ES2588219A1 - Mounting system of a water meter and sealing device (Machine-translation by Google Translate, not legally binding) - Google Patents
Mounting system of a water meter and sealing device (Machine-translation by Google Translate, not legally binding) Download PDFInfo
- Publication number
- ES2588219A1 ES2588219A1 ES201530584A ES201530584A ES2588219A1 ES 2588219 A1 ES2588219 A1 ES 2588219A1 ES 201530584 A ES201530584 A ES 201530584A ES 201530584 A ES201530584 A ES 201530584A ES 2588219 A1 ES2588219 A1 ES 2588219A1
- Authority
- ES
- Spain
- Prior art keywords
- water meter
- junction
- water
- anterior
- tubular junction
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 92
- 238000007789 sealing Methods 0.000 title claims abstract description 21
- 230000001105 regulatory effect Effects 0.000 claims description 24
- 230000000284 resting effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 241001343277 Entada Species 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/18—Supports or connecting means for meters
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
- E03B7/072—Arrangement of flowmeters
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B41/00—Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts or pins
- F16B41/005—Measures against unauthorised operation of bolts, nuts or pins
-
- 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
- F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
- F16L15/02—Screw-threaded joints; Forms of screw-threads for such joints allowing substantial longitudinal adjustment by use of a long screw-threaded part
-
- 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
- F16L27/00—Adjustable joints, Joints allowing movement
- F16L27/12—Adjustable joints, Joints allowing movement allowing substantial longitudinal adjustment or movement
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Measuring Volume Flow (AREA)
Abstract
Description
SISTEMA DE MONTAJE DE UN CONTADOR DE AGUA Y DISPOSITIVO DEWATER METER ASSEMBLY SYSTEM AND DEVICE
PRECINTOSEAL
DESCRIPCIONDESCRIPTION
55
OBJETO DE LA INVENCIONOBJECT OF THE INVENTION
La presente invencion, tal y como se expresa en el enunciado de esta memoria descriptiva, se refiere a un sistema de montaje de un contador de agua y dispositivo de 10 precinto, donde el sistema esta destinado al montaje de contadores en acometidas de agua, de manera que es posible montar contadores de varias longitudes y diametros dentro de unos estandares normalmente utilizados por las companlas suministradoras de agua. Por tanto, un primer objetivo de la invencion es permitir el montaje de contadores de diferentes dimensiones. Un segundo objetivo de la invencion es impedir la 15 manipulation fraudulenta de los contadores o al menos dificultarla de forma sustancial, yThe present invention, as expressed in the statement of this specification, refers to a mounting system of a water meter and a seal device, where the system is intended for mounting meters in water connections, of so that it is possible to mount meters of various lengths and diameters within standards normally used by water supply companies. Therefore, a first objective of the invention is to allow the assembly of meters of different dimensions. A second objective of the invention is to prevent fraudulent manipulation of the counters or at least substantially hinder it, and
un tercer objetivo de la invencion es conseguir una mayor durabilidad de los contadores, asl como una estanqueidad con mayor fiabilidad.A third objective of the invention is to achieve greater durability of the meters, as well as a more reliable seal.
PROBLEMA TECNICO A RESOLVER Y ANTECEDENTES DE LA INVENCIONTECHNICAL PROBLEM TO BE SOLVED AND BACKGROUND OF THE INVENTION
20twenty
En la actualidad son conocidos los contadores de agua, entre los que cabe destacar aquellos que se instalan en acometidas de agua, de forma que en algunos casos el respectivo contador de agua se fija a un soporte.Currently, water meters are known, including those that are installed in water connections, so that in some cases the respective water meter is fixed to a support.
25 Se presenta un primer inconveniente que consiste en la posibilidad de que un usuario del contador de agua pueda desmontar el contador para desviar la corriente de agua para llenar una piscina o para otros usos; todo ello sin que este fraude pueda ser detectado, o al menos sea dificultoso detectarlo. En los casos en los que la instalacion del contador incorpora un precinto de otro tipo, este es facil romperlo para desmontar la conexion de 30 entrada de agua.25 A first drawback is presented which consists in the possibility that a user of the water meter can disassemble the meter to divert the water flow to fill a pool or for other uses; all this without this fraud can be detected, or at least difficult to detect. In cases where the installation of the meter incorporates a seal of another type, it is easy to break it to disassemble the water inlet connection.
Otro inconveniente en el caso de utilizar un soporte es que en algunos casos para cada modelo o dimension de contador de agua se precisa un soporte, con lo cual se encarece la instalacion, sobre todo cuando se averla un contador y es preciso cambiarlo por otroAnother drawback in the case of using a support is that in some cases for each model or dimension of water meter a support is required, which makes the installation more expensive, especially when a meter fails and it must be replaced by another
55
1010
15fifteen
20twenty
2525
3030
3535
contador de diferente modelo o tamano al que estaba instalado. En otros casos, un mismo soporte puede valer para varias dimensiones de contadores.counter of different model or size to which it was installed. In other cases, the same support may be valid for several meter dimensions.
DESCRIPCION DE LA INVENCIONDESCRIPTION OF THE INVENTION
Con el fin de alcanzar los objetivos y evitar los inconvenientes mencionados en los apartados anteriores, la invencion propone un sistema de montaje de un contador de agua, donde el contador de agua tiene un entronque roscado anterior que conecta con un dispositivo de entrada de agua y un entronque roscado posterior que conecta con un dispositivo de salida de agua; y donde el dispositivo de entrada y el dispositivo de salida estan acoplados, respectivamente, en correspondencia con unos orificios de dos paredes contrapuestas: una pared anterior y una pared posterior.In order to achieve the objectives and avoid the inconveniences mentioned in the previous sections, the invention proposes a mounting system for a water meter, where the water meter has an anterior threaded connection that connects with a water inlet device and a rear threaded junction that connects to a water outlet device; and where the input device and the output device are coupled, respectively, in correspondence with holes of two opposing walls: an anterior wall and a posterior wall.
El dispositivo de entrada comprende un entronque tubular anterior que tiene un roscado principal, mediante el cual se acopla al orificio roscado de la pared anterior, un casquillo ajustado en el interior del entronque tubular anterior con interposicion de unas juntas toricas de estanqueidad, y un entronque tubular regulador que se acopla al roscado principal mediante un roscado interno incorporado a la superficie interna de dicho entronque tubular regulador.The inlet device comprises an anterior tubular junction that has a main thread, whereby a socket fitted inside the anterior tubular junction with interposition of airtight gaskets, and a junction is attached to the threaded hole of the anterior wall. tubular regulator that is coupled to the main threading by means of an internal threading incorporated into the internal surface of said regulatory tubular junction.
El casquillo posee un ensanchamiento extremo que se ajusta al entronque roscado anterior del contador de agua con interposicion de una junta de estanqueidad.The bushing has an extreme widening that fits the front threaded junction of the water meter with interposition of a sealing gasket.
El entronque tubular regulador posee un ensanchamiento extremo envolvente donde esta ajustado el ensanchamiento extremo del casquillo.The tubular regulating junction has an enveloping end widening where the end widening of the bushing is adjusted.
Un aro elastico esta encajado y retenido radialmente en una ranura interna del ensanchamiento extremo envolvente del entronque tubular regulador, a la vez que una parte perimetral de dicho aro elastico esta ubicado en un surco anular del ensanchamiento extremo del casquillo; donde el giro del entronque tubular regulador arrastra axialmente al casquillo a traves de dicho aro elastico sin que dicho casquillo gire.An elastic ring is embedded and held radially in an internal groove of the widening end of the regulating tubular junction, while a perimeter part of said elastic ring is located in an annular groove of the end widening of the bushing; where the rotation of the regulating tubular junction axially drags the bushing through said elastic ring without said bushing rotating.
Un borde extremo del entronque tubular anterior esta distanciado del ensanchamiento extremo del casquillo generando un primer margen de holgura; y un borde extremo del entronque tubular regulador esta distanciado de una cara interna de la pared anteriorAn extreme edge of the anterior tubular junction is distanced from the extreme widening of the bushing generating a first margin of clearance; and an end edge of the regulating tubular junction is distanced from an inner face of the anterior wall
55
1010
15fifteen
20twenty
2525
3030
3535
generando un segundo margen de holgura; donde ambos margenes de holgura posibilitan ajustar el contador de agua durante su montaje en una direccion axial entre ambas paredes contrapuestas: anterior y posterior..generating a second margin of slack; where both slack margins make it possible to adjust the water meter during assembly in an axial direction between the two opposing walls: anterior and posterior.
Las juntas toricas estan encajadas en unas ranuras anulares de una superficie exterior del casquillo; donde dichas juntas toricas estan en contacto contra una superficie interna del entronque tubular anterior.The toric joints are embedded in annular grooves of an outer surface of the bushing; where said toric joints are in contact against an internal surface of the anterior tubular junction.
La junta de estanqueidad asociada al dispositivo de entrada cierra de forma estanca mediante un asiento plano que hace tope frontalmente contra el entronque roscado anterior del contador de agua.The sealing gasket associated with the inlet device closes tightly by means of a flat seat that stops frontally against the front threaded junction of the water meter.
El entronque tubular anterior del dispositivo de entada posee un roscado extremo separado del roscado principal por mediacion de un resalte anular que forma parte tambien de dicho entronque tubular anterior; donde dicho resalte anular hace tope contra una cara exterior de la pared anterior.The anterior tubular junction of the entada device has an end thread separated from the main thread by means of an annular shoulder which is also part of said anterior tubular junction; where said annular shoulder abuts against an outer face of the anterior wall.
El dispositivo de salida del sistema de montaje de la invencion comprende un entronque tubular posterior que tiene un roscado extremo, un ensanchamiento cillndrico extremo ubicado dentro del espacio delimitado entre las dos paredes contrapuestas: anterior y posterior, y un roscado central, mediante el cual se acopla el entronque tubular posterior al orificio roscado de la pared posterior.The output device of the mounting system of the invention comprises a rear tubular junction having an extreme threading, an end cylindrical widening located within the bounded space between the two opposing walls: front and rear, and a central threading, by means of which Attach the rear tubular junction to the threaded hole in the rear wall.
El ensanchamiento cillndrico extremo del entronque tubular posterior comprende una extension anular y una porcion perimetral envolvente delimitada por un espacio angular.The extreme cylindrical widening of the posterior tubular junction comprises an annular extension and an enveloping perimeter portion delimited by an angular space.
El entronque posterior del contador de agua se encaja en un hueco delimitado por el ensanchamiento cillndrico extremo, apoyando dicho entronque posterior del contador de agua sobre dicha extension anular con interposition de una junta de estanqueidad.The rear junction of the water meter is embedded in a gap delimited by the extreme cylindrical widening, said rear junction of the water meter resting on said annular extension with interposition of a sealing gasket.
La junta de estanqueidad del dispositivo de salida cierra de forma estanca mediante un asiento plano que hace tope frontalmente contra el entronque roscado posterior del contador de agua.The seal of the outlet device closes tightly by means of a flat seat that stops frontally against the rear threaded junction of the water meter.
55
1010
15fifteen
20twenty
2525
3030
3535
El entronque tubular posterior del dispositivo de salida esta separado una distancia de una cara interna de la pared posterior del contador de agua; donde esa distancia genera un margen de regulacion axial del contador de agua en su montaje y posicionamiento.The rear tubular junction of the outlet device is separated a distance from an inner face of the rear wall of the water meter; where that distance generates a margin of axial regulation of the water meter in its assembly and positioning.
Las juntas de estanqueidad de los dispositivos de entrada y salida de agua tienen una configuration cillndrica e integran unos nervios anulares que estan en contacto con los roscados de los dos entronques roscados extremos del contador de agua.The seals of the water inlet and outlet devices have a cylindrical configuration and integrate annular ribs that are in contact with the threads of the two threaded ends of the water meter.
La invention tambien se refiere a un dispositivo de precinto del contador de agua especlficamente disenado para el sistema de montaje, donde dicho dispositivo de precinto comprende una carcasa envolvente que se acopla en un cajeado delimitado por una superficie cillndrica exterior y un espacio de holgura del dispositivo de entrada de agua, y dos topes anulares contrapuestos: un tope anular anterior y un tope anular posterior.The invention also relates to a water meter sealing device specifically designed for the mounting system, wherein said sealing device comprises an enclosure housing that engages in a recess bounded by an outer cylindrical surface and a clearance space of the device. water inlet, and two opposing annular stops: an anterior annular stop and a posterior annular stop.
El tope anular anterior esta conformado por una parte de una cara interna de la pared anterior, mientras que el tope anular posterior esta conformado por un area frontal del entronque tubular regulador que forma parte del dispositivo de entrada de agua.The anterior annular stop is formed by a part of an inner face of the anterior wall, while the posterior annular stop is formed by a front area of the regulating tubular junction that is part of the water inlet device.
En una realization la carcasa envolvente comprende una pieza enteriza, mientras que en otra realizacion la carcasa envolvente comprende varias piezas unidas solidariamente entre si que no se pueden desmontar.In one embodiment, the enclosure comprises an integral piece, while in another embodiment the enclosure comprises several pieces joined together in solidarity that cannot be disassembled.
A continuation para facilitar una mejor comprension de esta memoria descriptiva y formando parte integrante de la misma, se acompana una serie de figuras en las que con caracter ilustrativo y no limitativo se ha representado el objeto de la invencion.Next, in order to facilitate a better understanding of this descriptive report and forming an integral part thereof, a series of figures are attached in which the object of the invention has been shown as an illustrative and non-limiting character.
BREVE DESCRIPCION DE LOS DIBUJOSBRIEF DESCRIPTION OF THE DRAWINGS
Figura 1.- Muestra una vista en explosion del sistema de montaje de un contador de agua y dispositivo de precinto.Figure 1.- Shows an exploded view of the mounting system of a water meter and seal device.
Figura 2.- Muestra una vista en alzado seccionado del sistema de montaje del contador de agua y dispositivo de precinto.Figure 2.- Shows a sectioned elevation view of the water meter mounting system and seal device.
Figura 3.- Muestra una vista en alzado seccionado de una parte del sistema de montaje del contador de agua.Figure 3.- Shows a sectioned elevation view of a part of the water meter mounting system.
55
1010
15fifteen
20twenty
2525
3030
3535
Considerando la numeration adoptada en las figuras, el sistema de montaje de un contador de agua (1) comprende un dispositivo de entrada de agua al contador y un dispositivo de salida de agua; donde dicho dispositivo de entrada y dicho dispositivo de salida estan acoplados, respectivamente, a unas paredes contrapuestas: una pared anterior (2) y una pared posterior (3).Considering the numbering adopted in the figures, the mounting system of a water meter (1) comprises a water inlet device to the meter and a water outlet device; wherein said input device and said output device are coupled, respectively, to opposing walls: an anterior wall (2) and a posterior wall (3).
Para ello, las paredes contrapuestas: anterior (2) y posterior (3), poseen unos orificios (4), (5) en los que se acopla el dispositivo de entrada y el dispositivo de salida. Dichos orificios (4), (5), en una realization estan roscados y en otra realization no estan roscados.For this, the opposite walls: front (2) and rear (3), have holes (4), (5) in which the input device and the output device are coupled. Said holes (4), (5), in one embodiment are threaded and in another embodiment are not threaded.
En una realization como la mostrada en las figuras 1 y 2, las dos paredes contrapuestas (2), (3) forman parte integrante de un soporte (9), mientras que en otra realization como la mostrada en la figura 3, la pared anterior (2) forma parte de un soporte (9’) y la otra pared posterior (3) pareja forma parte de una carcasa (8), dentro de la cual se ubica el conjunto del contador de agua (1) y respectivo soporte (9), (9’) que esta unido a dicha carcasa (8). Otra option es que el soporte (9’) este unido solidariamente a la carcasa (8).In an embodiment such as that shown in Figures 1 and 2, the two opposing walls (2), (3) form an integral part of a support (9), while in another embodiment such as that shown in Figure 3, the anterior wall (2) is part of a support (9 ') and the other rear wall (3) is part of a housing (8), within which the water meter assembly (1) and respective support (9) are located ), (9 ') that is attached to said housing (8). Another option is that the support (9 ’) is jointly and severally connected to the housing (8).
El contador de agua (1) posee dos entronques roscados extremos: anterior (1a) y posterior (1b) que conectan con el dispositivo de entrada y con el dispositivo de salida con interposition de dos juntas de estanqueidad (6) que realizan el cierre estanco del agua mediante un asiento plano en la direction de la corriente del agua (flujo y contraflujo). Dichas juntas de estanqueidad (6) tienen una configuration cillndrica e integran unos nervios anulares (6a) que estan en contacto con los roscados de los entronques roscados extremos (1a), (1b) del contador de agua (1).The water meter (1) has two extreme threaded junctions: front (1a) and rear (1b) that connect with the inlet device and with the outlet device with interposition of two seals (6) that make the seal tight of water through a flat seat in the direction of the water flow (flow and backflow). Said sealing gaskets (6) have a cylindrical configuration and integrate annular ribs (6a) that are in contact with the threads of the threaded ends (1a), (1b) of the water meter (1).
El dispositivo de salida comprende un entronque tubular posterior (7) que tiene un roscado extremo (7a), un ensanchamiento cillndrico extremo ubicado dentro del espacio delimitado entre las dos paredes contrapuestas (2) y (3), y un roscado central (7b), mediante el cual se acopla el entronque tubular posterior (7) al orificio (4) roscado de la pared posterior (3).The output device comprises a rear tubular junction (7) having an end thread (7a), an end cylindrical widening located within the bounded space between the two opposing walls (2) and (3), and a central thread (7b) , by which the rear tubular junction (7) is attached to the threaded hole (4) of the rear wall (3).
55
1010
15fifteen
20twenty
2525
3030
3535
El ensanchamiento cilindrico extremo del entronque tubular posterior (7) comprende una extension anular (7c) y una porcion perimetral envolvente (7d), que en las figuras comprende un espacio angular de 180°, sin descartar otros espacios angulares mayores o menores. En otra realization, se prescinde de la porcion perimetral envolvente (7d).The end cylindrical widening of the posterior tubular junction (7) comprises an annular extension (7c) and an enveloping perimeter portion (7d), which in the figures comprises an angular space of 180 °, without ruling out other major or minor angular spaces. In another embodiment, the envelope perimeter portion (7d) is dispensed with.
Antes de iniciar el montaje del contador de agua (1), primero se montan las juntas de estanqueidad (6) y despues se procede al montaje del contador con las juntas de estanqueidad (6), introduciendose en una position inclinada en diagonal por el lado de entrada del agua, y despues se encaja por el lado de salida del agua, realizandose estas operaciones de forma sencilla gracias a la elasticidad y flexibilidad de las juntas de estanqueidad (6).Before starting the installation of the water meter (1), the sealing gaskets (6) are first mounted and then the meter is assembled with the sealing gaskets (6), being introduced in a diagonally inclined position on the side water inlet, and then it fits through the water outlet side, performing these operations in a simple way thanks to the elasticity and flexibility of the seals (6).
Asl pues, para llevar a cabo el montaje del contador de agua (1), primero se encaja su entronque anterior (1a) en un extremo del dispositivo de entrada manteniendo una posicion inclinada del contador de agua (1) y despues se encaja su entronque posterior (1b) en el hueco delimitado por el ensanchamiento cilindrico extremo (extension anular (7c) porcion perimetral envolvente (7d)) del dispositivo de salida, apoyando dicho entronque posterior (1b) del contador de agua (1) sobre la extension anular (7c) con interposition de la junta de estanqueidad (6) que al igual que la otra junta de estanqueidad (6) pareja se acoplan previamente en los entronques roscados extremos (1a), (1b) del contador de agua (1) antes de iniciar su montaje.Thus, to carry out the assembly of the water meter (1), first its front junction (1a) is fitted at one end of the input device maintaining an inclined position of the water meter (1) and then its connection is fitted rear (1b) in the hollow delimited by the extreme cylindrical widening (annular extension (7c) perimeter surround portion (7d)) of the outlet device, said rear junction (1b) supporting the water meter (1) on the annular extension ( 7c) with interposition of the sealing gasket (6) which, like the other sealing gasket (6), is previously coupled to the threaded end junctions (1a), (1b) of the water meter (1) before starting its assembly.
El dispositivo de entrada comprende un entronque tubular anterior (10) que tiene un roscado principal (10a), mediante el cual se acopla al orificio roscado (4) de la pared anterior (2), comprendiendo ademas un casquillo (11) ajustado en el interior del entronque tubular anterior (10) con interposicion de unas juntas toricas (12) de estanqueidad y un entronque tubular regulador (13) que se acopla al roscado principal (10a) mediante un roscado interno (13a) incorporado a la superficie interna de dicho entronque tubular regulador (13). Dichas juntas toricas (12) estan encajadas en unas ranuras anulares (14) de la superficie exterior del casquillo (11).The input device comprises an anterior tubular junction (10) having a main thread (10a), by which it is coupled to the threaded hole (4) of the anterior wall (2), further comprising a bushing (11) fitted in the interior of the anterior tubular junction (10) with interposition of toric seals (12) and a regulating tubular junction (13) that is coupled to the main thread (10a) by means of an internal thread (13a) incorporated into the internal surface of said tubular junction regulator (13). Said toric joints (12) are embedded in annular grooves (14) of the outer surface of the bushing (11).
Con esta disposition descrita, el entronque tubular anterior (10) esta dispuesto en una posicion intermedia, el casquillo (11) en una posicion interna y el entronque tubular regulador (13) esta situado en una posicion exterior, estando estos tres elementos asociados mediante un acoplamiento coaxial.With this arrangement described, the anterior tubular junction (10) is arranged in an intermediate position, the bushing (11) in an internal position and the regulating tubular junction (13) is located in an external position, these three elements being associated by means of a coaxial coupling
55
1010
15fifteen
20twenty
2525
3030
3535
El entronque tubular anterior (10) posee un roscado extremo (10b) separado del roscado principal (10a) por mediacion de un resalte anular (10c) que forma parte tambien de dicho entronque tubular anterior (10), de forma que una vez instalado definitivamente el dispositivo de entrada, dicho resalte anular (10c) hace tope contra la cara exterior de la pared anterior (2)..The anterior tubular junction (10) has an end thread (10b) separated from the main thread (10a) by means of an annular shoulder (10c) that is also part of said anterior tubular junction (10), so that once permanently installed the input device, said annular shoulder (10c) abuts against the outer face of the anterior wall (2) ..
El casquillo (11) posee un ensanchamiento extremo (15) que se ajusta al entronque roscado anterior (1a) del contador de agua (1) con interposition de la respectiva junta de estanqueidad (6).The bushing (11) has an extreme widening (15) that fits the front threaded connection (1a) of the water meter (1) with interposition of the respective sealing gasket (6).
El entronque tubular regulador (13) posee un ensanchamiento extremo envolvente (16) que abraza al ensanchamiento extremo (15) del casquillo (11), de forma que girando el entronque tubular regulador (13), este arrastra axialmente con el al casquillo (11) por mediacion de un aro elastico (17) encajado en una ranura interna (18) del ensanchamiento extremo envolvente (16) perteneciente al entronque tubular regulador (13), a la vez que una parte perimetral de dicho aro elastico (17) esta ubicado en un surco anular (19) del ensanchamiento extremo (15) del casquillo (11). Mediante este acoplamiento descrito, el giro del entronque tubular regulador (13) arrastra axialmente al casquillo (11) sin que este gire.The tubular regulating junction (13) has an enveloping end widening (16) that embraces the extreme widening (15) of the bushing (11), so that by turning the tubular regulating junction (13), it axially drags with it to the bushing (11 ) by means of an elastic ring (17) embedded in an internal groove (18) of the enveloping end spread (16) belonging to the regulating tubular junction (13), while a perimeter part of said elastic ring (17) is located in an annular groove (19) of the extreme widening (15) of the bushing (11). By this described coupling, the rotation of the regulating tubular junction (13) axially drags the bushing (11) without this turning.
Cabe senalar que un borde extremo (20) del entronque tubular anterior (10) esta distanciado del ensanchamiento extremo (15) del casquillo (11). Igualmente un borde extremo (21) del entronque tubular regulador (13) esta distanciado de la cara interna de la pared anterior (2). De esta manera es posible movilizar el contador de agua (1) en una direction axial entre unas caras internas de ambas paredes contrapuestas: anterior (2) y posterior (3), para ajustar con precision el montaje del contador de agua (1). Esta movilidad tambien nos permite instalar distintas dimensiones de contadores y distintos modelos.It should be noted that an end edge (20) of the anterior tubular junction (10) is distanced from the end widening (15) of the bushing (11). Likewise, an end edge (21) of the regulating tubular junction (13) is distanced from the inner face of the anterior wall (2). In this way it is possible to move the water meter (1) in an axial direction between internal faces of both opposing walls: anterior (2) and posterior (3), to precisely adjust the assembly of the water meter (1). This mobility also allows us to install different dimensions of meters and different models.
El entronque tubular posterior (7) del dispositivo de salida tambien nos permite un margen de regulation axial del contador de agua (1), de manera que el ensanchamiento cillndrico extremo de dicho entronque tubular posterior (7) esta separado una distancia (23) de la cara interna de la pared posterior (2), lo cual nos permite ese margen de regulacion axial.The rear tubular junction (7) of the output device also allows us an axial regulation range of the water meter (1), so that the extreme cylindrical widening of said rear tubular junction (7) is separated a distance (23) from the inner face of the rear wall (2), which allows us that axial adjustment range.
Considerando el dispositivo de entrada, un borde extremo (20) del entronque tubular anterior (10) esta distanciado del ensanchamiento extremo (15) del casquillo (11) generando un primer margen de holgura (25); y un borde extremo (21) del entronque 5 tubular regulador (13) esta distanciado de una cara interna de la pared anterior (2) generando un segundo margen de holgura (24); donde con ambos margenes de holgura (24), (25), junto con la distancia (23) descrita en el parrafo anterior se posibilita poder ajustar el contador de agua (1) durante su montaje en una direccion axial entre ambas paredes contrapuestas: anterior (2) y posterior (3).Considering the inlet device, an end edge (20) of the anterior tubular junction (10) is distanced from the end widening (15) of the bushing (11) generating a first clearance margin (25); and an end edge (21) of the regulating tubular junction 5 (13) is distanced from an inner face of the anterior wall (2) generating a second clearance margin (24); where with both slack margins (24), (25), together with the distance (23) described in the previous paragraph, it is possible to adjust the water meter (1) during assembly in an axial direction between the two opposing walls: previous (2) and later (3).
1010
El sistema de la invencion se complementa con un dispositivo de precinto que al menos dificulta sustancialmente el desmontaje fraudulento del dispositivo de entrada. Para ello el dispositivo de precinto comprende una carcasa envolvente (22) que se acopla alrededor del dispositivo de entrada. Mas concretamente la carcasa envolvente (22) se acopla a un 15 cajeado (26) delimitado por una superficie cillndrica exterior del entronque tubular regulador (13) y el margen o espacio de holgura (24) del dispositivo de entrada de agua, y dos topes anulares contrapuestos: un tope anular anterior y un tope anular posterior.The system of the invention is complemented by a sealing device that at least substantially hinders fraudulent disassembly of the input device. For this, the sealing device comprises an enclosure housing (22) that engages around the input device. More specifically, the enclosure (22) is coupled to a recess (26) delimited by an outer cylindrical surface of the regulating tubular junction (13) and the margin or clearance space (24) of the water inlet device, and two stops opposing rings: an anterior annular stop and a posterior annular stop.
El tope anular anterior esta conformado por una parte de una cara interna de la pared 20 anterior (2a) mientras que el tope anular posterior esta conformado por un area frontal del entronque tubular regulador (13) que forma parte del dispositivo de entrada de agua.The anterior annular stop is formed by a part of an inner face of the anterior wall 20 (2a) while the posterior annular stop is formed by a frontal area of the regulating tubular junction (13) that is part of the water inlet device.
En una realizacion la carcasa envolvente (22) comprende una unica pieza enteriza, mientras que en otra realizacion comprende varias piezas unidas entre si que no se 25 pueden desmontar.In one embodiment the enclosure (22) comprises a single integral piece, while in another embodiment it comprises several pieces joined together which cannot be disassembled.
La carcasa envolvente (22) esta fabricada con materiales plasticos, metalicos y cualesquiera otros que dificulten o impidan la rotura del dispositivo de precinto.The enclosure (22) is made of plastic, metal and any other materials that hinder or prevent the rupture of the sealing device.
30 Con esta disposition descrita, cuando se intenta manipular de forma fraudulenta el dispositivo de entrada de agua girando el entronque tubular regulador (10) en el sentido de aflojarse, esta operacion no es posible realizarla gracias a la carcasa envolvente (22) del dispositivo de precinto que impide dicho giro del entronque tubular regulador (10).30 With this arrangement described, when trying to fraudulently manipulate the water inlet device by rotating the regulating tubular junction (10) in the direction of loosening, this operation is not possible thanks to the casing (22) of the device seal that prevents said rotation of the regulating tubular junction (10).
Claims (11)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201530584A ES2588219B1 (en) | 2015-04-30 | 2015-04-30 | Mounting system of a water meter and seal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201530584A ES2588219B1 (en) | 2015-04-30 | 2015-04-30 | Mounting system of a water meter and seal device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2588219A1 true ES2588219A1 (en) | 2016-10-31 |
| ES2588219B1 ES2588219B1 (en) | 2017-10-18 |
Family
ID=57188736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES201530584A Active ES2588219B1 (en) | 2015-04-30 | 2015-04-30 | Mounting system of a water meter and seal device |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2588219B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113390483A (en) * | 2021-05-25 | 2021-09-14 | 深圳市华旭科技开发有限公司 | NB-IoT (network B-IoT) Internet of things water meter with anti-dismantling structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1249435A (en) * | 1916-10-31 | 1917-12-11 | Herbert M Lofton | Meter-box. |
| US2484755A (en) * | 1947-09-22 | 1949-10-11 | Mueller Co | Water meter yoke |
| US2619837A (en) * | 1951-03-16 | 1952-12-02 | Ford Meter Box Company Inc | Meter box and meter mounting |
| US5003821A (en) * | 1988-03-16 | 1991-04-02 | Rivero Olmedo Jose M | Meter box or meter yoke expansion mechanism |
| WO2000050793A1 (en) * | 1999-02-24 | 2000-08-31 | Water Valves Australia Pty. Ltd. | Water meter fixtures |
-
2015
- 2015-04-30 ES ES201530584A patent/ES2588219B1/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1249435A (en) * | 1916-10-31 | 1917-12-11 | Herbert M Lofton | Meter-box. |
| US2484755A (en) * | 1947-09-22 | 1949-10-11 | Mueller Co | Water meter yoke |
| US2619837A (en) * | 1951-03-16 | 1952-12-02 | Ford Meter Box Company Inc | Meter box and meter mounting |
| US5003821A (en) * | 1988-03-16 | 1991-04-02 | Rivero Olmedo Jose M | Meter box or meter yoke expansion mechanism |
| WO2000050793A1 (en) * | 1999-02-24 | 2000-08-31 | Water Valves Australia Pty. Ltd. | Water meter fixtures |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113390483A (en) * | 2021-05-25 | 2021-09-14 | 深圳市华旭科技开发有限公司 | NB-IoT (network B-IoT) Internet of things water meter with anti-dismantling structure |
| CN113390483B (en) * | 2021-05-25 | 2024-03-29 | 深圳市华旭科技开发有限公司 | NB-IoT internet of things water meter with anti-dismantling structure |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2588219B1 (en) | 2017-10-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2638499T3 (en) | Air-gas mixing device for a premix burner equipment | |
| ES2203415T3 (en) | DISTRIBUTOR. | |
| ES2935594T3 (en) | seal | |
| ES2588219B1 (en) | Mounting system of a water meter and seal device | |
| CL2019000252A1 (en) | System and method to supply a fluid substance and seal a well. | |
| ES2200556T3 (en) | BACKFLOW VALVE. | |
| ES2788679T3 (en) | Sanitary outlet piece, sanitary tap and use of an outlet piece | |
| CN204849929U (en) | Single function wall -mounted formula tap main part | |
| ES2464818T3 (en) | Valve insert for sanitary fittings | |
| ES2956864T3 (en) | Helical screw pump | |
| ES2759552T3 (en) | Supply tap made of plastic material to connect systems equipped with automatic closing | |
| ES2867535T3 (en) | Non-return device and system separator, in particular for the fire fighting sector | |
| ES2395366B1 (en) | Quick coupling manifold adapted in particular to heating systems or sanitary systems | |
| ES2940651T3 (en) | volumetric flowmeter | |
| ES1100207Y2 (en) | Feed valve | |
| ES2770019T3 (en) | Systems separation device | |
| ES2404981A2 (en) | Valve unit adapted to connect a water supply network to a primary circuit | |
| ES2597585T3 (en) | Sanitary outlet faucet | |
| ES2704955T3 (en) | Water meter extension | |
| ES2378174T3 (en) | Flow regulator with constant outlet pressure for controlled supply of medical gas | |
| KR101357218B1 (en) | Apparatus for preventing counterflow using magnets | |
| ES1060633U (en) | Security valve for wall boilers (Machine-translation by Google Translate, not legally binding) | |
| ES2228192B1 (en) | ADJUSTABLE PAYER FOR ROTATION OF VENTURI TUBES | |
| ES2638348T3 (en) | Modular kit for pipe separation arrangements | |
| ES2305693T3 (en) | WATER COUNTER WITH VOLUMETRIC MEASUREMENT CHAMBER. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
Ref document number: 2588219 Country of ref document: ES Kind code of ref document: B1 Effective date: 20171018 |