et comportant des trous oblongs dans le but d'effectuer au montage le réglage de la position de la porte dans le sens horizontal.A first element, fixed by screws in the doorframe and comprising oblong holes in order to carry out the assembly adjusting the position of the door in the horizontal direction.
Un deuxième élément est emboîté tout le long du premier par une découpe appropriée de ces deux éléments. Ce deuxième élément est retenu dans son emboîtement par les vis de fixation du premier élément empiétant de quelques millimètres sur le deuxième élément, pour que ce dernier puisse osciller très légèrement sous la pression. Ce deuxième élément est plaqué par des vis contre le chambranle par l'intermédiaire de plots élastiques.A second element is fitted all along the first by an appropriate cutting of these two elements. This second element is retained in its nesting by the fixing screws of the first element encroaching a few millimeters on the second element, so that the latter can oscillate very slightly under pressure. This second element is pressed by screws against the frame via elastic studs.
Un troisième élément est fixé par des vis sur le battant de la porte et comporte des trous oblongs dans le but d'effectuer au montage le réglage de la position de la porte dans le sens vertical.A third element is fixed by screws on the leaf of the door and has oblong holes in order to carry out the assembly to adjust the position of the door in the vertical direction.
Le quatrième élément est l'axe de charnière existant sur toute charnière.The fourth element is the existing hinge pin on any hinge.
Ainsi, si une forte pression est exercée sur la porte du côté du pivotement de celle-ci, les plots élastiques sont comprimés. Le deuxième élément de la charnière recule légèrement établissant un contact électrique qui peut être utilisé pour déclencher une alarme sonore ou autre.Thus, if a strong pressure is exerted on the door on the side of the pivoting thereof, the elastic pads are compressed. The second element of the hinge recedes slightly establishing an electrical contact which can be used to set off an audible or other alarm.
Les dessins annexes illustrent l'invention.The accompanying drawings illustrate the invention.
La figure 1 représente une vue à plat d'une partie de la charnière.Figure 1 shows a flat view of part of the hinge.
La figure 2 représente une vue du dessus de la charnière et de ses supports.Figure 2 shows a top view of the hinge and its supports.
La figure 3 représente le détail d'un plot élastique et de sa fixation.Figure 3 shows the detail of an elastic pad and its attachment.
La figure 4 représente la vue de profil du système de contact.Figure 4 shows the profile view of the contact system.
En référence à ces dessins, le dispositif destiné à articuler une porte 2 sur un chambranle 1 est constitué de 4 éléments :With reference to these drawings, the device intended to articulate a door 2 on a frame 1 consists of 4 elements:
Un premier élément 3 muni d'une part, de trous oblongs 4 donnant à la porte au moment du montage une latitude latérale de réglage et d'autre part, d'une découpe alternant des formes 5 et 6. L'élément 3 est fixé par des vis 8 serrées sur des rondelles 9.A first element 3 provided on the one hand, with oblong holes 4 giving the door at the time of assembly a lateral latitude of adjustment and on the other hand, a cut alternating shapes 5 and 6. The element 3 is fixed by screws 8 tightened on washers 9.
Un deuxième élément 7, équipé lui aussi des formes 5 et 6, destiné à l'emboîtement dans le premier élément 3. Les rondelles 9 débordent de quelques millimètres sur les formes 6 de l'élément 7 pour éviter que cet élément 7 ne se déboîte de l'élément 3. Le débordement des rondelles 9 étant faible, de l'ordre de 2 ou 3 mm, l'élément 7 dispose d'une légère latitude angulaire qui lui permet de pivoter en comprimant les plots élastiques 11 qui en l'absence de pression maintiennent l'élément 7 en contact avec le chambranle 1.A second element 7, also equipped with forms 5 and 6, intended for nesting in the first element 3. The washers 9 extend a few millimeters on the forms 6 of the element 7 to prevent this element 7 from becoming dislodged of the element 3. The overflow of the washers 9 being small, of the order of 2 or 3 mm, the element 7 has a slight angular latitude which allows it to pivot by compressing the elastic studs 11 which in absence of pressure keep the element 7 in contact with the frame 1.
Un troisième élément 12, muni de trous oblongs 13 donnant à la porte au moment du montage une latitude verticale de réglage. L'élément 12 est fixé sur la porte par des vis 14.A third element 12, provided with oblong holes 13 giving the door at the time of assembly a vertical latitude of adjustment. The element 12 is fixed to the door by screws 14.
Enfin le quatrième élément 10 est l'axe d'articulation qui existe sur toutes les charnières.Finally the fourth element 10 is the hinge pin which exists on all the hinges.
La figure 4 illustre le fonctionnement des plots élastiques 11.FIG. 4 illustrates the operation of the elastic pads 11.
Une vis 15 est introduite dans un manchon 17 (ce manchon peut être constitué par une goupille élastique mince fendue). La vis 15, équipée du manchon 17, du plot élastique 11 et de la rondelle 18, est bloquée dans l'écrou 16 serti dans le chambranle 1.A screw 15 is introduced into a sleeve 17 (this sleeve can be constituted by a thin elastic slotted pin). The screw 15, fitted with the sleeve 17, the elastic stud 11 and the washer 18, is locked in the nut 16 crimped in the frame 1.
La hauteur du plot élastique 11 doit être telle qu'il soit légèrement comprimé lors du blocage de lavis 15.The height of the elastic stud 11 must be such that it is slightly compressed when the screw 15 is blocked.
La rondelle 18, dont le diamètre intérieur s'emboîte avec un faible jeu sur le manchon 17, a pour fonction d'empêcher l'élastomère du plot élastique 11 de pénétrer dans l'oblong 19 présentant un large jeu autour du manchon 17. Ce large jeu empêche tout frottement entre l'élément 7 de la charnière et le manchon 17 lors du déplacement de l'élément 7. Si une forte poussée est effectuée sur un endroit de la porte 2 du côté de la charnière, la porte 2 recule entraînant l'élément 12 fixé sur elle qui entraîne l'élément 7 par l'intermédiaire de l'axe 10. Sous la pression de l'élément 7, les plots élastiques 11, concernés par l'endroit où la pression est exercée, sont comprimés.The washer 18, the internal diameter of which fits with a small clearance on the sleeve 17, has the function of preventing the elastomer of the elastic stud 11 from entering the oblong 19 having a large clearance around the sleeve 17. This large clearance prevents any friction between the element 7 of the hinge and the sleeve 17 during the displacement of the element 7. If a strong push is carried out on a place of the door 2 on the side of the hinge, the door 2 moves back causing the element 12 fixed on it which drives the element 7 via the axis 10. Under the pressure of the element 7, the elastic studs 11, concerned with the place where the pressure is exerted, are compressed .
Les figures 1 et 3 illustrent le dispositif de contact électrique enclenché en cas de forte poussée sur la porte 2.Figures 1 and 3 illustrate the electrical contact device engaged in the event of a strong push on door 2.
Une plaquette 20 mince, en acier à ressort, comportant 3 trous, est fixée sur deux plots élastiques 11 consécutifs. Deux de ces trous servent à la traverser par les vis 15 et à la serrer entre les têtes des vis 15 et les plots élastiques 11. Le troisième trou reçoit un passe fil 21 en caoutchouc.A thin plate 20, made of spring steel, comprising 3 holes, is fixed to two elastic studs 11 consecutive. Two of these holes are used to pass through the screws 15 and to clamp it between the heads of the screws 15 and the elastic studs 11. The third hole receives a rubber grommet 21.
Le passe fil sert d'isolant entre la plaquette 20 reliée à la masse par la vis 15, et la vis 22. La vis 22 est réglée et mise en place par des écrous 23. Un fil électrique 24 relié au système de protection transmet le signal électrique. La tête de la vis 22 est réglée à environ 1 mm de l'élément 7. Lorsque les plots élastiques 11 sont comprimés, l'élément 7 se rapproche et touche la tête de la vis 22, ce qui établit le contact électrique. En cas de recul de la vis 22, la plaquette 20 la ramène dans sa position initiale. Entre deux tentatives de pression sur la porte 2, les plots élastiques 11 remettent la porte 2 à sa place d'origine.The grommet serves as insulation between the plate 20 connected to ground by the screw 15, and the screw 22. The screw 22 is adjusted and put in place by nuts 23. An electric wire 24 connected to the protection system transmits the electrical signal. The head of the screw 22 is adjusted to approximately 1 mm from the element 7. When the elastic studs 11 are compressed, the element 7 approaches and touches the head of the screw 22, which establishes the electrical contact. If the screw 22 recedes, the plate 20 returns it to its initial position. Between two pressure attempts on the door 2, the elastic studs 11 return the door 2 to its original place.
Selon une variante non représentée, l'articulation limitée entre l'élément 3 et l'élément 7 pourrait être remplacée par un axe de charnière. L'encombrement serait augmenté.According to a variant not shown, the limited articulation between the element 3 and the element 7 could be replaced by a hinge pin. The size would be increased.
L'ensemble du dispositif permet de constituer une alarme en veille permanente, que les occupants du lieu protégé par la porte soient présents ou non, et de manoeuvrer cette porte sans précautions particulières.The entire device makes it possible to set up an alarm on permanent standby, whether the occupants of the place protected by the door are present or not, and to operate this door without special precautions.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1700832A FR3069878A1 (en) | 2017-08-03 | 2017-08-03 | DEVICE, ON STANDBY, CONCERNING A SECURITY DOOR, FOR DECLANING AN ELECTRICAL SIGNAL, IN THE EVENT OF AN INTRUSION ATTEMPT BY THE SIDE OF THE PIVOTEMENT |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1700832 | 2017-08-03 | ||
| FR1700832A FR3069878A1 (en) | 2017-08-03 | 2017-08-03 | DEVICE, ON STANDBY, CONCERNING A SECURITY DOOR, FOR DECLANING AN ELECTRICAL SIGNAL, IN THE EVENT OF AN INTRUSION ATTEMPT BY THE SIDE OF THE PIVOTEMENT |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR3069878A1 true FR3069878A1 (en) | 2019-02-08 |
Family
ID=60765652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1700832A Withdrawn FR3069878A1 (en) | 2017-08-03 | 2017-08-03 | DEVICE, ON STANDBY, CONCERNING A SECURITY DOOR, FOR DECLANING AN ELECTRICAL SIGNAL, IN THE EVENT OF AN INTRUSION ATTEMPT BY THE SIDE OF THE PIVOTEMENT |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR3069878A1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1461294A (en) * | 1922-02-04 | 1923-07-10 | Alfred B Simpson | Burglar alarm |
| US2629893A (en) * | 1950-06-03 | 1953-03-03 | George W Slopa | Yieldable adjustable hinge |
| EP0095743A2 (en) * | 1982-05-28 | 1983-12-07 | Euroshield Oy | Door in a construction preventing the transition of interference fields |
| GB2142083A (en) * | 1983-06-23 | 1985-01-09 | Isaac Reginald Davies | Safes |
| EP0867584A2 (en) * | 1997-03-26 | 1998-09-30 | Jürgen Klein | Arrangement for mounting a door on a body by means of a hinge |
-
2017
- 2017-08-03 FR FR1700832A patent/FR3069878A1/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1461294A (en) * | 1922-02-04 | 1923-07-10 | Alfred B Simpson | Burglar alarm |
| US2629893A (en) * | 1950-06-03 | 1953-03-03 | George W Slopa | Yieldable adjustable hinge |
| EP0095743A2 (en) * | 1982-05-28 | 1983-12-07 | Euroshield Oy | Door in a construction preventing the transition of interference fields |
| GB2142083A (en) * | 1983-06-23 | 1985-01-09 | Isaac Reginald Davies | Safes |
| EP0867584A2 (en) * | 1997-03-26 | 1998-09-30 | Jürgen Klein | Arrangement for mounting a door on a body by means of a hinge |
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| PLSC | Publication of the preliminary search report |
Effective date: 20190208 |
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| PLFP | Fee payment |
Year of fee payment: 3 |
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| ST | Notification of lapse |
Effective date: 20210405 |