ES1245439U - SUPPORT STRUCTURE FOR MULTISECTORAL ANTENNAS 4G + 5G (Machine-translation by Google Translate, not legally binding) - Google Patents

SUPPORT STRUCTURE FOR MULTISECTORAL ANTENNAS 4G + 5G (Machine-translation by Google Translate, not legally binding) Download PDF

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Publication number
ES1245439U
ES1245439U ES202030041U ES202030041U ES1245439U ES 1245439 U ES1245439 U ES 1245439U ES 202030041 U ES202030041 U ES 202030041U ES 202030041 U ES202030041 U ES 202030041U ES 1245439 U ES1245439 U ES 1245439U
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Prior art keywords
antenna
tube
radome
mast
screws
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ES202030041U
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Spanish (es)
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ES1245439Y (en
Inventor
Pena Antonio Martinez
Blanco Eduardo Morales
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Moyano Telsa Sistemas Radiantes y de Telecomunicaciones SA
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Moyano Telsa Sistemas Radiantes y de Telecomunicaciones SA
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Abstract

Support structure for 4G + 5G multisectoral antennas, which being of the type made up of a tube (11) associated with supporting means, tube (11) in which a 4G antenna is integrated with its corresponding housing or protective radome (17), which is topped with a closing cap (21), practicable, fixable on the upper end of the mast (2), which in said area is topped with a flange with its corresponding holes for the passage of screws optional fixing of another complementary flange, established at the lower end of a second tube to which the corresponding 5G active antenna is attached, and with its corresponding protective housing or radome (18), which has a diameter greater than the radome (17) of the 4G antenna, defining in its assembly a lower recess for the cooling air inlet, the radome of the 5G antenna being assisted by an upper cover (19) affected by ventilation holes (20), characterized in that the support means of the tube (11) carrying the 4G antenna are embodied in a main mast, with a square section, made up of circular tube uprights, with latticework based on bars, divided into sections that can be fixed to each other through flanges (4) and appropriate screws (5), with the particularity that two tubular housings (9-10) are established in the structure of said mast at different heights in which it is capable of being selectively rotatably inserted and immobilized by means of screws the tube (11). (Machine-translation by Google Translate, not legally binding)

Description

D E S C R I P C I Ó ND E S C R I P C I Ó N

Estructura soporte para antenas multisectoriales 4G 5G.Support structure for 4G 5G multisectoral antennas.

SECTOR DE LA TÉCNICATECHNICAL SECTOR

La presente invención se refiere a una estructura soporte para antena multisectorial, la cual ha sido concebida y realizada para permitir la instalación de antenas mimetizadas tanto de cuarta generación (4G), como de quinta generación (5G) con bajo PIM.The present invention refers to a support structure for a multisectoral antenna, which has been conceived and made to allow the installation of both fourth-generation (4G) and fifth-generation (5G) mimic antennas with low PIM.

El objeto de la invención es proporcionar una estructura que permita una fácil instalación de ambos tipos de antenas y reducir los problemas de productos de intermodulación, conocidos como PIM.The object of the invention is to provide a structure that allows easy installation of both types of antennas and reduces the problems of intermodulation products, known as PIM.

ANTECEDENTES DE LA INVENCIÓNBACKGROUND OF THE INVENTION

Son conocidas estructuras portantes de antenas mimetizadas, en las que se establece un mástil soporte de la antena, montado sobre una bancada y en el que la electrónica de la antena está cubierta por una carcasa o radomo que protege dicha electrónica.Carrier structures of mimetized antennas are known, in which an antenna support mast is installed, mounted on a bench and in which the Antenna electronics are covered by a housing or radome that protects said electronics.

Este tipo de antenas son específicas para para el montaje de uno u otro tipo de tecnología (4G-5G), de manera que no permiten el montaje simultáneo de ambos tipos de antenas o necesitan para ello una estructura soporte, pesada, difícil de instalar, susceptible de provocar la aparición de los productos de intermodulación y además obliga a considerar su instalación como una obra de construcción.This type of antennas are specific for mounting one or the other type of technology (4G-5G), so that they do not allow the simultaneous mounting of both types of antennas or require a heavy, difficult to install support structure. liable to cause the appearance of intermodulation products and also requires that their installation be considered a construction site.

Tratando de obviar esta problemática, el solicitante es titular del modelo de utilidad U201931233, en el que describe un mástil para antenas multisectoriales 4G 5G, que se constituye a partir de un mástil asociado a unos medios de sustentación, en el que participa un tubo en el que se integra una antena 4G, con su correspondiente carcasa o radomo protector, rematada en una tapa de cierre superior practicable, para permitir el montaje a través de un segundo tubo de una antena 5G, en base a bridas complementarias y tornillos, contando dicha antena 5G con su correspondiente radomo protector, de mayor diámetro que la carcasa de la antena 4G, lo que facilita la ventilación de la antena 5G, en la que el aire entra por la parte inferior y sale por la parte superior de dicha carcasa. Trying to obviate this problem, the applicant is the owner of the utility model U201931233, in which he describes a mast for 4G 5G multisectoral antennas, which is constituted from a mast associated with a means of support, in which a tube participates in which integrates a 4G antenna, with its corresponding housing or protective radome, topped with a practicable top closure cap, to allow mounting through a second tube of a 5G antenna, based on complementary flanges and screws, counting said 5G antenna with its corresponding protective radome, with a larger diameter than the 4G antenna housing, which facilitates ventilation of the 5G antenna, in which air enters through the lower part and leaves through the upper part of said housing.

Pues bien, en base a estas características, el solicitante ha incorporado una serie de mejoras respecto de dicha tipo de mástil, de las que se derivan ventajas como mas adelante se expondrá.Well, based on these characteristics, the applicant has incorporated a series of improvements with respect to this type of mast, from which advantages are derived as will be explained later.

EXPLICACIÓN DE LA INVENCIÓNEXPLANATION OF THE INVENTION

La estructura para antena multi-sectorial que se preconiza resuelve de forma plenamente satisfactoria la problemática anteriormente expuesta, en base a una solución sencilla pero eficaz.The multi-sector antenna structure that is recommended solves in a fully satisfactory way the problems previously exposed, based on a simple but effective solution.

Para ello, a partir de una bancada como elemento de estabilización de la propia antena, y un mástil de bajo peso y gran estabilidad además de la reducción del número de piezas y la simplificación del proceso de montaje e instalación, presenta la particularidad de que dispone de un sistema que permite el giro de 360° y orientación de la antena multisectorial, ofreciendo un diseño que afecta muy positivamente a la prevención de riesgos laborales, PRL según los siguientes Reales Decretos:For this, starting from a bench as a stabilization element of the antenna itself, and a low weight and highly stable mast, in addition to reducing the number of parts and simplifying the assembly and installation process, it has the particularity of having of a system that allows the 360 ° rotation and orientation of the multisectoral antenna, offering a design that very positively affects the prevention of occupational risks, PRL according to the following Royal Decrees:

• Real Decreto 1215/1997, de 18 de julio, por el que se establecen las disposiciones mínimas de seguridad y salud para la utilización por los trabajadores de los equipos de trabajo.• Royal Decree 1215/1997, of July 18, which establishes the minimum health and safety provisions for use by workers of work teams.

• Real Decreto 2177/2004, de 12 de noviembre, por el que se modifica el Real Decreto 1215/1997, de 18 de julio, por el que se establecen las disposiciones mínimas de seguridad y salud para la utilización por los trabajadores de los equipos de trabajo, en materia de trabajos temporales en altura.• Royal Decree 2177/2004, of November 12, amending Royal Decree 1215/1997, of July 18, which establishes the minimum health and safety provisions for the use of equipment by workers of work, in the matter of temporary works in height.

Pues bien, en el mástil que forma parte de la estructura de la invención se monta Well, on the mast that is part of the structure of the invention is mounted

una antena de cuarta generación o 4G, con su correspondiente radomo protector, a fourth generation or 4G antenna, with its corresponding protective radome,

con la particularidad de que dicho conjunto mástil-radomo se remata superiormente with the particularity that said mast-radome assembly is topped off

en una tapa que, tras su desmontado, permite el montaje de una antena de quinta in a cover that, after disassembling, allows the mounting of a fifth antenna

generación o 5G, pudiendo formar un conjunto de dos antenas (4G+5G) de forma generation or 5G, being able to form a set of two antennas (4G + 5G) so

sencilla y económica, con la posibilidad de montar y desmontar fácilmente la antena simple and economical, with the possibility of easily mounting and dismounting the antenna

(5G).(5G).

De esta forma se consigue una antena multisectorial y auto-estable, que de forma In this way, a multisectoral and self-stable antenna is achieved, which

sencilla permite integrar en un mismo dispositivo antenas de cuarta y quinta simple allows to integrate in the same device fourth and fifth antennas

generación, ofreciendo la posibilidad de montar solo la antena 4G, y posteriormente generation, offering the possibility of mounting only the 4G antenna, and later

añadir la antena 5G cuando sea necesario.Add 5G antenna when necessary.

La estructura del mástil es de sección cuadrada, constituida a base de montantes de tubo circular, en correspondencia con los cuatro vértices de un contorno cuadrangular, complementándose dichos montantes con celosías del mástil hechas a base de redondos e incluso en una de las caras redondos horizontales para establecer una escalera de subida a través del mástil.The structure of the mast is square section, made up of studs of circular tube, in correspondence with the four vertices of a quadrangular contour, said uprights being complemented with lattices of the mast made from rounds and even on one of the horizontal round faces to establish a climbing ladder through the mast.

Además, presenta dos alojamientos o receptáculos del mástil, uno superior y otro inferior, de forma circular complementados con tornillos de apriete para recibir y anclar el mástil que viene de la antena multisectorial.In addition, it has two housings or receptacles of the mast, one upper and one lower, circular in shape complemented with clamping screws to receive and anchor the mast that comes from the multisectoral antenna.

La estructura así descrita permite orientar en giro 360° la antena multisectorial.The structure thus described allows the multi-sector antenna to be rotated 360 °.

BREVE DESCRIPCIÓN DE LOS DIBUJOSBRIEF DESCRIPTION OF THE DRAWINGS

Para complementar la descripción que seguidamente se va a realizar y con objeto de ayudar a una mejor comprensión de las características del invento, de acuerdo con un ejemplo preferente de realización práctica del mismo, se acompaña como parte integrante de dicha descripción, un juego de planos en donde con carácter ilustrativo y no limitativo, se ha representado lo siguiente: To complement the description that will be made below and in order to help a better understanding of the characteristics of the invention, according to a preferred example of practical embodiment thereof, a set of drawings is included as an integral part of said description. where, by way of illustration and not limitation, the following has been represented:

La figura 1.- Muestra una vista en perspectiva de una antena multi-sectorial realizada de acuerdo con el objeto de la presente invención, y sobre la que van montadas de forma simultánea una antena 4G y una antena 5G.Figure 1.- Shows a perspective view of a multi-sector antenna made according to the object of the present invention, and on which a 4G antenna and a 5G antenna are simultaneously mounted.

La figura 2.- Muestra una vista en alzado de la estructura soporte de la invención, a través de una de sus caras, viéndose los dos montantes del frente de esa cara, unidos por tramos a base de bridas, con celosías formadas por redondos y redondos horizontales formando una escalera en dicha cara.Figure 2.- Shows an elevation view of the support structure of the invention, through one of its faces, showing the two uprights of the front of that face, joined by sections based on flanges, with lattices formed by round and horizontal rounds forming a ladder on said face.

La figura 3.- Muestra una vista en alzado como la de la figura anterior pero correspondiente a otra cara de la estructura, exenta de los redondos horizontales que forman la escalera.Figure 3.- Shows an elevation view like the one in the previous figure but corresponding to another face of the structure, free of the horizontal rounds that form the staircase.

La figura 4.- Muestra en planta de las bridas de unión entre los montantes verticales de sección circular.Figure 4.- Shows a plan view of the connecting flanges between the vertical uprights with a circular section.

La figura 5.- Muestra una vista en planta de la base de sustentación representada en las figuras 2 y 3. Figure 5.- Shows a plan view of the support base shown in Figures 2 and 3.

La figura 6.- Muestra una vista en alzado de las fijaciones superior e inferior del tubo correspondiente a la antena que forma parte del conjunto de la invención.Figure 6.- Shows an elevation view of the upper and lower fixings of the tube corresponding to the antenna that forms part of the assembly of the invention.

Las figuras 7 y 8.- Muestran, finalmente, sendas vistas en planta correspondiente a una sección por un plano horizontal del conjunto mostrado en la figura anterior, para dejar ver las fijaciones superior e inferior, respectivamente.Figures 7 and 8.- Finally, they show two plan views corresponding to a section through a horizontal plane of the assembly shown in the previous figure, to show the upper and lower fixings, respectively.

REALIZACIÓN PREFERENTE DE LA INVENCIÓNPREFERRED EMBODIMENT OF THE INVENTION

A la vista de las figuras reseñadas, puede observarse como la antena multisectorial de la invención como es convencional, incluye una base de sustentación (1) sobre la que va montada la correspondiente antena 4G y sobre esta una antena 5G, todo ello sobre un mástil principal (2) formado por montantes verticales (3) de sección circular en correspondencia con los vértices de un hipotético contorno cuadrangular, como se representa, por ejemplo, en la figura 4, contando con bridas (4) y oportunos tornillos (5) para la fijación de los correspondientes tramos de la estructura general representada en las figuras 2 y 3, incluyendo además unas celosías de redondo (6), y en correspondencia con una de las caras unos redondos horizontales (7) para formar una escalera de subida. In view of the figures outlined, it can be seen how the multisectoral antenna of the invention as is conventional, includes a support base (1) on which the corresponding 4G antenna is mounted and on it a 5G antenna, all on a mast main (2) formed by vertical uprights (3) of circular section in correspondence with the vertices of a hypothetical quadrangular contour, as represented, for example, in figure 4, having flanges (4) and appropriate screws (5) to the fixing of the corresponding sections of the general structure represented in Figures 2 and 3, also including round trusses (6), and in correspondence with one of the faces, horizontal rounds (7) to form a climbing ladder.

El mástil representado en las figuras 2 y 3 va fijado inferiormente a la base (8), formada por una chapa con orificios para los tomillos (5' ) que han de fijar la estructura sobre dicha base (8).The mast represented in Figures 2 and 3 is fixed inferiorly to the base (8), formed by a plate with holes for the screws (5 ') that are to fix the structure on said base (8).

De acuerdo con la esencia de la invención, la estructura del mástil, representada en las figuras 2 y 3, incorpora dos alojamientos tubulares (9-10) correspondientes a una parte superior y a una parte inferior, para la fijación mediante los oportunos tornillos del tubo (11) que ha de participar en la sustentación de la antena, tal y como se muestra en la figura 6, permitiendo así el giro selectivo de dicho tubo y por lo tanto el giro de la antena en su instalación, antes de ser debidamente inmovilizada.In accordance with the essence of the invention, the mast structure, represented in Figures 2 and 3, incorporates two tubular housings (9-10) corresponding to an upper part and a lower part, for fixing by means of the appropriate tube screws (11) that has to participate in the support of the antenna, as shown in Figure 6, thus allowing the selective rotation of said tube and therefore the rotation of the antenna in its installation, before being properly immobilized .

La estructura así descrita estará debidamente cubierta por carcasas o radomos protectores (17-18), de manera que la carcasa o radomo (18) de la antena 5G presentará una tapa superior (19) con orificios (20) para paso del aire de refrigeración entrante a través de su base inferior o tapa de cierre (21) superior de la antena 4G, de mayor diámetro que la carcasa o radomo (17) de dicha antena 4G situada inmediatamente por debajo de ésta. The structure thus described will be duly covered by housings or protective radomes (17-18), so that the housing or radome (18) of the 5G antenna will have a top cover (19) with holes (20) for the passage of cooling air. Incoming through its lower base or top cover (21) of the 4G antenna, of greater diameter than the housing or radome (17) of said 4G antenna located immediately below it.

Claims (2)

R E I V I N D I C A C I O N E S 1a.- Estructura soporte para antenas multisectoriales 4G 5G, que siendo del tipo de las constituidas a partir de un tubo (11) asociado a unos medios de sustentación, tubo (11) en el que se integra una antena 4G con su correspondiente carcasa o radomo (17) protector, que se remata superiormente en una tapa de cierre (21), practicable, fijable sobre el extremo superior del mástil (2), el cual en dicha zona se remata en una brida con sus correspondientes orificios para paso de tornillos de fijación opcional de otra brida complementaria, establecida en la extremidad inferior de un segundo tubo al que se fija la correspondiente antena activa 5G, y con su correspondiente carcasa protectora o radomo (18), el cual presenta un diámetro mayor que el radomo (17) de la antena 4G, definiendo en su montaje un hueco inferior de entrada de aire de refrigeración, estando asistido el radomo de la antena 5G por una tapa superior (19) afectada por orificios de ventilación (20), caracterizada porque los medios de sustentación del tubo (11) portador de la antena 4G se materializan en un mástil principal, de sección cuadrada, constituido a partir de montantes de tubo circular, con celosías a base de barras, dividido en tramos fijables entre sí a través de bridas (4) y oportunos tornillos (5), con la particularidad de que en la estructura de dicho mástil se establecen dos alojamientos tubulares (9 10) a diferentes alturas en los que es susceptible de insertarse de forma selectivamente giratoria e inmovilizarse mediante tomillos el tubo (11).1a.- Support structure for 4G 5G multisectoral antennas, which being of the type constituted from a tube (11) associated with a support means, tube (11) in which a 4G antenna is integrated with its corresponding housing or protective radome (17), which is topped off with a closing cap (21), practicable, fixable on the upper end of the mast (2), which in said area is capped on a flange with its corresponding holes for the passage of screws optional fixing of another complementary flange, established at the lower end of a second tube to which the corresponding 5G active antenna is attached, and with its corresponding protective housing or radome (18), which has a diameter greater than the radome (17 ) of the 4G antenna, defining in its assembly a lower recess for cooling air inlet, the radome of the 5G antenna being assisted by a top cover (19) affected by ventilation holes (20), characterized in that the support means for the tube (11) carrying the 4G antenna are embodied in a main mast, with a square section, made up of circular tube uprights, with latticework based on bars, divided into sections that can be fixed to each other through flanges (4) and appropriate screws (5), with the particularity that two tubular housings are established in the structure of said mast (9 10) at different heights where the tube (11) can be selectively rotatably inserted and immobilized by means of screws. 2a.- Estructura soporte para antenas multisectoriales 4G 5G, según reivindicación 1 a, caracterizada porque el mástil cuenta en una de sus caras con redondos horizontales (7) determinantes de una escalera de acceso a las antenas. 2a.- Support structure for 4G 5G multisectoral antennas, according to claim 1, characterized in that the mast has on one of its faces horizontal rounds (7) that determine an antenna access ladder.
ES202030041U 2020-01-15 2020-01-15 SUPPORT STRUCTURE FOR MULTI-SECTOR 4G + 5G ANTENNAS Active ES1245439Y (en)

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