ES2325525B1 - "QUICK COUPLING DEVICE FOR PRESSURE PIPES". - Google Patents

"QUICK COUPLING DEVICE FOR PRESSURE PIPES". Download PDF

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Publication number
ES2325525B1
ES2325525B1 ES200802155A ES200802155A ES2325525B1 ES 2325525 B1 ES2325525 B1 ES 2325525B1 ES 200802155 A ES200802155 A ES 200802155A ES 200802155 A ES200802155 A ES 200802155A ES 2325525 B1 ES2325525 B1 ES 2325525B1
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Spain
Prior art keywords
male
male part
clamp
female part
coupling device
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ES200802155A
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Spanish (es)
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ES2325525A1 (en
Inventor
Juan Tapias Icart
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Riegos Agricolas Espanoles S A
Riegos Agricolas Espanoles Sa
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Riegos Agricolas Espanoles S A
Riegos Agricolas Espanoles Sa
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Priority to ES200802155A priority Critical patent/ES2325525B1/en
Publication of ES2325525A1 publication Critical patent/ES2325525A1/en
Application granted granted Critical
Publication of ES2325525B1 publication Critical patent/ES2325525B1/en
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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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members
    • F16L37/1225—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members using a retaining member the extremities of which, e.g. in the form of a U, engage behind a shoulder of both parts

Abstract

Dispositivo de acoplamiento rápido de tuberías a presión.Quick coupling device for pipes a Pressure.

La presente invención da a conocer un dispositivo de acoplamiento rápido de tuberías metálicas, que comprende una parte macho, una parte hembra, en la que se introduce parcialmente la parte macho y una abrazadera en contacto con ambas partes. Este sistema permite el transporte de líquidos a altas presiones, incluyendo líquidos corrosivos.The present invention discloses a quick coupling device for metal pipes, which it comprises a male part, a female part, into which it is introduced partially the male part and a clamp in contact with both parts This system allows the transport of liquids at high pressures, including corrosive liquids.

Además, garantiza una mayor durabilidad de la instalación, ya que no tiene una posición fija a la hora del cierre, lo que permite infinitas posiciones de montaje y, a diferencia de otros productos similares del mercado, la sedimentación de partículas sólidas en la parte inferior no afectará siempre a la misma zona.In addition, it guarantees greater durability of the installation, since it does not have a fixed position at the time of closure, allowing infinite mounting positions and, at unlike other similar products on the market, the sedimentation of solid particles at the bottom will not affect Always to the same area.

Description

Dispositivo de acoplamiento rápido de tuberías a presión.Quick coupling device for pipes a Pressure.

La presente invención da a conocer un dispositivo de acoplamiento rápido de tuberías para la conducción de líquidos a presión. Más específicamente, la presente invención da a conocer un dispositivo para acoplar tuberías de manera rápida, que comprende una parte macho, una parte hembra, en la que la se introduce parcialmente la parte macho y una abrazadera, que está en contacto tanto con la parte macho como con la parte hembra y hace presión sobre los refuerzos de ambas partes.The present invention discloses a pipe quick coupling device for driving  pressurized liquids More specifically, the present invention gives know a device to couple pipes quickly, which it comprises a male part, a female part, in which the partially insert the male part and a clamp, which is in contact with both the male and female parts and makes pressure on reinforcements from both sides.

Los sistemas de acoplamiento rápido de tuberías son conocidos en el estado de la técnica. Estos sistemas tienen la desventaja fundamental de que la hermeticidad se logra empleando complejas soluciones, que ralentizan la instalación y, en ocasiones, requieren personal especializado, lo que hace desaconsejable las instalaciones temporales.Rapid pipe coupling systems They are known in the state of the art. These systems have the fundamental disadvantage that airtightness is achieved by employing complex solutions, which slow down the installation and, in Sometimes, they require specialized personnel, what they do Temporary installations are inadvisable.

Además, las uniones más empleadas para tuberías metálicas utilizan un enganche ubicado en la parte hembra del tubo, que trabaja haciendo de cierre sobre un punto de anclaje en la parte macho del tubo.In addition, the most commonly used joints for pipes Metals use a hitch located in the female part of the tube, that works by closing on an anchor point in the part tube male.

Dichas uniones móviles poseen los siguientes inconvenientes:These mobile unions have the following inconveniences:

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Solamente permiten el bombeo a presiones relativamente bajas, lo que implica distancias de conducción cortas o la necesidad de rebombear el líquido continuamente.They only allow pumping at pressures relatively low, which implies short driving distances or the need to continuously pump the liquid.

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Cuando se utilizan para la conducción de aguas corrosivas, se produce un acumulamiento de las sustancias sólidas en la parte inferior, produciéndose en poco tiempo la corrosión de esta zona, y por tanto, la fuga del tubo.When they are used for the conduction of corrosive waters, a accumulation of solid substances at the bottom, the corrosion of this area occurring in a short time, and therefore, the leakage of the tube.

La presente invención da a conocer un dispositivo de acoplamiento rápido de tuberías metálicas, que comprende una parte macho, una parte hembra, en la que se introduce parcialmente la parte macho y una abrazadera en contacto con ambas partes. Este sistema permite el transporte de líquidos a altas presiones, incluyendo líquidos corrosivos. Además, garantiza una mayor durabilidad de la instalación, ya que no tiene una posición fija a la hora del cierre, lo que permite infinitas posiciones de montaje y, a diferencia de otros productos similares del mercado, la sedimentación de partículas sólidas en la parte inferior no afectará siempre a la misma zona.The present invention discloses a quick coupling device for metal pipes, which it comprises a male part, a female part, into which it is introduced partially the male part and a clamp in contact with both parts This system allows the transport of liquids at high pressures, including corrosive liquids. In addition, it guarantees a greater durability of the installation, since it does not have a position fixed at closing time, allowing infinite positions of assembly and, unlike other similar products on the market, sedimentation of solid particles in the lower part not It will always affect the same area.

Para una mejor comprensión de la presente invención se adjuntan varias figuras a título explicativo y no limitativo.For a better understanding of this invention are attached several figures for explanatory purposes and not limitative.

La Figura 1 muestra una corte transversal de la parte macho del sistema de acoplamiento de la presente invención.Figure 1 shows a cross section of the male part of the coupling system of the present invention.

La Figura 2 muestra un corte transversal de la parte hembra del sistema de acoplamiento de la presente invención.Figure 2 shows a cross section of the female part of the coupling system of the present invention.

La Figura 3 muestra una vista de la abrazadera del sistema de acoplamiento de la presente invención.Figure 3 shows a view of the clamp of the coupling system of the present invention.

La Figura 4 muestra la manera en que se acoplan las tres piezas del sistema.Figure 4 shows the way they are coupled The three pieces of the system.

La Figura 5 muestra el sistema acoplado listo para ser utilizado.Figure 5 shows the ready coupled system To be used.

El dispositivo de acoplamiento de la presente invención permite la conducción de líquidos a presión, debido fundamentalmente a la configuración del sistema de unión. En la figura 1 se muestra la parte macho (1) del dispositivo de acoplamiento rápido de la presente invención, que preferentemente presenta dos diámetros diferentes y comprende un refuerzo (2) en forma de saliente. En la figura 2 se muestra la parte hembra (3) del dispositivo de acoplamiento rápido de la presente invención, que también comprende un refuerzo (4) en forma de saliente. La figura 3 muestra la abrazadera (5) del sistema de acoplamiento de la presente invención, que posee dos zonas (6) y (7), en forma de entrantes, en las que se acoplan los refuerzos (2) y (4) en forma de saliente de las partes macho (1) y hembra (3), respectivamente.The coupling device of the present invention allows the conduction of pressurized liquids due to fundamentally to the configuration of the union system. In the Figure 1 shows the male part (1) of the device quick coupling of the present invention, which preferably it has two different diameters and comprises a reinforcement (2) in outgoing shape. Figure 2 shows the female part (3) of the quick coupling device of the present invention, which It also comprises a reinforcement (4) in the form of a projection. Figure 3 shows the clamp (5) of the coupling system of the present invention, which has two zones (6) and (7), in the form of starters, in those that reinforce the reinforcements (2) and (4) in the form of a projection of the male (1) and female (3) parts, respectively.

Utilizando el dispositivo de acoplamiento de la presente invención se logra que cuando se aplica presión, la fuerza se efectúe en todo el desarrollo, ya que el saliente de la parte macho (2) y el saliente de la parte hembra (4) están en contacto con los refuerzos de la abrazadera (6) y (7). Debido a esto, se consigue que se pueda trabajar a altas presiones, como por ejemplo 18 kg/cm^{2} de presión de trabajo y 25 kg/cm^{2} de presión de prueba.Using the coupling device of the present invention it is achieved that when pressure is applied, the force is carried out throughout the development, since the outgoing part male (2) and the projection of the female part (4) are in contact with clamp reinforcements (6) and (7). Because of this, it get to work at high pressures, such as 18 kg / cm 2 of working pressure and 25 kg / cm 2 of working pressure proof.

La figura 4 muestra el procedimiento de acople rápido del dispositivo de la presente invención, que comprende la parte macho (1), la parte hembra (3) y la abrazadera (5).Figure 4 shows the coupling procedure rapid of the device of the present invention, comprising the male part (1), female part (3) and clamp (5).

La figura 5 muestra el sistema acoplado, listo para ser utilizado. Los extremos (8) de la parte macho y (9) de la parte hembra van acoplados a tuberías a presión.Figure 5 shows the coupled system, ready To be used. The ends (8) of the male part and (9) of the female part are coupled to pressure pipes.

La utilización del dispositivo de la presente invención permite la formación de un ángulo, tanto horizontal (derecha e izquierda), como vertical (ascendente y descendente), ya que la distancia entre los refuerzos de la abrazadera (6) y (7) es superior a la suma de los espesores de los refuerzos salientes de la parte macho (2) y de la parte hembra (4). Además, en la parte hembra (3) el enganche comprende una junta de doble labio, que tiene la ventaja de que cuanto mayor es la presión de trabajo, mejor es la estanqueidad de la instalación.The use of this device invention allows the formation of an angle, both horizontal (right and left), as vertical (ascending and descending), already that the distance between the clamp reinforcements (6) and (7) is greater than the sum of the thickness of the outgoing reinforcements of the male part (2) and female part (4). In addition, in the part female (3) the hitch comprises a double lip seal, which It has the advantage that the higher the working pressure, the better It is the tightness of the installation.

Preferentemente la fabricación de dichas piezas de aluminio se realiza mediante fundición.Preferably the manufacture of said parts Aluminum is made by casting.

Las características anteriormente descritas del dispositivo de acoplamiento de la presente invención permite la conducción de líquidos a altas presiones y garantiza una mayor durabilidad de la instalación, ya que no tiene una posición fija a la hora del cierre, y por lo tanto la probabilidad de montar la parte macho y la parte hembra en la misma posición es mínima, puesto que permite infinitas posiciones de montaje. Además, al quedar montado cada vez en una posición diferente, la sedimentación de las partículas sólidas en la parte inferior no afectará siempre a la misma zona, alargando el tiempo de vida útil de dicho sistema.The characteristics described above of coupling device of the present invention allows the conduction of liquids at high pressures and guarantees greater installation durability, since it does not have a fixed position at closing time, and therefore the probability of mounting the male part and the female part in the same position is minimal, since it allows infinite mounting positions. Also, at get mounted every time in a different position, settling of solid particles at the bottom will not always affect to the same area, extending the useful life of said system.

Todo cuanto no afecte, altere, cambie, o modifique la esencia del envase descrito, será variable a los efectos de la presente invención.Everything that does not affect, alter, change, or modify the essence of the described package, it will be variable at Effects of the present invention.

Claims (9)

1. Dispositivo de acoplamiento rápido, para unión de tuberías de circuitos a presión, caracterizado porque comprende una parte macho, una parte hembra, en la que se introduce parcialmente la parte macho y una abrazadera, que está en contacto tanto con la parte macho como con la parte hembra,1. Quick coupling device, for joining pressure circuit pipes, characterized in that it comprises a male part, a female part, in which the male part and a clamp are partially inserted, which is in contact with both the male and the male part. with the female part, comprendiendo la parte macho un refuerzo saliente,the male part comprising a reinforcement outgoing, comprendiendo la parte hembra asimismo un refuerzo en forma de saliente,the female part also comprising a protrusion-shaped reinforcement, presentando la abrazadera refuerzos en forma de entrantes,presenting the clamp reinforcements in the form of incoming estando en contacto el saliente de la parte macho y el saliente de la parte hembra con los entrantes de la abrazadera.the projection of the part being in contact male and the projection of the female part with the entrances of the clamp. 
         \vskip1.000000\baselineskip\ vskip1.000000 \ baselineskip
2. Dispositivo, según reivindicación 1, caracterizado porque la distancia entre los refuerzos de la abrazadera es superior a la suma de los espesores de los refuerzos salientes de la parte macho y de la parte hembra.2. Device according to claim 1, characterized in that the distance between the clamp reinforcements is greater than the sum of the thicknesses of the protruding reinforcements of the male part and the female part. 3. Dispositivo, según la reivindicación 1 ó 2, caracterizado porque un extremo de la parte macho y un extremo de la parte hembra están acoplados a tuberías a presión.3. Device according to claim 1 or 2, characterized in that one end of the male part and one end of the female part are coupled to pressure pipes. 4. Dispositivo, según cualquiera de las reivindicaciones anteriores, caracterizado porque la parte hembra comprende en su interior una junta para estanqueidad de la unión.4. Device according to any of the preceding claims, characterized in that the female part comprises inside a joint for sealing the joint. 5. Dispositivo, según la reivindicación 4, caracterizado porque la junta es de doble labio.5. Device according to claim 4, characterized in that the joint is double lip. 6. Dispositivo, según las reivindicaciones 4 ó 5, caracterizado porque la junta queda en contacto con la parte macho.6. Device according to claims 4 or 5, characterized in that the joint is in contact with the male part. 7. Dispositivo, según cualquiera de las reivindicaciones anteriores, caracterizado porque permite trabajar a presiones de hasta 25 kg/cm^{2}.7. Device according to any of the preceding claims, characterized in that it allows working at pressures up to 25 kg / cm2. 8. Dispositivo, según cualquiera de las reivindicaciones anteriores, caracterizado porque las piezas que lo conforman son fabricadas de aluminio mediante fundición.8. Device according to any of the preceding claims, characterized in that the parts that comprise it are made of aluminum by casting. 9. Dispositivo, según cualquiera de las reivindicaciones 1 a 8, caracterizado porque carece de una posición fija a la hora del cierre, lo que permite infinitas posiciones de montaje.9. Device according to any one of claims 1 to 8, characterized in that it lacks a fixed position at the time of closing, which allows infinite mounting positions.
ES200802155A 2008-07-18 2008-07-18 "QUICK COUPLING DEVICE FOR PRESSURE PIPES". Active ES2325525B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200802155A ES2325525B1 (en) 2008-07-18 2008-07-18 "QUICK COUPLING DEVICE FOR PRESSURE PIPES".

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200802155A ES2325525B1 (en) 2008-07-18 2008-07-18 "QUICK COUPLING DEVICE FOR PRESSURE PIPES".

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ES2325525A1 ES2325525A1 (en) 2009-09-07
ES2325525B1 true ES2325525B1 (en) 2010-03-05

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Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2922665A (en) * 1954-08-12 1960-01-26 Walter O Beyer Grip element and coupling device
EP1939514B1 (en) * 2006-01-05 2010-11-03 NORMA Germany GmbH Connection device with tube supports for connecting fluid intake components

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