ES2562716A1 - Fixing device for reservoir inflator tank sealed conduit shutter, and sealing assembly incorporating a reservoir provided with said fixation device (Machine-translation by Google Translate, not legally binding) - Google Patents
Fixing device for reservoir inflator tank sealed conduit shutter, and sealing assembly incorporating a reservoir provided with said fixation device (Machine-translation by Google Translate, not legally binding) Download PDFInfo
- Publication number
- ES2562716A1 ES2562716A1 ES201630122A ES201630122A ES2562716A1 ES 2562716 A1 ES2562716 A1 ES 2562716A1 ES 201630122 A ES201630122 A ES 201630122A ES 201630122 A ES201630122 A ES 201630122A ES 2562716 A1 ES2562716 A1 ES 2562716A1
- Authority
- ES
- Spain
- Prior art keywords
- fixing device
- tank
- central body
- reservoir
- seal assembly
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/10—Means for stopping flow from or in pipes or hoses
- F16L55/12—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ
- F16L55/128—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose
- F16L55/132—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose the closure device being a plug fixed by radially deforming the packing
- F16L55/134—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose the closure device being a plug fixed by radially deforming the packing by means of an inflatable packing
Abstract
Description
55
1010
15fifteen
20twenty
2525
3030
DESCRIPCIONDESCRIPTION
Dispositivo de fijacion para deposito inflador de compartimento estanco obturador de conductos, y conjunto de sellado que incorpora un deposito provisto de dicho dispositivo de fijacionFixing device for an inflating tank in a sealed duct compartment, and a sealing assembly that incorporates a deposit provided with said fixing device
OBJETO DE LA INVENCIONOBJECT OF THE INVENTION
La presente invention pertenece al campo de los sistemas de canalizaciones de aguas o distribution de lmeas electricas, y mas concretamente a dispositivos de obturation y/o sellado de conductos que comprenden en su interior acometidas con tuberias y/o cables electricos y/o de fibra optica o incluso vados.The present invention belongs to the field of water channeling systems or distribution of electric lines, and more specifically to devices for sealing and / or sealing conduits that comprise connections with pipes and / or electrical and / or fiber cables inside. Optics or even fords.
El objeto de la invencion es un dispositivo de fijacion para un deposito inflador de un compartimento estanco destinado a obturar conductos, asi como un conjunto de sellado que incorpora un deposito provisto de dicho dispositivo de fijacion, mediante los cuales se consigue mantener en position fija y estable el deposito, sin movimientos indeseados de este ultimo que impidan la ejecucion de la apertura o rotura necesaria para la expansion del gas a presion o Kquido contenido en su interior, al mismo tiempo que constituye una solution comoda y sencilla para su acoplamiento en todo tipo de ubicaciones finales, ya sea en suelo, techo o pared.The object of the invention is a fixing device for an inflating tank of a watertight compartment intended to seal ducts, as well as a sealing assembly that incorporates a tank provided with said fixing device, by means of which it is possible to maintain a fixed position and stable the deposit, without unwanted movements of the latter that prevent the execution of the opening or break necessary for the expansion of the gas under pressure or liquid contained inside, at the same time that it constitutes a comfortable and simple solution for its coupling in all types of final locations, whether on floor, ceiling or wall.
ANTECEDENTES DE LA INVENCIONBACKGROUND OF THE INVENTION
Actualmente son conocidos en el estado de la tecnica diferentes dispositivos para el sellado y obturacion de conductos, tanto para conductos de canalization de aguas subterraneas, como para conductos de redes de distribucion electrica.Currently, different devices for sealing and sealing ducts are known in the state of the art, both for underground water canalization conduits, and for electrical distribution network conduits.
Estos dispositivos de sellado, destinados a instalarse en el interior de los conductos, arquetas o similares, tienen como cometido principal evitar escapes de Kquido, impedir la entrada de polvo y suciedad, asi como proporcionar protection al conducto y/o al cableado interno frente a posibles restos de piedras o elementos externos punzantes que podrian danar y afectar a los mismos, pudiendose producir cortes electricos, contaminaciones del agua de consumo publico, obstrucciones indeseadas de los conductos, etc.These sealing devices, intended to be installed inside the ducts, caskets or similar, have the main purpose of preventing leakage of liquid, preventing the entry of dust and dirt, as well as providing protection to the conduit and / or internal wiring against possible remains of stones or sharp external elements that could damage and affect them, being able to produce electrical cuts, contamination of the water of public consumption, unwanted obstructions of the conduits, etc.
55
1010
15fifteen
20twenty
2525
3030
A este respecto, cabe citar por ejemplo la solicitud de patente espanola ES2436854 A1 o el modelo de utilidad espanol ES1078100 U, los cuales describen unos dispositivos de sellado de conductos que incorporan un deposito dentro del cual se encuentra alojado aire a presion, un pulsador que permite liberar dicho aire a presion, y una bolsa; de tal manera que mediante el accionamiento del pulsador se provoca la liberacion del gas comprimido existente dentro de la bolsa, lo cual provoca el hinchado de la bolsa hasta conseguir la obturacion del conducto. Otro ejemplo se puede apreciar en la patente ES2420786 B1, donde se describe otro deposito de gas comprimido que cuenta con medios de rotura para el inflado de compartimentos estancos. Asi, se ha detectado que estos dispositivos de obturacion requieren de algunas mejoras, entre las que destacan:In this regard, it is worth mentioning, for example, the Spanish patent application ES2436854 A1 or the Spanish utility model ES1078100 U, which describe duct sealing devices that incorporate a reservoir within which air under pressure is housed, a button that it allows to release said air under pressure, and a bag; in such a way that by releasing the button, the compressed gas inside the bag is released, which causes the bag to swell until the duct is blocked. Another example can be seen in the patent ES2420786 B1, where another reservoir of compressed gas is described which has means of rupture for the inflation of sealed compartments. Thus, it has been detected that these shutter devices require some improvements, among which are:
- Los depositos o botellas actuales requieren la existencia de unos “compartimentos” especiales o habitaculos espedficamente incorporados en las bolsas de sellado para alojar en su interior a dichos depositos, ver figura 1 de las solicitudes ES2436854 A1 y ES1078100 U arriba citadas, con los costes asociados de fabricacion, diseno y material que ello conlleva.- The current deposits or bottles require the existence of special “compartments” or rooms specifically incorporated in the sealing bags to house these deposits inside, see figure 1 of the applications ES2436854 A1 and ES1078100 U mentioned above, with the costs manufacturing partners, design and material that entails.
- Los dispositivos de obturacion actuales requieren la instalacion adicional de una “valvula” en el propio deposito, para regular la salida de presion del gas, lo cual redunda en una mayor complejidad de funcionamiento, asi como unos costes de ensamblaje y fabricacion mas elevados.- Current shutter devices require the additional installation of a “valve” in the tank itself, to regulate the gas pressure output, which results in a greater complexity of operation, as well as higher assembly and manufacturing costs.
- Otros dispositivos requieren ademas de un “pulsador” para la liberacion del gas, ver figuras 2 y 3 de la solicitud ES2436854 A1, estando dicho pulsador formado a su vez por multitud de piezas (gatillo, pasador, cabeza de conexion, valvula, etc.) aumentando la complejidad estructural del conjunto y las probabilidades a fallos y errores de funcionamiento, ademas de los costes totales.- Other devices also require a "push button" for the release of gas, see figures 2 and 3 of the application ES2436854 A1, said button being formed in turn by a multitude of parts (trigger, pin, connection head, valve, etc. .) increasing the structural complexity of the set and the probabilities of failures and operating errors, in addition to the total costs.
- Otro problema radica en que los depositos actuales aun estando dispuestos al vado en el interior de una bolsa de sellado, son susceptibles de sufrir ligeros movimientos o desplazamientos en el momento de intentar accionar el dispositivo de sellado, ya sea manualmente o mediante sus medios de rotura. Estos movimientos indeseados provocan- Another problem lies in the fact that current deposits, even when they are ready to be placed inside a sealing bag, are susceptible to slight movements or displacements when trying to operate the sealing device, either manually or by means of break. These unwanted movements cause
55
1010
15fifteen
20twenty
2525
3030
un desajuste de la position original del deposito, lo cual impide que se ejecute de forma adecuada el medio de accionamiento del deposito para el posterior proceso de liberation del gas o Kquido contenido en su interior, y por tanto, obteniendo una obturation del conducto incompleta y defectuosa.a mismatch of the original position of the tank, which prevents the tank actuation means from being properly executed for the subsequent process of liberation of the gas or liquid contained therein, and therefore, obtaining an incomplete duct obturation and faulty
En definitiva, el objeto de la invention solventa la principal problematica de las deficiencias en el accionamiento o rotura del deposito tanto en aquellos casos que se pretende instalar dentro de un mismo conducto toda la gama completa de cable que el diametro de dicho conducto le permite como sin la presencia de cable. Cuando un cable ocupa mas del 60% de la superficie del conducto, el deposito encuentra la interferencia del propio cable y se acciona su disparo o rotura sin problemas, pero cuando la section es pequena o no comprende cable, el deposito se inclina y no encuentra interferencia en la parte opuesta al accionamiento o rotura, por lo que no es posible su activation. Disponiendo en la instalacion de un dispositivo y conjunto de sellado como los que la invencion propone, no es necesario que el deposito encuentre dicha interferencia, por lo que se tiene la seguridad de que siempre se activa incluso para aquellos casos en que se pretende obturar de elementos indeseados el tramo inicial o final de un conducto.Ultimately, the object of the invention solves the main problem of deficiencies in the actuation or breakage of the deposit, both in those cases that the entire full range of cable that the diameter of said conduit allows it to be installed within the same conduit allows Without the presence of cable. When a cable occupies more than 60% of the surface of the conduit, the deposit finds the interference of the cable itself and triggers its trip or breakage without problems, but when the section is small or does not include cable, the deposit tilts and does not find interference on the part opposite to the drive or breakage, so its activation is not possible. Provided in the installation of a sealing device and assembly such as those proposed by the invention, it is not necessary for the deposit to find such interference, so it is certain that it is always activated even for those cases in which it is intended to seal off unwanted elements the initial or final section of a duct.
DESCRIPCION DE LA INVENCIONDESCRIPTION OF THE INVENTION
Mediante la presente invencion se solucionan los problemas e inconvenientes anteriormente citados proporcionando un dispositivo de fijacion para un deposito inflador de un compartimento estanco destinado a obturar conductos, ya sea dicho conducto de canalizaciones de aguas o de redes electricas, en especial conductos de cables de fibra optica. Mas concretamente, el dispositivo de fijacion objeto de invencion permite mantener en posicion fija, segura y estable el deposito, teniendo la seguridad de su optimo accionamiento o rotura y posterior liberacion del gas comprimido o Kquido contenido en su interior, independientemente de la seccion de los cables que discurren por su interior o incluso de la inexistencia de estos, evitando asi obturaciones defectuosas y/o incompletas de los conductos.By means of the present invention, the aforementioned problems and disadvantages are solved by providing a fixing device for an inflating tank of a sealed compartment intended to seal ducts, whether said conduit of water pipes or electrical networks, especially fiber cable ducts optics. More specifically, the fixation device object of the invention allows to keep the tank in a fixed, safe and stable position, having the security of its optimal operation or breakage and subsequent release of the compressed gas or liquid contained inside, regardless of the section of the cables that run inside or even the absence of these, thus avoiding defective and / or incomplete clogging of the ducts.
El dispositivo de fijacion de la invencion comprende una primera pieza aleteada que tiene un cuerpo central preferiblemente de configuration curvada, o arqueada, para suThe fixing device of the invention comprises a first finned part having a central body preferably of curved configuration, or arched, for its
55
1010
15fifteen
20twenty
2525
3030
acoplamiento al deposito obturador, este ultimo generalmente de forma cilmdrica, y un par de alas laterales unidas al cuerpo central y que divergen hacia fuera respecto de un eje vertical imaginario de dicho cuerpo central.coupling to the sealing tank, the latter generally cylindrical in shape, and a pair of lateral wings attached to the central body and diverging outward from an imaginary vertical axis of said central body.
Ademas, el dispositivo de fijacion puede comprender una segunda pieza de apoyo que tiene al menos una superficie interna preferentemente curvada para su acoplamiento alrededor del deposito, o abrazandolo perimetralmente al menos parcialmente, y en position distanciada respecto de la primera pieza aleteada.In addition, the fixing device may comprise a second support piece having at least one internal surface preferably curved for coupling around the tank, or hugging it at least partially perimetrically, and in a distanced position with respect to the first finned part.
Preferentemente, el cuerpo central de la primera pieza aleteada tiene una forma en "U”, con una base inferior de la cual divergen las alas arriba mencionadas, y emergen un par de ramas laterales para su acoplamiento solidario a la geometria del deposito.Preferably, the central body of the first finned piece has a "U" shape, with a lower base from which the aforementioned wings diverge, and a pair of lateral branches emerge for their integral coupling to the geometry of the tank.
Mas preferentemente, la primera pieza aleteada, las ramas laterales del cuerpo central y las alas, son de un material flexible, contemplandose la posibilidad que las ramas laterales sean de configuration arqueada para su acoplamiento a un deposito con curvatura cilmdrica. De esta manera se obtiene una optima adaptation de las alas y las ramas laterales del cuerpo central no solo a la especial configuracion curvada del conducto y el deposito respectivamente, sino tambien de los cables electricos o de fibra optica instalados dentro del conducto.More preferably, the first finned piece, the lateral branches of the central body and the wings, are of a flexible material, considering the possibility that the lateral branches are of arcuate configuration for coupling to a tank with cylindrical curvature. In this way an optimal adaptation of the wings and the lateral branches of the central body is obtained not only to the special curved configuration of the conduit and the deposit respectively, but also of the electrical or fiber optic cables installed inside the conduit.
Dichos elementos, en particular primera pieza aleteada y segunda pieza de apoyo, permiten fijar y mantener el deposito obturador en posicion firme y estable, sin movimientos o deslizamientos indeseados del mismo, asegurando por tanto un optimo accionamiento para la salida y liberation adecuadas del gas o Kquido contenido en su interior.Said elements, in particular the first finned part and the second support piece, allow to fix and keep the sealing tank in a firm and stable position, without unwanted movements or slipping thereof, thus ensuring an optimal drive for the proper exit and release of the gas or Liquid content inside.
De acuerdo con otro objeto de la invention se describe un conjunto de sellado que incorpora un deposito obturador provisto de dicho dispositivo de fijacion, incrementando la protection de conductos y facilitando su instalacion en cualquier posicion u orientation en que se encuentre el cable y/o conducto a obturar, ya sea en suelos, techos o paredes, como se explicara mas adelante.According to another object of the invention, a sealing assembly is described which incorporates a sealing tank provided with said fixing device, increasing the protection of conduits and facilitating their installation in any position or orientation in which the cable and / or conduit is located. to be sealed, either on floors, ceilings or walls, as will be explained later.
Dicho conjunto de sellado comprende: un deposito contenedor de un gas a presion oSaid sealing assembly comprises: a container containing a pressurized gas or
55
1010
15fifteen
20twenty
2525
3030
Kquido que dispone a su vez de unos medios de apertura/rotura bien en uno de sus extremos o dispuestos externamente para la liberation de dicho gas o Kquido; un dispositivo de fijacion que comprende una primera pieza aleteada como la descrita mas arriba, estando dicha pieza acoplada en el deposito; y un compartimento estanco tal como un recipiente flexible externo, cerrado hermeticamente, en cuyo interior se encuentra alojado el deposito y el dispositivo de fijacion, siendo preferentemente alojados al vado.Liquid which in turn has opening / breaking means either at one of its ends or arranged externally for the release of said gas or liquid; a fixing device comprising a first finned part as described above, said part being coupled in the tank; and a sealed compartment such as an external, tightly sealed flexible container, inside which the reservoir and the fixing device are housed, preferably being housed in the ford.
Dicho conjunto de sellado puede comprender una segunda pieza de apoyo como la descrita anteriormente, acoplada en el deposito y separada de la primera pieza aleteada, dispuestas en cada uno de los extremos opuestos del deposito.Said sealing assembly may comprise a second support piece as described above, coupled in the tank and separated from the first finned part, arranged at each of the opposite ends of the tank.
Ademas, se ha previsto que el deposito pueda incorporar en su superficie externa al menos un cajeado situado preferentemente en al menos uno de los extremos del deposito, para el acoplamiento de la primera pieza aleteada. Dicho al menos un cajeado permite un encaje seguro de la pieza arriba mencionada en position fija y estable, sin posibles desajustes o deslizamientos de la misma.In addition, it is envisioned that the deposit can incorporate at its outer surface at least one recess preferably located at at least one of the ends of the deposit, for the coupling of the first finned piece. Said at least one recess allows a secure fit of the above-mentioned piece in a fixed and stable position, without possible mismatches or slips thereof.
Para el caso en que se disponga adicionalmente de la segunda pieza de apoyo en el deposito, este comprendera el respectivo cajeado para el acoplamiento de dicha pieza en el extremo opuesto en que se encuentra acoplada la primera pieza aleteada.In the case where the second support piece is additionally available in the tank, this will comprise the respective recessed for coupling said piece at the opposite end where the first finned part is coupled.
Por otra parte, se contempla ademas la posibilidad de que el deposito tenga ademas una pluralidad de entrantes ranurados perimetrales, situados en cada uno de sus extremos. Estos entrantes ranurados permiten evitar fugas del gas o liquido contenido en el interior del deposito, proporcionando una seguridad adicional durante las tareas de fabricacion relativas al rellenado y/o cierre del deposito.On the other hand, it is also contemplated that the deposit also has a plurality of perimetral grooved recesses, located at each of its ends. These slotted recesses allow to avoid leaks of the gas or liquid contained inside the tank, providing additional security during manufacturing tasks related to filling and / or closing the tank.
DESCRIPCION DE LOS DIBUJOSDESCRIPTION OF THE DRAWINGS
Para complementar la description que se esta realizando y con objeto de ayudar a una mejor comprension de las caracteristicas de la invention, de acuerdo con un ejemplo preferente de realization practica de la misma, se acompana como parte integrante de dicha descripcion, un juego de dibujos en donde con caracter ilustrativo y no limitativo, seTo complement the description that is being made and in order to help a better understanding of the characteristics of the invention, according to a preferred example of practical realization of the same, a set of drawings is accompanied as an integral part of said description. where, with an illustrative and non-limiting nature,
55
1010
15fifteen
20twenty
2525
3030
ha representado lo siguiente:has represented the following:
Figura 1.- Muestra una vista en perspectiva de un deposito destinado a inflar un compartimento estanco para obturar conductos que incorpora el dispositivo de fijacion de acuerdo con una realizacion preferente de la invencion.Figure 1.- Shows a perspective view of a tank intended to inflate a sealed compartment to block ducts incorporating the fixing device according to a preferred embodiment of the invention.
Figuras 2A, 2B, 2C.- Muestran unas vistas en perspectiva, frontal y lateral seccionada respectivamente de un conducto que lleva instalado un deposito provisto del dispositivo de fijacion de la invencion.Figures 2A, 2B, 2C.- They show perspective views, front and side sectioned respectively of a conduit that has a tank installed with the device for fixing the invention.
Figuras 3A, 3B.- Muestran unas vistas en perspectiva y frontal respectivamente del cuerpo aleteado del dispositivo de fijacion, de acuerdo con una realizacion posible.Figures 3A, 3B.- They show perspective and front views respectively of the finned body of the fixing device, according to a possible embodiment.
Figuras 4A, 4B.- Muestran unas vistas en perspectiva y frontal respectivamente del cuerpo de apoyo del dispositivo de fijacion, de acuerdo con una primera realizacion preferente del mismo.Figures 4A, 4B.- They show perspective and front views respectively of the support body of the fixing device, according to a first preferred embodiment thereof.
Figura 5.- Muestra una vista frontal del cuerpo de apoyo del dispositivo de fijacion, de acuerdo con una segunda realizacion preferente del mismo.Figure 5.- Shows a front view of the support body of the fixing device, according to a second preferred embodiment thereof.
Figuras 6A, 6B, 6C.- Muestran una vista superior, lateral y en perspectiva respectivamente del conjunto de sellado de la invencion, mostrandose en la figura 6C todo instalado dentro de un conducto.Figures 6A, 6B, 6C.- They show a top, side and perspective view respectively of the sealing assembly of the invention, showing in Figure 6C everything installed inside a conduit.
Figuras 7A, 7B.- Muestran unas vistas en perspectiva y lateral respectivamente del deposito del conjunto de sellado donde se aprecian sus cajeados.Figures 7A, 7B.- They show perspective and lateral views respectively of the deposit of the sealing assembly where its recesses are appreciated.
Figuras 8A, 8B, 8C.- Muestran una vista lateral del deposito provisto de unos medios de apertura/rotura del mismo para la liberation de gas o Kquido contenido en su interior, apreciandose tambien una pluralidad de entrantes ranurados en las proximidades de cada uno de sus dos extremos, siendo ambos representados en la figura 8B y 8C respectivamente.Figures 8A, 8B, 8C.- They show a side view of the tank provided with opening / breaking means thereof for the release of gas or liquid contained therein, also appreciating a plurality of slotted recesses in the vicinity of each of its two ends, both being represented in Figure 8B and 8C respectively.
55
1010
15fifteen
20twenty
2525
3030
REALIZACION PREFERENTE DE LA INVENCIONPREFERRED EMBODIMENT OF THE INVENTION
Se describen a continuation varios ejemplos de realization preferente haciendo mention a las figuras arriba citadas, sin que ello limite o reduzca el ambito de protection de la presente invention.Several examples of preferred realization are described below, mentioning the figures mentioned above, without limiting or reducing the scope of protection of the present invention.
En la figura 1 se observa el dispositivo de fijacion (1) de la invencion una vez ya instalado en un deposito (D) inflador de un compartimento estanco apto para la obturation de conductos (C), tal y como se aprecia en las figuras 2A a 2C. De acuerdo con una primera realizacion preferente, dicho dispositivo de fijacion (1) comprende:Figure 1 shows the fixing device (1) of the invention once it is already installed in an inflator tank (D) of a sealed compartment suitable for duct sealing (C), as can be seen in Figures 2A at 2C. According to a first preferred embodiment, said fixing device (1) comprises:
- una primera pieza aleteada (10), mostrada en las figuras 1 y 3A, que tiene un cuerpo central (11) de configuration curvada para su acoplamiento al deposito (D), y un par de alas (12) laterales unidas al cuerpo central (11) y que divergen hacia fuera respecto de un eje vertical imaginario (V) de dicho cuerpo central (11), donde segun este ejemplo preferente, el cuerpo central (11) tiene una forma en "U”, con una base inferior (11A) de la cual divergen las alas (12), y emergen un par de ramas laterales (11B) de configuracion arqueada para su acoplamiento solidario a la curvatura del deposito (D) tal y como se representa en la figura 3B, y- a first finned part (10), shown in Figures 1 and 3A, which has a central body (11) of curved configuration for coupling to the tank (D), and a pair of lateral wings (12) attached to the central body (11) and which diverge outwards from an imaginary vertical axis (V) of said central body (11), where according to this preferred example, the central body (11) has a "U" shape, with a lower base ( 11A) from which the wings (12) diverge, and a pair of arcuate configuration side branches (11B) emerge for their integral coupling to the curvature of the tank (D) as shown in Figure 3B, and
- Como se ha indicado previamente, se representa una segunda pieza de apoyo (20) complementaria y opcional a la primera pieza aleteada, que tiene al menos una superficie interna curvada (21) para su acoplamiento alrededor del deposito (D) y en position distanciada respecto de la primera pieza aleteada (10), y que en una primera realizacion preferida de la misma tiene una forma en "U”, disponiendo de dos tramos laterales (22) curvados cuyos extremos distales convergen hacia dentro sin llegar a contactar, como se aprecia en las figuras 4A y 4B.- As previously indicated, a second support piece (20) complementary and optional to the first finned part is shown, which has at least one curved internal surface (21) for coupling around the tank (D) and in a distanced position with respect to the first finned piece (10), and that in a first preferred embodiment thereof it has a "U" shape, having two curved lateral sections (22) whose distal ends converge inward without contacting, as is see in figures 4A and 4B.
Respecto a la primera pieza aleteada (10), cabe indicar que, preferentemente, tanto las ramas laterales (11B) del cuerpo central (11) como las alas (12) son de un material flexible, de modo que permitan un optimo acoplamiento y adaptation de los mismos a la especial configuracion curvada y cilmdrica del deposito (D) y el conducto (C)With respect to the first finned part (10), it should be noted that, preferably, both the lateral branches (11B) of the central body (11) and the wings (12) are of a flexible material, so as to allow optimum coupling and adaptation from them to the special curved and cylindrical configuration of the tank (D) and the duct (C)
55
1010
15fifteen
20twenty
2525
3030
respectivamente. As^ por un lado el cuerpo central (11) es acoplable a la superficie externa del deposito (D), mientras que las alas (12), gracias a su caracter flexible, son perfectamente adaptables a la superficie interna del conducto (C), tal y como se observa en las figuras 2A y 2B.respectively. Thus ^ on the one hand the central body (11) is attachable to the external surface of the tank (D), while the wings (12), thanks to its flexible character, are perfectly adaptable to the internal surface of the duct (C), as seen in figures 2A and 2B.
En la figura 3B se muestra que tanto el cuerpo central (11) como las alas (12) de la primera pieza aleteada (10) presentan una curvatura concava. Esta caracteristica permite facilitar su acoplamiento al deposito (D), asi como su insertion dentro del conducto (C) a obturar, habiendose previsto no obstante que las alas (12) puedan presentar una forma convexa, con la cual se obtendrian unos resultados analogos de adaptation a la curvatura interna del conducto (C) en cuestion.Figure 3B shows that both the central body (11) and the wings (12) of the first finned part (10) have a concave curvature. This feature allows to facilitate its coupling to the tank (D), as well as its insertion into the duct (C) to be sealed, although it has been foreseen that the wings (12) can have a convex shape, with which analog results would be obtained. adaptation to the internal curvature of the duct (C) in question.
Respecto a la segunda pieza de apoyo (20) complementaria, esta proporciona, ademas de un soporte seguro y estable para el deposito (D), una zona de separation entre la pared interior del conducto (C) y los medios de apertura/cierre (102) del deposito (D), ver figura 2C, como se explicara mas adelante, favoreciendo esto un optimo accionamiento del mismo, sin obstaculos o barreras que impidan una liberacion completa del gas o liquido contenido en el interior del deposito (D).With respect to the second complementary support piece (20), it also provides a safe and stable support for the tank (D), a separation zone between the inner wall of the duct (C) and the opening / closing means ( 102) of the tank (D), see figure 2C, as will be explained later, favoring an optimal operation thereof, without obstacles or barriers that prevent a complete release of the gas or liquid contained inside the tank (D).
Preferentemente, dicha segunda pieza de apoyo (20) esta fabricada en un material flexible y tiene una section no uniforme, tal que sus tramos laterales (22) tienen una section menor respecto del resto de la pieza, ver figura 4B. Esta particularidad, sumada al caracter flexible de la pieza, favorece su acoplamiento al deposito (D), sin necesidad de ejercer esfuerzos elevados.Preferably, said second support piece (20) is made of a flexible material and has a non-uniform section, such that its lateral sections (22) have a smaller section with respect to the rest of the piece, see Figure 4B. This particularity, added to the flexible character of the piece, favors its coupling to the tank (D), without the need to exert high efforts.
No obstante, de acuerdo con una segunda realization preferente, el cuerpo central (11) de la primera pieza aleteada (10) tiene una forma de anillo cerrado (11C) tal y como se muestra en lmea discontinua en la figura 3B; mientras que la segunda pieza de apoyo (20) complementaria puede tener una forma de aro cerrado (23) como se aprecia en la figura 5. En ambos casos, el acoplamiento de dichas piezas (10, 20) al deposito (D) se llevaria a cabo como mediante la simple insercion de cada uno de los extremos (E1, E2) del deposito (D) en dichas piezas (10, 20) de configuration anular cerrada.However, according to a second preferred embodiment, the central body (11) of the first finned part (10) has a closed ring shape (11C) as shown in the broken line in Figure 3B; while the second complementary support piece (20) may have a closed ring shape (23) as shown in Figure 5. In both cases, the coupling of said pieces (10, 20) to the tank (D) would be carried carried out as by the simple insertion of each of the ends (E1, E2) of the tank (D) in said pieces (10, 20) of closed annular configuration.
55
1010
15fifteen
20twenty
2525
3030
De acuerdo con otro objeto de la invention, se describe a continuation un conjunto de sellado (100), mostrado en las figuras 6A, 6B, 6C, el cual comprende:According to another object of the invention, a sealing assembly (100), shown in Figures 6A, 6B, 6C, which comprises:
- un deposito (D) contenedor de un gas a presion o liquido que dispone a su vez de unos medios de apertura/rotura (102) para la liberation de dicho gas o Kquido;- a tank (D) container of a pressurized gas or liquid which in turn has opening / breaking means (102) for the release of said gas or liquid;
- un dispositivo de fijacion (1) que comprende una primera pieza aleteada (10) acoplada en el deposito (D) en uno de los extremos (E1, E2) del deposito (D); y- a fixing device (1) comprising a first finned part (10) coupled in the tank (D) at one of the ends (E1, E2) of the tank (D); Y
- un compartimento estanco que consiste en un recipiente flexible (110) externo, cerrado hermeticamente, en cuyo interior se encuentran alojados al vado el deposito (D) y el dispositivo de fijacion (1). En este ejemplo de realization el recipiente flexible (110) es una bolsa.- a watertight compartment consisting of an external, tightly sealed flexible container (110), inside which the reservoir (D) and the fixing device (1) are housed inside the ford. In this example of realization the flexible container (110) is a bag.
Si bien en el presente ejemplo de realizacion se ha representado una segunda pieza de apoyo (20) acoplada en el deposito (D), estando separadas entre si las piezas (10, 20) en cada uno de los extremos (E1, E2) del deposito (D), cabe citar que dicha segunda pieza de apoyo (20) es complementaria y opcional.Although in the present example of embodiment a second support piece (20) coupled to the tank (D) has been represented, the pieces (10, 20) being separated from each other at each end (E1, E2) of the deposit (D), it should be mentioned that said second support piece (20) is complementary and optional.
Asi, el conjunto de sellado (100) aqu descrito es acoplable de forma comoda y sencilla en el interior del conducto (C) a obturar, tal y como se muestra en la figura 6C. Mas preferentemente para el accionamiento de dicho conjunto de sellado (100), se ha previsto que el recipiente flexible (110) comprenda adicionalmente una cinta de activation (112), mostrada en las figuras 6A y 6B, unida a uno de los extremos del recipiente flexible (110), en particular, en position coincidente con el extremo (E1) del deposito (D) donde se encuentran los medios de apertura/rotura (102), tal que la salida del gas o liquido contenido en el interior del deposito (D) se obtiene sin mas que estirar ligeramente o tirar perpendicularmente de dicha cinta de activacion (112), provocando el accionamiento de los medios de apertura/rotura (102) del deposito (D).Thus, the sealing assembly (100) described herein is conveniently and easily attachable inside the conduit (C) to be sealed, as shown in Figure 6C. More preferably for actuating said sealing assembly (100), it is provided that the flexible container (110) additionally comprises an activation tape (112), shown in Figures 6A and 6B, attached to one of the ends of the container flexible (110), in particular, in position coinciding with the end (E1) of the tank (D) where the opening / breaking means (102) are located, such that the exit of the gas or liquid contained inside the tank ( D) is obtained by simply stretching slightly or pulling perpendicularly of said activation tape (112), causing the opening / breaking means (102) of the tank (D) to be activated.
En las figuras 7A y 7B se muestra ademas que el deposito (D) tiene, segun el presente ejemplo, unos cajeados (105) situados a ambos extremos (E1, E2) del mismo, en los cuales son insertables las piezas (10, 20) del dispositivo de fijacion (1)Figures 7A and 7B also show that the tank (D) has, according to the present example, recesses (105) located at both ends (E1, E2) thereof, into which the pieces (10, 20 are inserted) ) of the fixing device (1)
55
1010
15fifteen
20twenty
2525
3030
respectivamente. Estos cajeados (105) proporcionan una seguridad adicional para el ajuste y posicionamiento fijos de cualquiera de las piezas (10, 20) sin movimientos indeseados de las mismas.respectively. These recesses (105) provide additional security for the fixed adjustment and positioning of any of the pieces (10, 20) without unwanted movements thereof.
Por otra parte, en el ejemplo de las figuras 8A, 8B y 8C se observa que el deposito (D) dispone de una pluralidad de entrantes ranurados (107) perimetrales, situados en cada uno de sus extremos (E1, E2), permitiendo dichos entrantes ranurados (107) evitar escapes o fugas del gas/liquido contenido en el deposito (D), en especial durante las tareas de rellenado y cierre del mismo.On the other hand, in the example of Figures 8A, 8B and 8C it is observed that the tank (D) has a plurality of grooved perimetral recesses (107), located at each of its ends (E1, E2), allowing said Grooved inlets (107) prevent leaks or leaks of the gas / liquid contained in the tank (D), especially during filling and closing.
El hecho que la primera pieza aleteada (10) se encuentre ubicada en un extremo (E2) opuesto al extremo (E1) donde pueden encontrarse los medios de apertura/rotura (102) del deposito (D) no es una caracteristica arbitraria o aleatoria. Mas bien al contrario, esta particularidad permite que dicha pieza aleteada (10) actue sobre las paredes internas del conducto (C) aplicando una fuerza en direccion opuesta a la inicialmente aplicada por el usuario sobre los medios de apertura/rotura (102) en el momento de tirar de la cinta de activacion (112) para efectuar el accionamiento del conjunto de sellado (100), consiguiendo con ello un completo y optimo accionamiento del mismo sin obturaciones defectuosas o incompletas.The fact that the first finned piece (10) is located at one end (E2) opposite the end (E1) where the opening / breaking means (102) of the tank (D) can be found is not an arbitrary or random characteristic. Quite the contrary, this feature allows said finned part (10) to act on the internal walls of the duct (C) by applying a force in the opposite direction to that initially applied by the user on the opening / breaking means (102) in the moment of pulling the activation belt (112) to perform the sealing assembly (100), thereby achieving a complete and optimal drive thereof without defective or incomplete seals.
Ademas, en el ejemplo de la figura 6A se aprecia que el recipiente flexible (110) comprende una cinta adhesiva (111) de estanqueidad, preferentemente de butilo, situada sobre su superficie externa central. Dicho material, butilo, constituye un material viscoso, blando y pegajoso, que proporciona una firme y segura adherencia del dispositivo de sellado (1) a las paredes internas del conducto (C) a obturar.Furthermore, in the example of Figure 6A it can be seen that the flexible container (110) comprises an adhesive tape (111) of sealing, preferably of butyl, located on its central outer surface. Said butyl material constitutes a viscous, soft and sticky material, which provides a firm and safe adhesion of the sealing device (1) to the internal walls of the conduit (C) to be sealed.
En este punto, cabe indicar que el recipiente o bolsa flexible (110) externa esta fabricada en un material tal como plastico, de modo que sea facilmente deformable y plegable, con capacidad de ser introducido dentro del conducto (C) a obturar, y/o enrollado alrededor de un cable electrico o conjunto de cables circulantes por el interior de dicho conducto (C). Mas en particular, el recipiente flexible (110) esta formado por un conjunto de capas de diferentes materiales, en concreto: capa de aluminio, capa deAt this point, it should be noted that the external flexible container or bag (110) is made of a material such as plastic, so that it is easily deformable and foldable, capable of being inserted into the conduit (C) to be sealed, and / or wrapped around an electric cable or set of circulating cables inside said conduit (C). More particularly, the flexible container (110) is formed by a set of layers of different materials, namely: aluminum layer, layer of
poliamida y capa de poliuretano, mediante las cuales se obtiene una optima resistencia y tenacidad del recipiente flexible (110), al mismo tiempo que permite un adecuado plegado del mismo para su insercion en el interior del conducto (C) de que se trate.polyamide and polyurethane layer, by means of which optimum resistance and toughness of the flexible container (110) is obtained, while allowing an adequate folding thereof for its insertion into the interior of the conduit (C) in question.
Claims (22)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201630122A ES2562716B1 (en) | 2016-02-03 | 2016-02-03 | Fixing device for an inflating tank of a sealed duct compartment, and a sealing assembly that incorporates a tank provided with said fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201630122A ES2562716B1 (en) | 2016-02-03 | 2016-02-03 | Fixing device for an inflating tank of a sealed duct compartment, and a sealing assembly that incorporates a tank provided with said fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2562716A1 true ES2562716A1 (en) | 2016-03-07 |
| ES2562716B1 ES2562716B1 (en) | 2016-09-19 |
Family
ID=55407675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES201630122A Active ES2562716B1 (en) | 2016-02-03 | 2016-02-03 | Fixing device for an inflating tank of a sealed duct compartment, and a sealing assembly that incorporates a tank provided with said fixing device |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2562716B1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0377141A2 (en) * | 1989-01-02 | 1990-07-11 | Günter Kempken | Pipe control and closure device |
| US5586580A (en) * | 1995-04-03 | 1996-12-24 | Gas Research Institute | Apparatus and method for internally sealing pipes |
| WO2009012563A1 (en) * | 2007-07-26 | 2009-01-29 | Chemigreen Inc. | Inflatable fluid conduit plug |
| EP2148123A1 (en) * | 2008-07-24 | 2010-01-27 | IHC Handling Systems V.O.F. | Closure element for a pipe |
-
2016
- 2016-02-03 ES ES201630122A patent/ES2562716B1/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0377141A2 (en) * | 1989-01-02 | 1990-07-11 | Günter Kempken | Pipe control and closure device |
| US5586580A (en) * | 1995-04-03 | 1996-12-24 | Gas Research Institute | Apparatus and method for internally sealing pipes |
| WO2009012563A1 (en) * | 2007-07-26 | 2009-01-29 | Chemigreen Inc. | Inflatable fluid conduit plug |
| EP2148123A1 (en) * | 2008-07-24 | 2010-01-27 | IHC Handling Systems V.O.F. | Closure element for a pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2562716B1 (en) | 2016-09-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2626753T3 (en) | Sealing system for an annular space | |
| ES2750271T3 (en) | Light having an expanding compression element | |
| BRPI1010236B1 (en) | coupling device | |
| PA8554801A1 (en) | PACKING COVER WITH SELECTABLE OPENING | |
| ES2964754T3 (en) | X-Clamp Valve with Flexible Connection for Fire Sprinklers | |
| ES2619705T3 (en) | Sprinkler system and equipment | |
| ES2534680T3 (en) | Device for the closing shutter of one end of a cable protection tube | |
| ES2141998T3 (en) | JOINT FOR THE CONNECTION OF DUCTS AND PIPES. | |
| JP5099549B2 (en) | Pipe connection structure | |
| AR064076A1 (en) | PROTECTION DEVICE OF AN EXTREME MALE OF A TUBULAR THREADED BOARD COMPONENT WITH OPEN AND CLOSED POSITIONS AND ASSOCIATED FIXING PROCEDURES AND MACHINES | |
| ES2562716B1 (en) | Fixing device for an inflating tank of a sealed duct compartment, and a sealing assembly that incorporates a tank provided with said fixing device | |
| ES2249556T3 (en) | UNION FOR PIPES. | |
| ES2381228T3 (en) | Compressed air sensor | |
| ES2382594T3 (en) | Trocar set with radially movable frame | |
| ES2314902T3 (en) | IMPROVED COUPLING FOR TUBES. | |
| ES2881879T3 (en) | Installation box and installation unit with said installation box and installation pipe | |
| ES2804726T3 (en) | Connector set for connecting male terminals with female terminals | |
| ES2681625T3 (en) | Housing passage (cable connection) | |
| ES2652038T3 (en) | Pipe clamp with retaining screw | |
| ES2569128B1 (en) | Shutter, and procedure for obtaining said shutter | |
| ES2352747T3 (en) | DEVICES FOR EVACUATING LIQUIDS IN THE MEDICAL FIELD, PARTICULARLY TO EVACUATE DIALIZED. | |
| ES2586442T3 (en) | Device for coupling a tube to a threaded connection socket | |
| ES2562712B1 (en) | Duct reservoir reservoir, and sealing device containing said reservoir | |
| ES2543380T3 (en) | Coupling part for corrugated hose connectors | |
| ES2223683T3 (en) | FASTENING FLANGE, IN PARTICULAR FOR CORRUGATED AND SIMILAR FLEXIBLE TUBES. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
Ref document number: 2562716 Country of ref document: ES Kind code of ref document: B1 Effective date: 20160919 |