WO2008069637A1 - High-efficiency structural earthing electrode - Google Patents

High-efficiency structural earthing electrode Download PDF

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Publication number
WO2008069637A1
WO2008069637A1 PCT/MX2006/000140 MX2006000140W WO2008069637A1 WO 2008069637 A1 WO2008069637 A1 WO 2008069637A1 MX 2006000140 W MX2006000140 W MX 2006000140W WO 2008069637 A1 WO2008069637 A1 WO 2008069637A1
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Prior art keywords
plate
coupler
admittance
past
minor
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PCT/MX2006/000140
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Spanish (es)
French (fr)
Inventor
Mauro GARCÍA PEDRAZA
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Garcia Pedraza Mauro
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Priority to PCT/MX2006/000140 priority Critical patent/WO2008069637A1/en
Publication of WO2008069637A1 publication Critical patent/WO2008069637A1/en

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
    • H01R4/66—Connections with the terrestrial mass, e.g. earth plate, earth pin

Definitions

  • the present invention has its technical field in electricity and mechanics because it refers to a structural electrode of high grounding efficiency, whose purpose is to drain the fault currents to the ground that can generate malfunction in the equipment and facilities and risk in The human life.
  • the grounding systems are the set of electrodes and ground lines of an electrical installation, whose function is to force or drain the current intensities that may be caused by short circuit, induction or atmospheric discharge.
  • the official Mexican standard in its article 250 provides for the correct and invariable use of the physical ground system in any electrical installation, the reasons are human security and the operations of the systems.
  • the grounding systems have three purposes, protection against overvoltages, voltage stabilization and current path, to facilitate over device currents.
  • rod electrodes such as the one referred to in the utility model document ES 185,717, which refers to an inert grounding electrode comprising a cylindrical core, protected by a tubular shield, galvanically alloyed, compatible with the core and resistant to underground corrosion.
  • ES 188,566 refers to an electrode for grounding, comprising a body, consisting of a steel core and a jacket of copper conductive material; It has at its lower end a steel breaker tip or cone and at its upper end a steel head is fixed, the diameter of said breaker tip or cone is equal to the diameter of the body.
  • These conventional rod electrode systems have unfavorable conditions for their performance, such as: they produce galvanic torque as they are made of two metals, they use a two-way system, since they manage to dissipate fault currents but also receive electromagnetic impulses from the subsoil, they have a useful life It cuts due to the construction materials and method of installation and operation as sacrificial anode. In addition to being affected by uncontrollable variables such as ambient temperature, and soil, humidity, time of year and resistivity. Finally, the form of dissipation that is in the form of concentric waves, which increases the risk of the passage voltage and touch voltage.
  • Figure 1 is a perspective view of the integrated high efficiency structural grounding electrode.
  • Figure 2 is a perspective view of the exploded intake coupler without its PVC housing, where the arrangement of plates for the masses and applications is appreciated.
  • Figure 2a is a perspective view of the coupler of coupled fittings, without its PVC housing.
  • Figure 3 is a front view of the grounding electrode, where its connections and the flow of electrons are appreciated.
  • Figure 3a is a perspective view of the grounding electrode.
  • a high-efficiency structural electrode constructed 100% in copper consists of: a pyramidal body composed of a triangular base (1), in whose center there are three past holes (not illustrated) used to screw the pyramidal body with an intake coupler (4) described below.
  • the triangular base (1) has rounded corners from which a tube (3) extends; which converges on a conical tip (2), which serves to channel electric current to the ground;
  • an admittance coupler (4) consisting of a PVC cylinder used as a housing inside which they are housed:
  • a rectangular-shaped main plate (5) placed vertically on the base of the admittance coupler (4), acting as a pole, at the base of which three holes (5x) are located equidistant distributed on the lower face, which are used to accommodate screws that hold said greater plate (5), with the triangular base (1), to obtain a greater contact surface when these two elements are joined and therefore provide better effectiveness to drain the electric currents.
  • the major surfaces of the major plate (5) have three past holes: one near its upper end (5a), and one near each upper side (5b) and (Sc), which serve to screw in each of them the end of a pair of minor plates described as follows: b) two lateral minor plates: one left (6a), and one right (8b), which extend out of the admittance coupler (4).
  • Each minor plate ( ⁇ a) and (6b) has a past hole (6c!), Close to its outer end that serves to screw the masses (M1) and (M2) respectively, and a past hole (6e) next to the internal end that is to say where the minor plates (6a) and (6b) are screwed, with the holes passed (5b) and (5c), of the major plate (S), as clearly seen in (a figure 2 and c) a upper lower plate (6c), to extend the major plate (B), which protrudes from the admittance coupler (4), is used to connect in it applications (H), by means of an external past hole (6f), account also with another internal past hole (Sh), used to screw said upper plate (6c), with the upper past hole (5a), of the main plate (5).
  • a past hole (6c! Close to its outer end that serves to screw the masses (M1) and (M2) respectively, and a past hole (6e) next to the internal end that is to say where the minor plates (6a) and (6b) are screwed, with the holes passed (5
  • grounding point where a cavity of sufficient dimensions is made to house the electrode, at whose bottom a ground conditioning compound (not illustrated) is distributed, which fills the entire cavity and is formed by a Mixture of known materials, such as mineral coal and cement that solidify it, are also used to reduce the resistance and increase the capacity of the grounding electrode and also grant a permanent low impedance point.

Abstract

This invention relates to a high-efficiency structural earthing electrode, characterised in that it comprises: a pyramidal body, which in turn incorporates a triangular base, with rounded corners, in which there are tubes; the tubes converge in a conical tip, with a round base which channels electric current to earth; and an admittances coupler, which is substantially a PVC cylinder containing a first greater plate of copper which acts as the central body to which are screwed two lesser lateral plates, right and left respectively, used to connect the earths. The lower part of the first rectangular plate has a threaded rod which is screwed to the triangular plate of the electrode pyramidal body; and in the upper end of the first rectangular plate is the third lesser plate equipped with an insulator and a pair of active magnetic devices used for connecting facilities and channeling electric faults unidirectionally.

Description

"ELECTRODO ESTRUCTURAL DE ALTA EFICIENCIA DE PUESTA A TIERRA" "STRUCTURAL ELECTRODE OF HIGH EFFICIENCY OF GROUNDING"
CAMPO TÉCNICO DE LA INVENCIÓN.TECHNICAL FIELD OF THE INVENTION.
La presente invención tiene su campo técnico en Ia electricidad y mecánica porque se refiere a un electrodo estructural de alta eficiencia de puesta a tierra, cuya finalidad es drenar al terreno las corrientes de falla que pueden generar mal funcionamiento en los equipos e instalaciones y riesgo en Ia vida humana.The present invention has its technical field in electricity and mechanics because it refers to a structural electrode of high grounding efficiency, whose purpose is to drain the fault currents to the ground that can generate malfunction in the equipment and facilities and risk in The human life.
ANTECEDENTES DE LA INVENCIÓNBACKGROUND OF THE INVENTION
Los sistemas de puesta a tierra son el conjunto de electrodos y líneas a tierra de una instalación eléctrica, cuya función es forzar o drenar al terreno las intensidades de corriente que se puedan originar por corto circuito, por inducción o por descarga atmosférica. La norma oficial mexicana en su artículo 250 dispone el uso correcto e invariable del sistema de tierra física en toda instalación eléctrica, las razones son Ia seguridad humana y de las operaciones de los sistemas. Básicamente los sistemas puesta a tierra tienen tres propósitos, protección contra sobre voltajes, estabilización de tensión y trayectoria de corriente, para facilitar sobre corrientes en dispositivos. Dentro de los sistemas más utilizados están los que utilizan electrodos de varilla como el referido en el documento de modelo de utilidad ES 185,717, el cual se refiere a un electrodo inerte de puesta a tierra que comprende un alma cilindrica, protegido por un blindaje tubular, aleado galvánicamente, compatible con el núcleo y resistente a Ia corrosión subterránea.The grounding systems are the set of electrodes and ground lines of an electrical installation, whose function is to force or drain the current intensities that may be caused by short circuit, induction or atmospheric discharge. The official Mexican standard in its article 250 provides for the correct and invariable use of the physical ground system in any electrical installation, the reasons are human security and the operations of the systems. Basically the grounding systems have three purposes, protection against overvoltages, voltage stabilization and current path, to facilitate over device currents. Among the most used systems are those that use rod electrodes such as the one referred to in the utility model document ES 185,717, which refers to an inert grounding electrode comprising a cylindrical core, protected by a tubular shield, galvanically alloyed, compatible with the core and resistant to underground corrosion.
Otro documento importante a considerar es el modelo de utilidad ES 188,566, que se refiere a un electrodo para Ia puesta a tierra, que comprende un cuerpo, constituido por un alma de acero y una camisa de material conductor de cobre; tiene en su extremo inferior una punta o cono rompedor de acero y en su extremo superior se fija una cabeza de acero, el diámetro de dicha punta o cono rompedor es igual al diámetro del cuerpo. Estos sistemas convencionales del tipo electrodo de varillas presentan condiciones desfavorables para su desempeño como: producen par galvánico al estar fabricados de dos metales, utilizan un sistema bidireccional, pues logran disipar corrientes de falla pero así mismo reciben impulsos electromagnéticos del subsuelo, tienen una vida útil corta debido a que los materiales de construcción y método de instalación y operación como ánodo de sacrificio. Además de que se ven afectados por variables no controlables como Ia temperatura ambiente, y del suelo, humedad, época del año y resistividad. Por último Ia forma de disipación que es en forma de ondas concéntricas, Io que aumenta el riesgo por Ia tensión de paso y tensión de toque.Another important document to consider is the utility model ES 188,566, which refers to an electrode for grounding, comprising a body, consisting of a steel core and a jacket of copper conductive material; It has at its lower end a steel breaker tip or cone and at its upper end a steel head is fixed, the diameter of said breaker tip or cone is equal to the diameter of the body. These conventional rod electrode systems have unfavorable conditions for their performance, such as: they produce galvanic torque as they are made of two metals, they use a two-way system, since they manage to dissipate fault currents but also receive electromagnetic impulses from the subsoil, they have a useful life It cuts due to the construction materials and method of installation and operation as sacrificial anode. In addition to being affected by uncontrollable variables such as ambient temperature, and soil, humidity, time of year and resistivity. Finally, the form of dissipation that is in the form of concentric waves, which increases the risk of the passage voltage and touch voltage.
DESCRIPCIÓN DE LA INVENCIÓNDESCRIPTION OF THE INVENTION
Los detalles característicos de esta invención serán expuestos en Ia siguiente descripción y en las figuras que se acompañan, las cuales se mencionan manera de ejemplo y no deben considerarse como limitativas.The characteristic details of this invention will be set forth in the following description and in the accompanying figures, which are mentioned by way of example and should not be considered as limiting.
Breve descripción de las figuras:Brief description of the figures:
La figura 1 es una vista en perspectiva del electrodo estructural de alta eficiencia de puesta a tierra integrado.Figure 1 is a perspective view of the integrated high efficiency structural grounding electrode.
La figura 2 es una vista en perspectiva del acoplador de admitancias explosionado sin su carcasa de PVC, donde se aprecia el arreglo de placas para las masas y las aplicaciones. La figura 2a es una vista en perspectiva del acoplador de admitancias acopladas, sin su carcasa de PVC. La figura 3 es una vista frontal del electrodo de puesta a tierra, donde se aprecian sus conexiones y el flujo de electrones. La figura 3a es una vista en perspectiva del electrodo de puesta a tierra.Figure 2 is a perspective view of the exploded intake coupler without its PVC housing, where the arrangement of plates for the masses and applications is appreciated. Figure 2a is a perspective view of the coupler of coupled fittings, without its PVC housing. Figure 3 is a front view of the grounding electrode, where its connections and the flow of electrons are appreciated. Figure 3a is a perspective view of the grounding electrode.
Con referencia dichas figuras, electrodo estructural de alta eficiencia construido 100% en cobre, se constituye de: un cuerpo piramidal compuesto de una base triangular (1), en cuyo centro se localizan tres barrenos pasados (no ilustrados) usados para atornillar al cuerpo piramidal con un acoplador de admitancias (4) descrito más adelante. La base triangular (1), cuenta con esquinas redondeadas desde las cuales se extiende un tubo (3); que converge en una punta cónica (2), Ia cual sirve para canalizar corriente eléctrica hacía el suelo;With reference to said figures, a high-efficiency structural electrode constructed 100% in copper, consists of: a pyramidal body composed of a triangular base (1), in whose center there are three past holes (not illustrated) used to screw the pyramidal body with an intake coupler (4) described below. The triangular base (1), has rounded corners from which a tube (3) extends; which converges on a conical tip (2), which serves to channel electric current to the ground;
un acoplador de admitancias (4), conformado por un cilindro de PVC usado como carcasa dentro del cual están alojadas:an admittance coupler (4), consisting of a PVC cylinder used as a housing inside which they are housed:
a) una placa mayor de forma rectangular (5), colocada verticaimente en ia base del acoplador de admitancias (4), actuando como poste, en cuya base en Ia cara inferior se ubican distribuidos equidistantes tres barrenos (5x), los cuales son usados para alojar tornillos que sujetan dicha placa mayor (5), con Ia base triangular (1), para obtener una mayor superficie de contacto cuando estos dos elementos se unen y por tanto proporcionan mejor efectividad para drenar las corrientes eléctricas. Las superficies mayores de Ia placa mayor (5), cuentan con tres barrenos pasados: uno próximo a su extremo superior (5a), y uno próximo a cada costado superior (5b) y (Sc), mismos que sirven para atornillar en cada uno de ellos el extremo de un par de placas menores descritas como sigue: b) dos placas menores laterales: una izquierda (6a), y otra derecha (8b), que se extienden fuera del acoplador de admitancias (4). Cada placa menor (βa) y (6b), cuenta con un barreno pasado (6c!) , próximo a su extremo externo que sirve para atornillar las masas (M1) y (M2) respectivamente, y un barreno pasado (6e) próximo al extremo interno es decir donde se atornillan las placas menores (6a) y (6b), con los barrenos pasados (5b) y (5c), de Ia placa mayor (S), como se aprecia claramente en (a figura 2 y c) una placa menor superior (6c), para prolongar Ia placa mayor (B), que sobresale del acoplador de admitancias (4), es utilizada para conectar en ella Jas aplicaciones (H), por medio de un barreno pasado extemo (6f), cuenta además con otro barreno pasado interno (Sh), usado para atornillar dicha placa superior (6c), con el barreno pasado superior (5a), de Ia placa mayor (5). Alrededor de Ia placa menor superior (6c), en su parte media su ubican: un primer dispositivo magneto activo (9), con capacidad de 32,000 gauss usado como trampa primaria para impedir el regreso del flujo eléctrico ocasionado por descargas atmosféricas y su amplio espectro de frecuencia; seguido de este hacia arriba se ubica un aislador semicilíndrico (10) de baquelita para separar a un segundo dispositivo magneto activo (9a), con capacidad de 12,000 gauss usado como trampa secundaria para impedir los rebotes que no hayan sido contenidos por el primer dispositivo magnético (9), y el aislador (10) de baquelita.a) a rectangular-shaped main plate (5), placed vertically on the base of the admittance coupler (4), acting as a pole, at the base of which three holes (5x) are located equidistant distributed on the lower face, which are used to accommodate screws that hold said greater plate (5), with the triangular base (1), to obtain a greater contact surface when these two elements are joined and therefore provide better effectiveness to drain the electric currents. The major surfaces of the major plate (5), have three past holes: one near its upper end (5a), and one near each upper side (5b) and (Sc), which serve to screw in each of them the end of a pair of minor plates described as follows: b) two lateral minor plates: one left (6a), and one right (8b), which extend out of the admittance coupler (4). Each minor plate (βa) and (6b), has a past hole (6c!), Close to its outer end that serves to screw the masses (M1) and (M2) respectively, and a past hole (6e) next to the internal end that is to say where the minor plates (6a) and (6b) are screwed, with the holes passed (5b) and (5c), of the major plate (S), as clearly seen in (a figure 2 and c) a upper lower plate (6c), to extend the major plate (B), which protrudes from the admittance coupler (4), is used to connect in it applications (H), by means of an external past hole (6f), account also with another internal past hole (Sh), used to screw said upper plate (6c), with the upper past hole (5a), of the main plate (5). Around the upper minor plate (6c), in its middle part it is located: a first active magnet device (9), with a capacity of 32,000 gauss used as a primary trap to prevent the return of the electric flow caused by atmospheric discharges and its wide spectrum of frequency; followed by this upwards, a semi-cylindrical bakelite isolator (10) is located to separate a second active magnet device (9a), with a capacity of 12,000 gauss used as a secondary trap to prevent bounces that have not been contained by the first magnetic device (9), and the bakelite insulator (10).
Funcionamiento del electrodo de puesta a tierra.Operation of the grounding electrode.
Primero es necesario determinar el punto de puesta a tierra, donde se hace una cavidad de dimensiones suficientes para albergar al electrodo, en cuyo fondo se distribuye un compuesto acondicionador de terreno (no ilustrado), el cual llena toda Ia cavidad y se conforma de una mezcla de materiales conocidos, como Io son el carbón mineral y cementantes que Io solidifican, además son utilizados para reducir Ia resistencia e incrementar la capacidad del electrodo de puesta a tierra y así mismo otorgar un punto de baja impedancia permanente.First it is necessary to determine the grounding point, where a cavity of sufficient dimensions is made to house the electrode, at whose bottom a ground conditioning compound (not illustrated) is distributed, which fills the entire cavity and is formed by a Mixture of known materials, such as mineral coal and cement that solidify it, are also used to reduce the resistance and increase the capacity of the grounding electrode and also grant a permanent low impedance point.
Después se interconectan las dos placas menores (6a) y (6b), del acoplador de admitancias (4), a las conexiones de un edificio o ¡as de la estructura a aterrizar, es decir (M1) y (M2), se conectan en el mayor número de referencias del mismo, con esta acción estamos generando equipotencialidad de Ia placa mayor (5). Finalmente se realiza Ia conexión a Ia aplicación (N), de puesta a tierra de las cinco aplicaciones que marca Ia norma internacional. Con las conexiones antes mencionadas, estamos dando Ia condición para ofertar un punto de baja impedancia cumpliendo con Ia ley de Kirchhoff, en donde al formarse un nodo Ia resistencia del mismo será Ia menor de la menor de las resistencias conectadas ahí, por tanto estaremos llevando hacia este nodo las fallas o cargas no deseadas en nuestra red eléctrica, edificio o estructura aterrizada o bien a una eventual caída de rayo, Ia forma de disipar ésta energía en el terreno, es a través un material que es mejor conductor de electricidad, tal como el cobre con respecto al acero de construcción o estructuras de referencia, esta energía que es atraída al nodo en cuestión, será liberada al terreno por Ia estructura de cobre que se estará energizando en toda su área, principalmente, en Ia parte más baja por tener terminación en punta, estaremos acentuando esto con Ia mezcla acondicionadora de terreno cuyo valor de resistividad es de 4 ohms/metro el cual opera de manera de capacitor, tomando energía del electrodo y descargándola al terreno natural en diferentes forma de energías como calor y luz. Por Ia construcción física del electrodo, los impulsos electromagnéticos del subsuelos provenientes de fuentes naturales y artificiales, y su tiempo de incidencia, no es posible que sean inducidos los mismos hacia nuestra aplicación de puesta a tierra y reforzando esta condición en el acoplador de impedancias se encuentra un par de filtros magneto activos (9) y (9a) que nos garantiza tener solo en una dirección el flujo de Ia corriente (hacia planeta tierra).Then the two minor plates (6a) and (6b), of the admittance coupler (4), are interconnected to the connections of a building or of the structure to be landed, that is (M1) and (M2), they are connected in the greatest number of references of the same, with this action we are generating equipotentiality of the major plate (5). Finally, the connection to the application (N), grounding of the five applications that marks the international standard is made. With the aforementioned connections, we are giving the condition to offer a low impedance point complying with Kirchhoff's law, where when a node is formed the resistance of the same will be the lowest of the least of the resistances connected there, therefore we will be carrying towards this node the faults or unwanted charges in our electrical network, building or grounded structure or to a possible lightning strike, the way to dissipate this energy in the ground, is through a material that is a better conductor of electricity, such as copper with with respect to the construction steel or reference structures, this energy that is attracted to the node in question, will be released to the ground by the copper structure that will be energized throughout its area, mainly, in the lower part by having tip termination , we will be accentuating this with the soil conditioning mixture whose resistivity value is 4 ohms / meter which operates as a capacitor, taking energy from the electrode and discharging it to the natural terrain in different forms of energies such as heat and light. Due to the physical construction of the electrode, the electromagnetic impulses of the subsoils from natural and artificial sources, and their time of incidence, it is not possible that they be induced towards our earthing application and reinforcing this condition in the impedance coupler. find a pair of active magneto filters (9) and (9a) that guarantees us to have only one direction the flow of the current (towards planet earth).
De esta manera se obtiene un electrodo estructural de alta eficiencia de puesta a tierra que supera ampliamente a los citados en el estado de Ia técnica pues gracias a su conformación proporciona menos de 2 ohms de impedancia en tierra además de un flujo unidireccional dé las fallas eléctricas. Cabe agregar que el electrodo cuenta con dos trampas magnéticas y un aislador que evitan el "rebote" de descargas eléctricas ocasionado por las altas frecuencias de las mismas. In this way a high-efficiency structural grounding electrode is obtained that far exceeds those mentioned in the state of the art because thanks to its conformation it provides less than 2 ohms of impedance on the ground in addition to a unidirectional flow of the electrical faults . It should be added that the electrode has two magnetic traps and an insulator that prevent the "bounce" of electric shocks caused by their high frequencies.

Claims

REIVINDICACIONESHabiendo descrito suficientemente mi invención, considero como una novedad y por Io tanto reclamo como de mi exclusiva propiedad, Io contenido en las siguientes cláusulas: CLAIMS Having described my invention sufficiently, I consider it as a novelty and therefore as much as my exclusive property, the content of the following clauses:
1. Un electrodo estructural de alta eficiencia, caracterizado porque esta conformado por:1. A high efficiency structural electrode, characterized in that it is made up of:
a) un cuerpo piramidal compuesto de una base triangular, en cuyo centro se localizan tres barrenos pasados usados para atornillar dicho cuerpo piramidal con un acoplador de admitancias. La base triangular cuenta con esquinas redondeadas desde las cuales se extiende un tubo que converge en una punta cónica, Ia cual sirve para canalizar Ia corriente eléctrica hacia el suelo; b) un acoplador de admitancias conformado por un cilindro usado como carcasa dentro del cual están alojadas: i) una placa mayor de forma rectangular colocada verticaimente ena) a pyramidal body composed of a triangular base, in whose center three past holes used to screw said pyramidal body with an admittance coupler are located. The triangular base has rounded corners from which a tube that converges on a conical tip extends, which serves to channel the electric current to the ground; b) an admittance coupler formed by a cylinder used as a housing inside which they are housed: i) a rectangular shaped main plate placed vertically in
Ia base del acoplador de admitancias actuando como poste, en cuya base en Ia cara inferior se ubican distribuidos equidistantes tres barrenos los cuales son usados para alojar tornillos que sujetan dicha placa mayor, con Ia base triangular para obtener una mayor superficie de contacto cuando estos dos elementos se unen. Las superficies mayores de Ia placa mayor cuentan con tres barrenos pasados: uno próximo a su extremo superior y uno próximo a cada costado superior mismos que sirven para atornillar en cada uno de eilos el extremo de: i;i-)dos placas menores laterales: una izquierda y otra derecha que se extienden fuera del acoplador de admitancias. Cada placa menor cuenta con un barreno pasado próximo a su extremo externo que sirve para atornillar las masas y un barreno pasado próximo al extremo interno es decir donde se atornillan las placas menores con los barrenos pasados laterales de Ia placa mayor y una placa menor superior para prolongar Ia placa mayor que sobresale del acoplador de admitancias es utilizada para conectar en ella las aplicaciones por medio de un barreno pasado externo, cuenta además con otro barreno pasado interno usado para atornillar dicha placa menor superior con el barreno pasado superior de la placa mayor. Alrededor de Ia placa menor superior en su parte media su ubican: un primer dispositivo magneto activo con capacidad de 32,000 gauss usado como trampa primaria para impedir el regreso del flujo eléctrico; seguido de este hacia arriba se ubica un aislador semicilíndrico usado para separar un segundo dispositivo magneto activo con capacidad de 12,000 gauss usado como trampa secundaria para impedir los regresos de flujo eléctrico que no hayan sido contenidos por el primer dispositivo magnético y el aislador. The base of the admittance coupler acting as a pole, at whose base on the lower face three holes are distributed equidistant which are used to accommodate screws that hold said greater plate, with the triangular base to obtain a greater contact surface when these two elements come together. The major surfaces of the larger plate have last three holes, one near its upper end and one near each top side thereof serving to screw in each eilos the end: i; i -) two minor side plates: one left and one right that extend out of the admittance coupler. Each minor plate has a past hole near its outer end that serves to screw the masses and a past hole near the inner end that is to say where the minor plates are screwed with the past side holes of the major plate and a lower upper plate to extend the larger plate protruding from the admittance coupler is used to connect the applications therein by means of an external past hole, it also has another internal past hole used to screw said upper minor plate with the upper past hole of the main plate. Around the upper minor plate in its middle part is located: a first active magnet device with a capacity of 32,000 gauss used as a primary trap to prevent the return of electric flow; followed by this upwards, a semi-cylindrical insulator used to separate a second active magnet device with a capacity of 12,000 gauss used as a secondary trap to prevent the return of electric flow that has not been contained by the first magnetic device and the insulator is located.
PCT/MX2006/000140 2006-12-06 2006-12-06 High-efficiency structural earthing electrode WO2008069637A1 (en)

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PCT/MX2006/000140 WO2008069637A1 (en) 2006-12-06 2006-12-06 High-efficiency structural earthing electrode

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012151540A2 (en) * 2011-05-04 2012-11-08 Green Innovations Holding Llc High efficiency ground electrode
WO2014052010A1 (en) * 2012-09-27 2014-04-03 Green Innovations Holding Llc Ground electrode with magnetic coupler

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1154168A (en) * 1997-07-31 1999-02-26 Tomiyasu Bisou:Kk Earth structure of building
EP1226628A1 (en) * 1999-09-23 2002-07-31 Factor Tools International AS Grounding terminal
US6659781B2 (en) * 2001-05-08 2003-12-09 Autonetworks Technologies, Ltd. Shield connector for equipment
MXJL04000035A (en) * 2004-10-18 2005-01-07 Pedraza Garcia Mauro Structural electrode with high grounding efficiency.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1154168A (en) * 1997-07-31 1999-02-26 Tomiyasu Bisou:Kk Earth structure of building
EP1226628A1 (en) * 1999-09-23 2002-07-31 Factor Tools International AS Grounding terminal
US6659781B2 (en) * 2001-05-08 2003-12-09 Autonetworks Technologies, Ltd. Shield connector for equipment
MXJL04000035A (en) * 2004-10-18 2005-01-07 Pedraza Garcia Mauro Structural electrode with high grounding efficiency.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012151540A2 (en) * 2011-05-04 2012-11-08 Green Innovations Holding Llc High efficiency ground electrode
WO2012151540A3 (en) * 2011-05-04 2014-06-19 Green Innovations Holding Llc High efficiency ground electrode
WO2014052010A1 (en) * 2012-09-27 2014-04-03 Green Innovations Holding Llc Ground electrode with magnetic coupler

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