ES2265227B1 - NOZZLE SYSTEM FOR FIRE DETECTION FACILITIES BY SUCTION. - Google Patents
NOZZLE SYSTEM FOR FIRE DETECTION FACILITIES BY SUCTION. Download PDFInfo
- Publication number
- ES2265227B1 ES2265227B1 ES200401571A ES200401571A ES2265227B1 ES 2265227 B1 ES2265227 B1 ES 2265227B1 ES 200401571 A ES200401571 A ES 200401571A ES 200401571 A ES200401571 A ES 200401571A ES 2265227 B1 ES2265227 B1 ES 2265227B1
- Authority
- ES
- Spain
- Prior art keywords
- nozzles
- plugs
- nozzle
- fire detection
- coupling
- 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.)
- Expired - Fee Related
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 13
- 238000009434 installation Methods 0.000 claims abstract description 19
- 230000008878 coupling Effects 0.000 claims abstract description 16
- 238000010168 coupling process Methods 0.000 claims abstract description 16
- 238000005859 coupling reaction Methods 0.000 claims abstract description 16
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 230000011664 signaling Effects 0.000 claims description 3
- 239000000779 smoke Substances 0.000 description 2
- 239000000969 carrier Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fire-Detection Mechanisms (AREA)
Abstract
Sistema de boquillas para instalaciones de detección de incendios por aspiración. Este sistema se caracteriza porque sus boquillas (1), en lugar de ser laboriosamente perforadas una vez instaladas en el pertinente techo (T) para que sus bocas de aspiración presenten una anchura según la distancia que separa cada boquilla del aparato central de la instalación, presentan todas ellas sendas aberturas (6'') de la misma y amplia anchura en las que, después de acoplarse y fijarse dichas boquillas en las oportunas perforaciones del techo (T), se acoplan rápida y cómodamente correspondientes tapones (7) que presentan respectivos orificios axiales (8) de una u otra anchura según la que convenga para cada boquilla (1). Estos tapones (7) van dispuestos en unos soportes (9) con los que están unidos y de los que son arrancados para su acoplamiento en las boquillas (1).Nozzle system for aspiration fire detection installations. This system is characterized in that its nozzles (1), instead of being laboriously perforated once installed in the relevant roof (T) so that their suction nozzles have a width according to the distance that separates each nozzle from the central apparatus of the installation, all of them have two openings (6 '') of the same and wide width in which, after coupling and fixing said nozzles in the appropriate perforations of the ceiling (T), corresponding plugs (7) are presented quickly and conveniently axial holes (8) of one width or another according to what is convenient for each nozzle (1). These plugs (7) are arranged in supports (9) with which they are attached and from which they are removed for coupling in the nozzles (1).
Description
Sistema de boquillas para instalaciones de detección de incendios por aspiración.Nozzle system for installations fire detection by aspiration.
La presente invención se refiere, como su enunciado indica, a un sistema de boquillas para instalaciones de detección de incendios por aspiración.The present invention is referred to as its stated indicates, to a system of nozzles for installations of fire detection by aspiration.
Dicho sistema es del tipo en que las boquillas que lo componen se acoplan en oportunas perforaciones del pertinente techo y se conectan a correspondientes conducciones de una instalación detectora/aspiradora de humos de posibles incendios, cuyos humos acceden a dicha instalación a través de las boquillas.Said system is of the type in which the nozzles that compose it are coupled in appropriate perforations of the relevant roof and connect to corresponding conduits of a possible smoke detector / vacuum installation fires, whose fumes access said facility through the nozzles
Las boquillas de los sistemas conocidos se rematan por un extremo con una cabeza que presenta distintas formas y que comprende la boca de aspiración de la boquilla, y se acoplan en las perforaciones del techo sujetándose al mismo por diversos medios como pueden ser, entre otros, unos tornillos que atraviesan por sus partes laterales a la indicada cabeza y enroscan en el techo, o una tuerca que, una vez acoplada la boquilla en un falso techo, enrosca, por encima del mismo, en la boquilla.The nozzles of the known systems are they end at one end with a head that has different shapes and which comprises the mouth of suction of the nozzle, and they are coupled in the perforations of the ceiling holding the same for various means such as, among others, some screws that go through by its lateral parts to the indicated head and screw into the roof, or a nut that, once coupled the nozzle into a false roof, screw, above it, on the nozzle.
Ya que la anchura de la boca de aspiración de las boquillas depende de la distancia de cada boquilla con respecto al aparato central de la instalación detectora de humos, las boquillas de los sistemas existentes son ciegas y se perforan una vez acopladas en las perforaciones del techo, lo cual lleva mucho tiempo y obliga a los operarios a utilizar taladradoras y ser portadores de distintas brocas, no resultando siempre las bocas obtenidas las más adecuadas ya sea por la manera como se realizan y/o por no tener en ese momento los operarios las brocas adecuadas y realizarse con otras.Since the width of the suction mouth of the nozzles depends on the distance of each nozzle with respect to to the central apparatus of the smoke detection installation, the nozzles of existing systems are blind and a once coupled in the roof holes, which takes a lot time and forces operators to use drills and be carriers of different bits, not always resulting mouths obtained the most appropriate either by the way they are performed and / or for not having at that time the operators the appropriate bits and be done with others.
Estos problemas o inconvenientes, y otros que pueden derivarse de ellos, se solventan con el sistema de boquillas objeto de la presente invención, el cual se caracteriza porque todas las boquillas presentan, en lo que habrían de ser sus bocas de aspiración, sendas aberturas de la misma anchura en las que se acoplan correspondientes tapones con respectivos orificios axiales, los cuales constituyen las indicadas bocas y presentan, por tanto, anchuras que dependen de la distancia que separa cada boquilla del aparato central de la instalación, trayendo estos tapones el operario y acoplándolos rápida y cómodamente en las boquillas después de acoplar y fijar las mismas en el techo, sin tener que perforarlas y con la total seguridad de que los orificios serán los adecuados.These problems or inconveniences, and others that can be derived from them, they are solved with the nozzle system object of the present invention, which is characterized in that all the nozzles present, in what would be their mouths of suction, openings of the same width in which attach corresponding plugs with respective axial holes, which constitute the indicated mouths and therefore present widths that depend on the distance that separates each nozzle from the central apparatus of the installation, bringing these plugs the operator and coupling them quickly and comfortably in the nozzles after coupling and fixing them on the ceiling, without having to drill them and with the total certainty that the holes will be the adequate.
Los tapones pueden presentar, en el extremo opuesto al de acoplamiento, sendos rebordes periféricos que toparán con el borde de dichas aberturas al realizarse el acoplamiento y limitarán la introducción de los tapones, facilitando su extracción si se han de cambiar por haberse colocado con un indebido orificio o por simple deterioro.The plugs may present, at the end opposite to the coupling, two peripheral flanges that will bump with the edge of said openings when the coupling is made and limit the introduction of the caps, facilitating their removal if they are to be replaced by having been placed with an improper hole or by simple deterioration.
Los tapones pueden ser también huecos y abiertos por el indicado extremo de acoplamiento, y presentar los orificios en el extremo opuesto, siendo con ello muy ligeros y fácilmente portables.The plugs can also be hollow and open by the indicated coupling end, and present the holes at the opposite end, thereby being very light and easily portable.
Ventajosamente, dichos tapones están débilmente unidos a unos soportes con los que se obtienen por moldeo de material preferentemente plástico, y de los que son arrancados para su acoplamiento en las boquillas, conformando dichos soportes un a modo de pequeños bastidores que comprenden una sucesión de tapones y que facilita la portabilidad de los mismos.Advantageously, said plugs are weakly attached to supports with which they are obtained by molding preferably plastic material, and those that are torn off to their coupling in the nozzles, said supports forming a mode of small racks comprising a succession of plugs and that facilitates their portability.
Lógicamente, los tapones de cada soporte pueden presentar sus orificios de distinta anchura, con la misma o con otras combinaciones, comprendiendo en cualquier caso dichos tapones y/o soportes señalizaciones identificadoras de la indicada anchura para facilitar la localización del apropiado tapón en cada momento.Logically, the caps of each support can present their holes of different width, with the same or with other combinations, in any case comprising said caps and / or supports signaling identifiers of the indicated width to facilitate the location of the appropriate plug in each moment.
Estas y otras características se desprenderán mejor de la descripción detallada que sigue, la cual, para facilitar su comprensión, se acompaña de una lámina de dibujos en la que se ha representado un caso práctico de realización que se cita solamente a título de ejemplo no limitativo del alcance de la presente invención.These and other features will come off best of the detailed description that follows, which, for facilitate your understanding, it is accompanied by a sheet of drawings in which has been represented a practical case of realization that cite only by way of example not limiting the scope of the present invention
En los dibujos:In the drawings:
La figura 1 es una vista en perspectiva inferior de una boquilla según el sistema de la invención que, fijada a un techo, va a recibir el acoplamiento de un tapón que se arranca del correspondiente soporte.Figure 1 is a bottom perspective view. of a nozzle according to the system of the invention which, fixed to a roof, will receive the coupling of a plug that is torn from the corresponding support.
La figura 2 es una vista en sección alzada de un tapón.Figure 2 is an elevational sectional view of a plug.
La figura 3 ilustra una vista en alzado seccionado de una boquilla fijada en un falso techo y con el tapón acoplado en ella.Figure 3 illustrates an elevation view sectioning of a nozzle fixed on a false ceiling and with the cap docked in it.
La figura 4 muestra una vista en alzado de diversas boquillas con su tapón fijadas en un techo y parcialmente seccionadas.Figure 4 shows an elevation view of various nozzles with their cap fixed on a ceiling and partially sectioned
De acuerdo con tales figuras, el sistema ilustrado de boquillas para instalaciones de detección de incendios por aspiración consta de un conjunto de boquillas (1) formadas por un cuello (2) (ver figura 3) que se remata inferiormente con una cabeza cuya configuración será la que se crea conveniente como, entre otras, la circular y aproximadamente plana (3a) de las figuras 1 y 3, o la troncónica invertida (3b) con una aleta lateral periférica superior (3b') de la figura 4.According to such figures, the system illustrated nozzles for fire detection installations by aspiration consists of a set of nozzles (1) formed by a neck (2) (see figure 3) that is topped off with a head whose configuration will be the one deemed convenient as, among others, the circular and approximately flat (3a) of the Figures 1 and 3, or the inverted trunking (3b) with a lateral fin upper peripheral (3b ') of Figure 4.
Estas boquillas (1) se acoplan, por el cuello (2), en las oportunas perforaciones (p) (figura 3) practicadas en el techo (T) que corresponda, fijándose en el mismo con oportunos medios, como los tornillos (4) que, en la figura 1, atraviesan por lados opuestos la cabeza (3a), o mediante la tuerca (5) que, en la figura 3, se acopla al cuello roscado (2) que sobresale superiormente del falso techo (T).These nozzles (1) are coupled, by the neck (2), in the appropriate perforations (p) (figure 3) practiced in the roof (T) that corresponds, looking at it with appropriate means, such as screws (4) that, in figure 1, pass through opposite sides the head (3a), or by means of the nut (5) that, in the Figure 3, attaches to the threaded neck (2) that protrudes superiorly of the false ceiling (T).
El taladro axial (6) de las boquillas (1) presentan una abertura inferior (6') de mayor anchura, en la que se acopla un tapón hueco (7) abierto por el extremo de acoplamiento y con un orificio axial (8) por el otro, siendo este orificio de mayor o menor anchura (en el tapón (7) de la figura 2 se ha ilustrado uno (dl) con trazo seguido, y otros posibles (d2, d3) a trazos) para acoplarse el tapón (7) que corresponda a cada boquilla (1) según la distancia de las mismas al aparato central de la pertinente instalación (figura 4).The axial bore (6) of the nozzles (1) they have a lower opening (6 ') of greater width, in which attach a hollow plug (7) open at the coupling end and with an axial hole (8) on the other, this hole being greater or lesser width (in the cap (7) of figure 2 has illustrated one (dl) with traced lines, and other possible ones (d2, d3) to strokes) to fit the plug (7) corresponding to each nozzle (1) according to their distance to the central apparatus of the relevant installation (figure 4).
Cada tapón (7) presenta un reborde periférico
(7') en el extremo opuesto al de acoplamiento que topa con el borde
de la abertura (6') de la correspondiente boquilla (1) al
realizarse dicho acoplamiento, limitando la introducción del tapón
(7) tanto dicho reborde como la profundidad de la abertura (6')
(figuras 3 y 4), pudiendo también el taladro (6) de las boquillas
(1) presentar una parte superior más ancha (6'') para limitar la
introducción, si es el caso, del conducto (C) de la
instalación que se acople en dicho taladro (figura 3).Each plug (7) has a peripheral flange (7 ') at the opposite end of the coupling that meets the edge of the opening (6') of the corresponding nozzle (1) when said coupling is made, limiting the introduction of the plug ( 7) both said flange and the depth of the opening (6 ') (figures 3 and 4), the borehole (6) of the nozzles (1) also having a wider upper part (6'') to limit the introduction , if applicable, the duct (C) of the
installation that fits into said hole (figure 3).
Los tapones (7) se arrancan de unos soportes (9) a los que están débilmente unidos en sucesiones de una conveniente cantidad (figura 1), estando constituidos dichos soportes por un a modo de pequeños bastidores (10).The plugs (7) are removed from supports (9) to those who are weakly united in successions of a convenient quantity (figure 1), said supports being constituted by a Small frame mode (10).
Cada bastidor (10) puede presentar la sucesión de tapones (7) con los orificios (8) de distinta anchura, como se ha ilustrado en el ejemplo, con la misma o con otras combinaciones, preveyéndose en cualquier caso bastidores (10) suficientes para cubrir todas las necesidades.Each frame (10) can present the sequence of plugs (7) with holes (8) of different widths, as illustrated in the example, with the same or with other combinations, being preferable in any case racks (10) sufficient to cover all needs.
Los tapones (7) y/o los soportes (9) comprenden señalizaciones (11) para identificar los orificios (8) que presentan dichos tapones, con lo que una vez fijadas las boquillas (1) en un techo (T) solo bastará con coger los pertinentes soportes (9) y arrancar, para cada boquilla (1), el tapón (7) que sea oportuno y acoplarlo en la abertura (6') de la misma (figura 1).The plugs (7) and / or the supports (9) comprise signaling (11) to identify the holes (8) that they have said plugs, so once the nozzles are fixed (1) on a roof (T), just take the appropriate supports (9) and start, for each nozzle (1), the plug (7) that is timely and attach it to the opening (6 ') of it (figure one).
La invención, dentro de su esencialidad, puede ser llevada a la práctica en otras formas de realización que difieran solo en detalle de la indicada únicamente a título de ejemplo y a las cuales alcanzará igualmente la protección que se recaba. Podrá, pues, realizarse este sistema de boquillas para instalaciones de detección de incendios con los medios, componentes y accesorios más adecuados, pudiendo los elementos componentes ser sustituídos por otros técnicamente equivalentes, por quedar todo ello comprendido dentro de las reivindicaciones.The invention, within its essentiality, can be put into practice in other embodiments that differ only in detail from that indicated solely by way of example and which will also achieve the protection that collect. Therefore, this nozzle system can be made to fire detection facilities with media, components and more suitable accessories, the component elements being able to be replaced by technically equivalent ones, because everything remains this included in the claims.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200401571A ES2265227B1 (en) | 2004-06-29 | 2004-06-29 | NOZZLE SYSTEM FOR FIRE DETECTION FACILITIES BY SUCTION. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200401571A ES2265227B1 (en) | 2004-06-29 | 2004-06-29 | NOZZLE SYSTEM FOR FIRE DETECTION FACILITIES BY SUCTION. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2265227A1 ES2265227A1 (en) | 2007-02-01 |
| ES2265227B1 true ES2265227B1 (en) | 2007-12-16 |
Family
ID=38290815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200401571A Expired - Fee Related ES2265227B1 (en) | 2004-06-29 | 2004-06-29 | NOZZLE SYSTEM FOR FIRE DETECTION FACILITIES BY SUCTION. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2265227B1 (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7113512U (en) * | 1971-04-07 | 1971-07-29 | E Jaeger | Expiratory air collecting vessel |
| CH583415A5 (en) * | 1974-06-28 | 1976-12-31 | Cerberus Ag | |
| US5103212A (en) * | 1989-07-03 | 1992-04-07 | Worcester Polytechnic Institute | Balanced fluid flow delivery system |
| JPH07506671A (en) * | 1992-05-14 | 1995-07-20 | ビジョン システムズ インコーポレイティド | Gas sampling tip for smoke/pollution detection systems |
| ES1026763Y (en) * | 1994-01-12 | 1994-11-16 | De Asua Rodriguez Javier Ruiz | DISPENSER CAP. |
| DE19605638C5 (en) * | 1996-02-15 | 2004-10-14 | Wagner Alarm- Und Sicherungssysteme Gmbh | Method and device for detecting incipient fires |
-
2004
- 2004-06-29 ES ES200401571A patent/ES2265227B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ES2265227A1 (en) | 2007-02-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2016190527A1 (en) | Supraparticle atomizing device | |
| CN104390304B (en) | A kind of high frequency piezo humidifier easy to clean | |
| ES2265227B1 (en) | NOZZLE SYSTEM FOR FIRE DETECTION FACILITIES BY SUCTION. | |
| WO2018013981A9 (en) | Flood protection for underground air vents | |
| US11882810B2 (en) | Disposable animal cage for use in ventilated rack | |
| US2644467A (en) | Smoke siphoning ash tray | |
| CN212901100U (en) | Outdoor lighting equipment with protective structure | |
| AR120752A1 (en) | PAINT BOOTH WITH FILTER TRANSPORTATION SYSTEM | |
| CN204388243U (en) | A kind of wall-hanging new blower fan | |
| KR100911358B1 (en) | Modular testing bench | |
| CN210567973U (en) | Cylindrical street lamp with protective structure | |
| ES2958135T3 (en) | Dust removal device and dust removal system | |
| US1911921A (en) | Brooder house | |
| CN217722989U (en) | Dehumidifying medicine cabinet | |
| CN212951917U (en) | Environment-friendly plastic-aluminum combined cover | |
| CN213723856U (en) | Suspension type ultraviolet lamp that high efficiency was disinfected | |
| CN104374021A (en) | Intelligent antiriot dust-proof temperature regulating police box | |
| ES2749129T3 (en) | Open filtration device for water treatment station | |
| CN218770911U (en) | Support structure of electric power well head intelligent operation frame | |
| CN214363625U (en) | Communication base station is with inspection shaft lid that has antenna | |
| CN209155905U (en) | Chemical laboratory table with pipe protection function | |
| CN104648824B (en) | It is a kind of to prevent goods from falling the supervising device that anti-side puts | |
| ES2288411B1 (en) | SYSTEM FOR THE MURAL FIXATION OF OBJECTS. | |
| ES2930473T3 (en) | Testing system for optical testing of a power line | |
| CN212014189U (en) | Triangular mosquito trap |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EC2A | Search report published |
Date of ref document: 20070201 Kind code of ref document: A1 |
|
| FG2A | Definitive protection |
Ref document number: 2265227B1 Country of ref document: ES |
|
| PC2A | Transfer of patent |
Owner name: DOWER SECURITY, S.L. Effective date: 20190315 |
|
| FD2A | Announcement of lapse in spain |
Effective date: 20240705 |