ES1058463U - Fire extinguisher actuation device - Google Patents
Fire extinguisher actuation deviceInfo
- Publication number
- ES1058463U ES1058463U ES200402118U ES200402118U ES1058463U ES 1058463 U ES1058463 U ES 1058463U ES 200402118 U ES200402118 U ES 200402118U ES 200402118 U ES200402118 U ES 200402118U ES 1058463 U ES1058463 U ES 1058463U
- Authority
- ES
- Spain
- Prior art keywords
- capsules
- extinguisher
- fire
- housing
- alarm circuit
- 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
Links
- 239000002775 capsule Substances 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 239000003086 colorant Substances 0.000 claims abstract description 3
- 230000003763 resistance to breakage Effects 0.000 claims abstract 2
- 239000002360 explosive Substances 0.000 claims description 5
- 230000003213 activating effect Effects 0.000 claims description 4
- 238000004880 explosion Methods 0.000 claims description 2
- 230000002265 prevention Effects 0.000 description 3
- 230000008033 biological extinction Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 206010061218 Inflammation Diseases 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C19/00—Hand fire-extinguishers in which the extinguishing substance is expelled by an explosion; Exploding containers thrown into the fire
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Fire Alarms (AREA)
- Fire-Detection Mechanisms (AREA)
Abstract
Description
Dispositivo para accionar extintores contra incendios.Device for activating fire extinguishers against fires.
La presente invención, según se expresa en el enunciado de esta memoria descriptiva, se refiere a un dispositivo para accionar extintores contra incendios, el cual presenta notables características relevantes y ventajas técnicas frente a los dispositivos que existen en la actualidad para el mismo cometido.The present invention, as expressed in the set forth in this specification, refers to a device to operate fire extinguishers, which presents notable relevant characteristics and technical advantages over the devices that currently exist for the same task.
El dispositivo que nos ocupa tiene especial aplicación al ser incorporado en dispositivos de extinción y prevención de incendios, tal como el que se reivindica en la Patente de Invención n° 8703285 y Certificado de Adición n° 8802433 del mismo solicitante de la presente invención, consistentes en un recipiente contenedor del producto de extinción y de un dispositivo impulsor del mismo, comandado por un detector de calor o dispositivo de impacto, siendo su actuación automática en el momento requerido.The device in question has special application when incorporated into extinguishing devices and fire prevention, such as the one claimed in the Invention Patent No. 8703285 and Certificate of Addition No. 8802433 of the same applicant of the present invention, consisting of a container container of the extinguishing product and a device impeller thereof, commanded by a heat detector or impact device, being its automatic action in the required moment
El dispositivo impulsor está determinado por una carga explosiva cuya combustión origina una elevada presión de los gases generados, evacuando el producto al exterior.The driving device is determined by a explosive charge whose combustion causes a high pressure of the generated gases, evacuating the product abroad.
El dispositivo que acciona el extintor y que la invención propone, al entrar en contacto con el fuego, o elevarse la temperatura por proximidad a él, es activado y explosiona liberando la carga contenida en el extintor, que extingue el fuego.The device that drives the extinguisher and that the invention proposes, when coming into contact with fire, or rising the temperature by proximity to it, is activated and explodes releasing the charge contained in the extinguisher, which extinguishes the fire.
En líneas generales, el dispositivo para accionar extintores contra incendios, objeto de la invención, está constituido por una carcasa que se acopla al cuerpo del extintor, provista de ventanas en correspondencia con los puntos donde se encuentran en el interior unas cápsulas de colores, tal como verde y rojo, las cuales activan el mecanismo correspondiente, según sea la temperatura exterior. Puede haber dos o más cápsulas dependiendo de las necesidades del usuario y de los fines que se persiga con el extintor.In general, the device to operate fire extinguishers, object of the invention, is consisting of a housing that attaches to the extinguisher body, provided with windows in correspondence with the points where they find inside capsules of colors, such as green and red, which activate the corresponding mechanism, as outside temperature There may be two or more capsules depending of the needs of the user and the purposes pursued with the extinguisher.
Cuando las cápsulas entran en contacto con el fuego, o captan la temperatura exterior cuando aumenta de modo considerable, se rompen o se contraen por deformación plástica a consecuencia del calor, activando el mecanismo correspondiente de tipo eléctrico y/o avisando mediante un circuito de alarma de que se ha producido una elevación de temperatura.When the capsules come in contact with the fire, or capture the outside temperature when it rises so considerable, break or contract by plastic deformation to consequence of heat, activating the corresponding mechanism of electrical type and / or warning by means of an alarm circuit that there has been a temperature rise.
Si esta elevación de temperatura aumentara o desembocara en un incendio, se rompería la otra cápsula, u otras, activándose otro de los circuitos que provoca la explosión del extintor para liberar la carga que extingue el fuego.If this temperature rise will increase or it would lead to a fire, the other capsule would break, or others, activating another circuit that causes the explosion of fire extinguisher to release the load that extinguishes the fire.
En el interior de la carcasa se encuentra una pila de 1,5 voltios, con una capacidad de duración del orden de 3 ó 4 años.Inside the housing is a 1.5 volt battery, with a capacity of the order of 3 or 4 years.
Cada una de las cápsulas está vinculada a un dispositivo interruptor eléctrico susceptible de ser actuado cuando se debilita o funde la cápsula, asistido por el correspondiente muelle que provoca el cierre del circuito de alarma y/o la inflamación del dispositivo cerilla que hará explosionar la carga.Each of the capsules is linked to a electrical switch device capable of being operated when the capsule is weakened or melted, assisted by the corresponding spring that causes the alarm circuit to close and / or the inflammation of the match device that will explode the load.
Si el calor aumentara súbitamente y se produce el fuego, también explosionará el extintor al deflagar la mecha conectada al dispositivo pirotécnico del extintor.If the heat increases suddenly and the fire, the fire extinguisher will also explode when deflating the wick connected to the pyrotechnic device of the extinguisher.
Para facilitar la compresión de las características de la invención y formando parte integrante de esta memoria descriptiva, se acompañan una hojas de planos en cuyas figuras, con carácter ilustrativo y no limitativo se ha representado lo siguiente:To facilitate the compression of characteristics of the invention and forming an integral part of this Descriptive report, accompanying a sheet of plans in whose figures, with an illustrative and non-limiting nature represented the following:
Figura 1.- Es una vista en perspectiva del dispositivo para accionar extintores contra incendios, objeto de la invención, montado en un extintor del tipo de retorta para extinción y prevención de incendios.Figure 1.- It is a perspective view of the device for operating fire extinguishers, object of invention, mounted on a retort type fire extinguisher for firefighting and fire prevention
Figura 2.- Es una vista en perspectiva explosionada y con algunas partes seccionadas, para observar el interior del dispositivo accionador y los mecanismos que encierra su carcasa.Figure 2.- It is a perspective view exploded and with some sections sectioned, to observe the inside the actuator and the mechanisms it encloses its housing.
Haciendo referencia a la numeración adoptada en las figuras, podemos ver cómo el dispositivo para accionar extintores contra incendios, que la invención propone, está referenciado en general con el número 1 y en la figura 1 se encuentra vinculado al dispositivo de extinción y prevención de incendios que contiene en su interior el producto de extinción y una carga explosiva cuya combustión origina la elevada presión de los gases generados para evacuación del producto, siendo este dispositivo del tipo conocido, tal como el correspondiente a la Patente de Invención y Certificado de Adición citados.Referring to the numbering adopted in the figures, we can see how the device to operate fire extinguishers, which the invention proposes, is referenced in general with the number 1 and in figure 1 it is linked to the extinguishing and prevention device for fires that contain the extinction product inside and an explosive charge whose combustion causes the high pressure of the gases generated for product evacuation, this being device of the known type, such as that corresponding to the Invention Patent and Certificate of Addition cited.
En la figura 2 vemos su estructura mostrada de forma explosionada y con secciones para ver su interior. Dispone en este caso de dos cápsulas 2 y 3 dispuestas linealmente en el interior de la carcasa 4 que agrupa el conjunto, separadas por el distanciador 5. El otro extremo de las respectivas cápsulas 2 y 3 apoya en la embocadura del orificio axial previsto en las piezas 6 y 7 en las que se guía el respectivo vástago 8 de un dispositivo interruptor 9 del que forma parte la valona 10 del extremo del vástago 8 y los terminales eléctricos 11 dispuestos radialmente en las piezas 6 y 7 y que emergen al vaciado interior en el que se desplaza la valona 10 que es el elemento que llega a establecer contacto con ellos, asistida por el respectivo muelle 12.In figure 2 we see its structure shown of exploded shape and with sections to see inside. Has in this case two capsules 2 and 3 arranged linearly in the inside the housing 4 that groups the assembly, separated by the spacer 5. The other end of the respective capsules 2 and 3 rests on the mouth of the axial hole provided in parts 6 and 7 in which the respective rod 8 of a device is guided switch 9 of which the wall 10 of the end of the rod 8 and electrical terminals 11 arranged radially in pieces 6 and 7 and that emerge to the internal emptying in which it moves the wall 10 which is the element that gets to establish contact with them, assisted by the respective dock 12.
La referencia 13 designa la pila que se encuentra en el interior de la carcasa 4.Reference 13 designates the battery that is inside the housing 4.
Como dijimos anteriormente, las cápsulas 2 y 3 son capaces de soportar diferentes temperaturas del exterior sin romperse. Cuando la temperatura se eleva actúan como fusibles y es primero una de ellas la que se rompe o deforma haciendo que el vástago del interruptor 9 vinculado a ella se desplace axialmente asistido por su muelle 12 de forma que la valona 10 cierra el circuito correspondiente al establecer contacto con los terminales 11. Si la temperatura sigue ascendiendo, será la otra cápsula 3 la que provoque, al fundirse, el cierre del otro interruptor 9 vinculado a la carga explosiva del interior de dispositivo de extinción referenciado en este caso en general con el número 14 y que tenga así lugar la evacuación del producto de extinción.As we said before, capsules 2 and 3 they are able to withstand different outside temperatures without break. When the temperature rises they act as fuses and is first one of them the one that breaks or deforms causing the switch rod 9 linked to it moves axially assisted by its spring 12 so that the wall 10 closes the corresponding circuit when contacting terminals 11. If the temperature continues to rise, it will be the other capsule 3 the that causes, when melting, the closing of the other switch 9 linked to the explosive charge inside the device extinction referenced in this case in general with the number 14 and so that the evacuation of the extinguishing product takes place.
Los interruptores 9 pertenecen por tanto a respectivos circuitos eléctricos alimentados por la pila 13 o conectados a cualquier otro circuito. En uno de ellos queda intercalado el dispositivo de alarma vinculado a una de las cápsulas 2. El otro circuito, vinculado a la otra cápsula 3, tiene los cables conectados a una cerilla 15 que queda introducida en el interior del extintor 14, en contacto íntimo con la carga explosiva.The switches 9 therefore belong to respective electrical circuits powered by battery 13 or connected to any other circuit. In one of them is interleaved the alarm device linked to one of the capsules 2. The other circuit, linked to the other capsule 3, has the cables connected to a match 15 that is inserted into the inside of fire extinguisher 14, in intimate contact with the load explosive
El dispositivo accionador, como se ve en la figura 1, incluye también unas mechas externas 16 para detectar proximidad de fuego.The actuator device, as seen in the Figure 1, also includes external wicks 16 to detect proximity of fire.
Claims (2)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200402118U ES1058463Y (en) | 2004-09-15 | 2004-09-15 | DEVICE FOR OPERATING FIRE EXTINGUISHERS. |
| PCT/ES2005/000498 WO2006035089A1 (en) | 2004-09-15 | 2005-09-15 | Fire extinguisher actuation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200402118U ES1058463Y (en) | 2004-09-15 | 2004-09-15 | DEVICE FOR OPERATING FIRE EXTINGUISHERS. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES1058463U true ES1058463U (en) | 2004-12-16 |
| ES1058463Y ES1058463Y (en) | 2005-04-01 |
Family
ID=34043430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200402118U Expired - Fee Related ES1058463Y (en) | 2004-09-15 | 2004-09-15 | DEVICE FOR OPERATING FIRE EXTINGUISHERS. |
Country Status (2)
| Country | Link |
|---|---|
| ES (1) | ES1058463Y (en) |
| WO (1) | WO2006035089A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017158215A1 (en) * | 2016-03-16 | 2017-09-21 | Pyro Fire Extinction, S.L. | Capsule for protecting against fires and method for creating a security zone |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2218855A (en) * | 1938-07-07 | 1940-10-22 | Bertha L Macgregor | Fire extinguisher |
| US2312252A (en) * | 1940-11-16 | 1943-02-23 | John M Johnson | Sprinkler head |
| GB1564796A (en) * | 1975-09-16 | 1980-04-16 | Hollingsworth A F | Fire warning device |
| DE29611584U1 (en) * | 1996-07-03 | 1996-09-05 | Total Walther Feuerschutz GmbH, 51069 Köln | Quick opening valve |
| CA2196704A1 (en) * | 1997-02-04 | 1998-08-04 | Christian Dupre | Residential detector-sprinkler |
| JP2004215957A (en) * | 2003-01-16 | 2004-08-05 | Bandai Co Ltd | Projectile launcher |
-
2004
- 2004-09-15 ES ES200402118U patent/ES1058463Y/en not_active Expired - Fee Related
-
2005
- 2005-09-15 WO PCT/ES2005/000498 patent/WO2006035089A1/en not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017158215A1 (en) * | 2016-03-16 | 2017-09-21 | Pyro Fire Extinction, S.L. | Capsule for protecting against fires and method for creating a security zone |
Also Published As
| Publication number | Publication date |
|---|---|
| ES1058463Y (en) | 2005-04-01 |
| WO2006035089A1 (en) | 2006-04-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG1K | Utility model granted | ||
| FD1K | Utility model lapsed |
Effective date: 20100504 |